The difference between iPhone 4 and 4s is external. How to distinguish between iPhone generations
Our site continues to talk about the differences between smartphones from Apple. Previously, we already managed to tell how the models differ, and today we’ll talk about the differences between models 4 and 4s.
Recall that the iPhone 4 replaced the 3gs model in 2010, and the 4s version was released in 2011.
Appearance
This is for models two last generations Apple decided to offer new colors, but the iPhone 4 and 4s have exactly the same colors - white and black, and the white version for model 4 became available much after the start of sales of the black version. Thus, it is difficult to determine by eye that it is 4s in front of you. However, there are still differences.
The first difference is quite minor - the 4s weighs 3 grams more than its predecessor, which, however, is difficult to understand even if you pick up the devices one by one. The second difference is much more important - the 4s uses another antenna in the form of a strip, which can be seen above the sound control keys. This is the most significant difference between the versions when it comes to appearance.
Siri
Siri existed as separate application, until the company that invented it was bought by Apple. For the first time in the form software Siri was included specifically in the iPhone 4s. Recall that Siri is a personal assistant and question-answer system from Apple. Provides answers to questions and recommendations.
iOS 5
iOS 5, in turn, was presented along with the iPhone 4s. Of course, hardly anyone uses such outdated firmware today, but if you are holding such an iPhone in your hands, and it has iOS version 4, which means this is a model 4, and not a 4S.
Iron
As for hardware, there weren't many changes. For example, the processor has now become dual-core, and the amount of internal memory has changed: if previously you could choose 8, 16 and 32 GB of memory, then in 4s - 8, 16, 32 and 64 GB. GPU has become significantly more powerful.
The amount of RAM has not changed.
Camera
The main camera has changed. Now its resolution is 8 MP versus the previous 5 MP. The pictures became clearer, color rendition improved, and optical stabilization appeared.
The front camera has not changed (0.3 MP), but the main camera now has the ability to record video in Full HD resolution.
As you can see, the changes are not that significant.
Although many people were looking forward to new iPhone from the world famous company Apple, after the release of the model, most of them knew no bounds to their disappointment. After the well-proven iPhone 4 on the market, the improved 4s device went on sale. As it turns out, the differences between the iPhone 4 and 4s are very minor. New device looks more like a refinement and update of the old model.
The main difference between 4 and 4s lies directly in the introduction of the A5 chip with a dual-core processor, which has a speed of 1 GHz. Of course, the company’s fans accepted this state of affairs with delight, but it soon disappeared, since the price-quality ratio of the new modernized product was not observed. However, despite this, more powerful processor allows you to significantly increase the performance of your smartphone.
Naturally, the differences between the iPhone 4 and 4s do not end there. The difference between the two smartphones is that new version began to support two communication standards - GSM and CDMA. In fact, virtually everything modern devices can only work in a certain region. This is due to the fact that the majority of phones support only one standard, which is link between terrain and communications. Thanks to the support of two standards new model allows you to use your iPhone anywhere in the world.
One of the positive changes in the new smartphone was a camera with an eight-megapixel resolution. The development of improved software responsible for the functionality of the camera, as well as the FullHD quality shooting mode, are the most attractive differences between the iPhone 4 and 4s for consumers. Now it takes 1.1 seconds to create one photo. It did not go unnoticed - the flow power increased to 14.4 Mbit/s. Of course, the processing of 3D games and the opening of Internet pages have noticeably improved.
I was quite pleased voice service controlled by the Siri program. There is an opportunity to carry out voice commands, which, naturally, gave the model some individuality. Using the program allows the owner to talk to his smartphone. The developers were most likely guided by humanity's idea of creating an intelligent artificial intelligence. And it is the possibility of voice commands that elevates this model among the leaders with similar software.
The iPhone 4s variants aren't particularly impressive. There are three types, they differ directly in memory capacity (16, 32 and 65 GB). It should be noted that this significantly affects the price characteristics.
Do not forget that the model in question is, first of all, a phone. In this regard, the differences between the iPhone 4 and 4s are in the number of antennas. The old version of the device has one antenna, 4s contains two. Therefore, the new model has improved communication quality.
You can argue for a long time and figure out whether it was worth modifying the old one instead of a completely new phone model. The external differences between the iPhone 4 and 4s are almost invisible, but its internal (that is, technical) indicators have become better.
After the release of the fourth iPhone, everyone was waiting for the release of the fifth, but in reality they received the iPhone 4S. And this is apparently not accidental, since the 4S is very similar to the four and this suggests an update to the model, and not the release of a fundamentally new one, and, as it turned out, this was the case - they made some improvements at the request of users. Contrary to forecasts, the death of Apple founder S. Jobs increased iPhone sales 4S, since every fan of Apple products was required to have an iPhone, developed during Steve’s lifetime. Changing the fourth model to 4S is a questionable decision, since the company updates its product line every year. Especially when you consider that difference iphone 4 from iPhone 4s are not very noticeable and are more important for specialists.
Nevertheless, there is a difference, and it will be interesting to understand in detail what it is.
