Table of contentsClick link to navigate to the desired location
Inside Look: What Really Breaks in iPhonesDisplay: 120 Hz — It's Not Just About SmoothnessBattery: Why This Is a Headache for iPhone OwnersProcessor: What Really Affects ReliabilityCameras: 48 Megapixels — Good or Bad for Repairs?Ownership Math: Calculating for 3 YearsWarranty: Official vs ServiceWhat to Do with an Old iPhoneExpert Verdict: Which iPhone to ChooseIn Conclusion
This content has been automatically translated from Ukrainian.
Every year after the presentation of a new iPhone, Ukrainians face a choice: buy the flagship or save on last year's model? We decided to look at this question from an unusual angle — through the eyes of a person who has been building a business repairing Apple devices since 2016. Oleksandr Zalyubovskyi, founder of the AppLab service center network, told the editorial team which iPhone is actually the most reliable, cheaper to maintain, and more advantageous in the long run.
Oleksandr started his Apple repair business from scratch. Today, his company AppLab is one of the largest service center networks in Ukraine with branches in Kyiv, Kharkiv, Dnipro, and Odesa. The staff includes over 20 specialists, and 98% of orders are for Apple devices: iPhone, iPad, MacBook, iMac.
“Over the years, thousands of iPhones of various generations have passed through our hands,” says Oleksandr. — “We see which models break down more often, what exactly fails, how much repairs cost. This provides a unique perspective that no marketing review has.”
Inside Look: What Really Breaks in iPhones
“Most customers come to us with two problems: a cracked screen and a worn-out battery,” says Zalyubovskyi. — “And there is an interesting pattern here. Owners of more expensive models break screens less often — they treat their smartphones more carefully, buy cases and protective glass more frequently. However, basic iPhones are often carried 'naked'. So when people ask if it's worth paying extra for a newer model, I always say: if it makes you buy a decent case — it will pay off.”
This insight is important for understanding the real cost of owning a smartphone. The iPhone 17 is more expensive, but it has a second-generation Ceramic Shield — a coating that, according to Apple, is three times more scratch-resistant. For those who fundamentally do not use cases, this is potential savings on glass replacement in the future.
Display: 120 Hz — It's Not Just About Smoothness
The main news of the iPhone 17 is that ProMotion technology with a 120 Hz refresh rate is now available in the base model. Previously, this was a privilege of the Pro versions only. The screen has also become larger (6.3 inches instead of 6.1) and brighter (3000 nits versus 2000).
“ProMotion screens are technically more complex, and this affects the cost iphone repair,” explains the owner of AppLab. — “If you break the screen of the iPhone 17, the replacement will cost 20-30% more than for the iPhone 16. This does not mean it is less reliable — on the contrary, Apple uses higher quality matrices. You just need to take this into account.”
Specific figures: replacing the original display of the iPhone 16 at AppLab costs 8,000 — 12,000 UAH depending on the availability of parts. For the iPhone 17 with ProMotion — from 10,000 to 15,000 UAH. The difference is noticeable, especially considering that the screen is the most common failure.
Battery: Why This Is a Headache for iPhone Owners
According to service center statistics, battery replacement is the second most popular service. Here, the iPhone 17 has a significant advantage: Apple claims up to 30 hours of video playback compared to 22 hours in its predecessor. The battery capacity has increased from 3560 mAh to approximately 3900 mAh.
“The battery is a consumable, like tires on a car. After 2-3 years of active use, it will need to be replaced in any iPhone. The cost is approximately the same — 2,500-3,500 UAH with original components and a warranty. But the larger initial capacity of the iPhone 17 means that even after a 20% degradation, you will have acceptable autonomy. Meanwhile, the iPhone 16 will already be 'on its last legs.'”
Another plus of the iPhone 17 is faster charging at 40W instead of 20W. Paradoxically, this may extend the battery's life: shorter charging cycles put less strain on the battery.
Processor: What Really Affects Reliability
The iPhone 17 runs on the A19 processor, while the iPhone 16 runs on the A18. Both are built on a 3-nanometer process, with the A19 being about 8-10% faster in tests. For the average user, the difference is almost imperceptible.
“In terms of reliability, the processor is the last thing to fail in an iPhone,” says Oleksandr. — “In all the years of work, cases of chip failure can be counted on one hand. Usually, this is due to moisture ingress or a very strong impact. Both processors are equally reliable — there’s no need to worry here.”
A more important aspect is the duration of iOS support. The iPhone 17 is guaranteed to receive updates for a year longer. For those planning to use the smartphone for 4-5 years, this is a significant argument in favor of the newer model.
Cameras: 48 Megapixels — Good or Bad for Repairs?