External differences
iPhone 4 was introduced to users in mid-2010 and is positioned as a smartphone fourth generation. This device designed for communications 
through voice, video and the full Internet. Operating system iOS 4.
iPhone 4S - presented to users in the fall of 2011 and is positioned as a fifth-generation smartphone operating system iOS 5.
Externally, the differences between the iPhone 4S and just the four are not immediately visible. The dimensions and materials from which both are made are identical. The same glass on the back and front panels, framed by an aluminum rim, which also serves as an antenna. A closer look revealed a difference. IN iPhone models On the 4S, the bezel is interrupted and the volume button is slightly offset. Perhaps this is the only thing external difference which was discovered.
According to the developers, the new model weighs three grams more, but this difference is impossible to notice by touch.
Differences inside
If you look inside the device, you can find much more differences and this can make a certain impression on specialists. So, instead of the single-core A4 processor, they installed a dual-core A5 operating at a frequency of 0.8 GHz. However, for users such a replacement will remain practically invisible, since the bulk software applications cannot fully utilize the capabilities of a dual-core processor. So the owner of the new iPhone will not notice a noticeable increase in performance, although the developers claim that in tests new iPhone showed a 7-fold increase in productivity.
It should be noted the memory of the new device. It can have a memory capacity of 16 or 32 or 64 GB, unlike the previous model, which had from 8 to 32 GB. This increase in memory is quite justified, since new media software requires large memory.
Users will immediately notice changes in such an important and noticeable element of a smartphone as the camera, since its resolution has increased by 1.6 times and reached 8 megapixels. This made it possible to clearly recognize even small objects when shooting video. Image stabilization has been significantly improved. It became possible to make films in high quality FullHD.
A nice addition is the presence LED backlight, which can be successfully used as a flashlight. Installation in iPhone 4S new camera high resolution, manufacturers have become leaders in this parameter among similar smartphones.
Interface differences
The communication interface has undergone a slight update. The 4S model also began to support CDMA. The speed of packet data transfer has increased exactly twofold from 
base station to mobile phone (HSDPA) and reached 14.4 Mbit/s. The Bluetooth module has also undergone changes.
The fourth generation used the 2.1+EDR standard, and the fifth generation used 4.0, which uses a low-power protocol and has an advanced error correction algorithm. Besides, this protocol allows you to transmit information from temperature, tilt, motion sensors, etc. on various devices (personal computer, mobile phone etc.). Imagine the scope for creativity this opportunity provides.
Software differences
As for the software, after the release of the operating system iOS systems 6, the main differences between the fourth and fifth models have practically disappeared. The only noticeable difference is the Siri service. Its first letter actually gave the name 4S. It is because of this application Apple fans ready to replace the fourth generation iPhone with the fifth. Since Siri gives the owners of such an iPhone a feeling of almost artificial intelligence hidden in a small flat box, since it can answer questions, carry out voice commands and create the impression of communicating with an intelligent individual.
In practice, it turned out that the Siri application is still far from perfect, but it is the best that is on the market today. The future will tell how much it will actually be in demand by users, but already now adults are enjoying it like children.
Opinion TheDifference.ru
According to the site TheDifference.ru, the differences between the iPhone 4 and the iPhone 4s are as follows:
- iPhone 4S has a dual-core processor compared to the previous model, making it more high performance. There is no modification of iPhone 4S 8 GB memory. And instead there is a modification with 64 GB.
- iPhone 4S is equipped with a camera with a resolution of 8 megapixels, which is 1.6 times larger than the fourth model.
- iPhone 4S can recognize faces.
- iPhone 4S can shoot videos in FullHD.
- iPhone 4S comes with reverse side LED that can be used for illumination.
- iPhone 4S has twice the speed of data transfer between base station and a smartphone, which is 14.4 Mbit/s.
- iPhone 4S comes with Bluetooth module standard 4.0, and in iPhone 4 - the previous generation.
- iPhone 4S is equipped with the Siri application, which allows you to control the device via voice.
As you can see, the differences between iPhone 4 and 4s are minimal. Simply put, the 4S is a rebuilt model!
Today we have a not entirely standard comparison, because it’s time to find out how the iPhone 4S differs from the iPhone 5S. Both phones are Apple Legends.
Also considering that both iPhones have come a very long way, there is a lot to talk about. It will be quite interesting, so let's get started.
Comparison of iPhone 4S and iPhone 5S
The first smartphone came out in 2011, and the second in 2013. And it would seem that the difference in years is not so colossal as to differ too radically.
For now, purely for informational purposes, I propose to compare all the basic data of the iPhone 4S and iPhone 5S. The plate will look like this.
As you can see, everything doesn't look as bad as it could be. Considering the fact that I was able to use two phones very for a long time, we will find out a more detailed difference.
Difference between iPhone 4S and iPhone 5S?
I spent more than four years with the iPhone 4S and with it I went from the very beginning to the end. On the first day of purchase it was top-notch, but it all ended with it starting to annoy me because of the lags.
Then the iPhone 5S appeared and I use it with pleasure to this day. There will be a lot to talk about, so let's get started.
Appearance. Our first smartphone has a glass body on both sides and the colors are only black and white. So-so small brick with a 3.5-inch screen. 
In the second case there are already more modern design with 4 inches, which in its outline still resembles its predecessor. Gold, silver and space gray are the body colors available.
Both phones look very cool and I think that each was the best in design for its time. And as we see, the story with 5S is not over yet, because many simply adore it.
Filling. Despite small screen, 4S suited me completely for a very long time and this despite the 512 MB RAM and the weak Apple A5. I finished using it on the lagging 8.4.1. I didn't dare update to 9. 
With the 5S we have a full 1GB of RAM and an Apple A7 1.3GHz processor. This entire configuration currently handles iOS 10 very well.
Technologies with the second case have developed much faster and therefore the 64-bit A7 processor should last a little longer than the A5.
But a year will pass or two and we can put our 5S next to the 4S. Every year iOS becomes more and more demanding and even now there is a shortage of RAM.
Camera and battery. The cameras in both devices are quite decent. The front one is 0.3 versus 1.3, and if we look at other properties of the front camera, then the 5S wins outright. 
While with rear camera, our 5S also wins, but the gap is not so great. In the daytime, you can take very good pictures with an old 4S.
What’s new is also worth noting that the iPhone 5S received a dual flash and the ability to shoot Slow motion. As soon as everyone found out about the second one, joy knew no bounds.
If we talk about batteries, then at the start each one behaved with dignity and was quite enough for a full day of work. The years take their toll and therefore the picture changes over time.
Chips. The appearance of a fingerprint scanner in the iPhone 5S can be called a very big breakthrough. It was with this smartphone that the peak began throughout the world. 
Now it's hard to find a phone that doesn't have this feature. Moreover, the scanner is located near different manufacturers in completely different places.
Another point noted is the transition to Lightning (connector). And it really hurt when you forget the cable, and the rest already have a new cable (about 4S).
The included headphones have changed and are brand new. Apple EarPods I really liked them, despite the poor sound insulation. The sound quality of the music is excellent.
What is better iPhone 4S or iPhone 5S?
If at the time of reading the article you really want to choose your purchase, then you shouldn’t even think about it. You need to take exclusively the iPhone 5S, which is ahead of the iPhone 4S in almost everything. 
Although I would probably even advise you to think about the iPhone SE, which is becoming cheaper every day. And I think if Apple releases another 4-inch phone in the spring, we’ll definitely take it.
To sum it up, the iPhone 5S can be called more successful in terms of technology. After all, after three years of use, there is no feeling that you are using junk.
If you still decide to take it, then you should pay attention to phones called Refurbished. Their prices are especially tasty and pleasant.
Conclusions
This is how the comparison article turned out, and now you know a little more about how exactly the iPhone 4S differs from the iPhone 5S.
If you disagree with me on any of the points, you can write your opinion a little lower. This whole matter will be actively discussed.
Fair, not overpriced and not underestimated. There should be prices on the Service website. Necessarily! without asterisks, clear and detailed, where technically possible - as accurate and concise as possible.
If spare parts are available, up to 85% of complex repairs can be completed in 1-2 days. Modular repairs require much less time. The website shows the approximate duration of any repair.
Warranty and responsibility
A guarantee must be given for any repairs. Everything is described on the website and in the documents. The guarantee is self-confidence and respect for you. A 3-6 month warranty is good and sufficient. It is needed to check quality and hidden defects that cannot be detected immediately. You see honest and realistic terms (not 3 years), you can be sure that they will help you.
Half the battle is Apple repair- this is the quality and reliability of spare parts, so a good service works with suppliers directly, there are always several reliable channels and your own warehouse with proven spare parts for current models, so that you do not have to waste extra time.
Free diagnostics
This is very important and has already become a rule of good manners for service center. Diagnostics is the most difficult and important part of the repair, but you don't have to pay a penny for it, even if you don't repair the device based on its results.
Service repairs and delivery
Good service values your time, so he offers free shipping. And for the same reason, repairs are carried out only in the workshop of a service center: correctly and according to technology can only be done in a prepared place.
Convenient schedule
If the Service works for you, and not for itself, then it is always open! absolutely. The schedule should be convenient to fit in before and after work. Good service works on weekends and holidays. We are waiting for you and working on your devices every day: 9:00 - 21:00
The reputation of professionals consists of several points
Company age and experience
Reliable and experienced service has been known for a long time.
If a company has been on the market for many years and has managed to establish itself as an expert, people turn to it, write about it, and recommend it. We know what we are talking about, since 98% of incoming devices in the service center are restored.
They trust us and convey complex cases other service centers.
How many masters in areas
If there are always several engineers waiting for you for each type of equipment, you can be sure:
1. there will be no queue (or it will be minimal) - your device will be taken care of right away.
2. you give to Macbook repair an expert in the field of Mac repairs. He knows all the secrets of these devices
Technical literacy
If you ask a question, a specialist should answer it as accurately as possible.
So that you can imagine what exactly you need.
They will try to solve the problem. In most cases, from the description you can understand what happened and how to fix the problem.