The iPhone 17 has received an updated camera system: a main module of 48 MP, an ultra-wide 48 MP (instead of 12 MP in the iPhone 16), and an 18 MP front camera with Center Stage functionality. On paper, this is a significant improvement.
“The camera rarely breaks on its own,” notes the owner of AppLab. — “The main problems are mechanical damage and dust getting under the glass. Replacing the camera module in the iPhone 17 costs about 15-20% more due to the higher resolution of the sensors. But if you don't plan to shoot in sandstorms — this shouldn't be a decisive factor.”
A practical tip: if you actively shoot in extreme conditions (dust, sand, moisture), immediately buy a case with camera protection. It's cheaper than cleaning or replacing the module later.
Ownership Math: Calculating for 3 Years
Oleksandr Zalyubovskyi helped us calculate the real cost of owning each smartphone over three years, taking typical repairs into account.
iPhone 16 (256 GB):
- Cost of the smartphone: ~42,000 UAH
- Battery replacement after 2 years: ~3,000 UAH
- Screen replacement (if broken): ~10,000 UAH
- Total (without screen): ~45,000 UAH
- Total (with screen): ~55,000 UAH
iPhone 17 (256 GB):
- Cost of the smartphone: ~46,000 UAH
- Battery replacement after 2.5-3 years: ~3,500 UAH
- Screen replacement (if broken): ~13,000 UAH
- Total (without screen): ~49,500 UAH
- Total (with screen): ~62,500 UAH
“The pure difference in ownership cost is 4,000-7,000 UAH in favor of the iPhone 16,” sums up Zalyubovskyi. — “But this does not take into account the intangible benefits: better autonomy, longer iOS support, higher residual value when reselling. If you plan to keep the smartphone for 4-5 years — the iPhone 17 may turn out to be more cost-effective.”
Warranty: Official vs Service
Both smartphones have the same official Apple warranty — 1 year. But what to do when it expires? Or if the breakdown is not a warranty case?
“We provide a warranty of up to 12 months on all types of repairs,” says the owner of AppLab. — “We use original parts from Foxconn or high-quality OEM copies — depending on the client's wishes and budget. The original is more expensive, but after replacing, for example, the screen, the official information about the part will be displayed in the iPhone settings. For some, this is important.”
A tip from the expert: when choosing a service center, pay attention not only to the price but also to the warranty conditions. Some workshops offer a 30-day warranty, while others offer up to a year. The difference is significant, especially for complex repairs.
“Another tip — choose services where you can personally observe the repair,” adds Oleksandr. — “In our case, most jobs are completed within 30-60 minutes in the presence of the client. This is both more convenient and safer — you see exactly what is being done with your smartphone.”
What to Do with an Old iPhone
If you've decided to upgrade, you can sell your old smartphone or trade it in. But first, it's worth preparing it for sale.
“Before selling, I recommend checking the battery condition in the settings,” advises Zalyubovskyi. — “If the indicator is below 80%, it's better to replace the battery. This costs 2,500-3,500 UAH, but increases the sale price by 5,000-7,000 UAH. The math is simple — the investment pays off twice.”
The same applies to minor defects: scratches on the case, worn buttons, speaker issues. Sometimes a small investment in repairs before selling brings significantly more at resale.
Don't forget: log out of iCloud, turn off "Find My iPhone," and reset the settings to factory defaults. Buyers appreciate this, and you will avoid problems in the future.
Expert Verdict: Which iPhone to Choose
Summarizing the conversation with Oleksandr Zalyubovskyi, here are specific recommendations:
Choose the iPhone 17 if:
- You plan to use the smartphone for 4-5 years — longer iOS support and better residual value
- Critical autonomy — the difference in a day of work without charging is real
- You value interface smoothness — ProMotion 120 Hz noticeably changes the experience
- You are ready to invest in protection — a case + glass will pay for themselves with the first fall
Choose the iPhone 16 if:
- You want to save 4,000-8,000 UAH without significant compromises
- Main use is social media, messengers, photos "for yourself"
- You plan to change smartphones in 2-3 years
- You don't feel the difference between 60 Hz and 120 Hz — and there are many such people
In Conclusion
“Both iPhones are excellent smartphones that will last for years,” sums up Oleksandr Zalyubovskyi. — “The main thing is to choose wisely, not under the influence of marketing. And remember: even the most expensive smartphone needs care. A quality case, protective glass, and timely battery replacement are investments that always pay off. We see this every day.”
The editorial team thanks Oleksandr Zalyubovskyi and the AppLab service center team for their expert comments and insights from years of experience in repairing Apple devices.
This post doesn't have any additions from the author yet.
