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ToggleiPhone 15 vs 16: Upgrade or Not?
Thinking of upgrading your iPhone? This article compares the iPhone 15 vs 16 India models, highlighting the differences in performance, design, price, and features to help Indian buyers make the right decision. Here’s a detailed breakdown to help you pick the right device — whether you’re buying now or waiting for a future upgrade.
iPhone 15 vs 16: Design & Display Changes
Both phones share a 6.1″ Super Retina XDR OLED display, same resolution and 60Hz refresh rate.
However, the iPhone 16 adds a minimum brightness of 1 nit (vs ~2 on the iPhone 15) and uses a next-gen Ceramic Shield glass.
Colour options differ:
iPhone 15 had Pink, Yellow, Green, Blue, Black;
iPhone 16 offers darker/ richer colours like Ultramarine, Teal, Pink, Black, White.
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iPhone 15 vs 16: Camera Upgrades Explained

Both models have a 48 MP main camera, but the iPhone 16 brings additional features: macro photography, spatial video capture, and improved ultra-wide lens (ƒ/2.2 vs ƒ/2.4) on the ultra-wide.
The iPhone 16 introduces a new Camera Control button (and Action Button) replacing the mute switch on the iPhone 15.
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iPhone 15 vs 16: Performance Comparison
The iPhone 15 is powered by the A16 Bionic chipset, whereas the iPhone 16 gets the new A18 chip built with a 3nm process.
RAM has also increased: iPhone 15 offers 6 GB whereas iPhone 16 includes 8 GB. 91mobiles
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iPhone 15 vs iPhone 16: Battery Life
The base iPhone 16 offers up to ~22 hours of video playback vs ~20 hours on the iPhone 15.
MagSafe wireless charging jumps from 15W on the iPhone 15 to 25W on the iPhone 16 (with 30W adapter).
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iPhone 15 vs 16: Price Comparison
In India, at launch the iPhone 16 started at around ₹79,900 for 128GB vs roughly ₹69,900 for the iPhone 15. India Today
If budget is tight, the older model may offer better value while still delivering excellent performance.
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| Feature | iPhone 15 | iPhone 16 |
|---|---|---|
| Launch Date | September 2023 | September 2024 |
| Price in India | ₹79,900 (128GB) | ₹84,900 (128GB) |
| Chipset | A16 Bionic | A17 Pro |
| Display | 6.1" Super Retina XDR | 6.1" Super Retina XDR (brighter) |
| Refresh Rate | 60Hz | 60Hz |
| RAM | 6GB | 8GB |
| Storage Options | 128GB, 256GB, 512GB | 128GB, 256GB, 512GB |
| Rear Cameras | Dual 48MP + 12MP | Dual 48MP + 12MP (improved processing) |
| Front Camera | 12MP | 12MP (better low-light) |
| Battery Capacity | ~ 3,349 mAh (Up to 20 hours video playback) | ~ 3,561 mAh(Up to 22 hours video playback) |
| Build | Aluminum + glass | Aluminum + glass |
| Colors | Black, Blue, Green, Yellow, Pink | Black, White, Blue, Purple |
| iOS Version | iOS 17 (upgradable) | iOS 18 |
| USB Port | USB-C (USB 2.0) | USB-C (USB 3.0 – faster data transfer) |
| Weight | 171g | 172g |
Which iPhone Should You Buy in India?
If you currently have the iPhone 15, the upgrade to the iPhone 16 brings tangible benefits — especially in future-proofing (chip & RAM), camera features, and a boost in charging. But if you’re on iPhone 14 or earlier, the iPhone 15 already offers excellent value.
Also consider waiting for the next model: check out the upcoming Apple iPhone 17 if you want to hold off.
Frequently Asked Questions
Q1. Is it worth upgrading from iPhone 15 to iPhone 16?
If you already own the iPhone 15, upgrading to the iPhone 16 mainly makes sense if you value better performance and camera features. The iPhone 16 comes with the new A18 chip, improved ultra-wide camera, and a faster 25W MagSafe charger. However, for everyday use, the iPhone 15 still delivers strong performance.
Q2. What are the main differences between iPhone 15 vs 16?
The key differences include the A18 chip (vs A16), an extra 2 GB of RAM, new Camera Control button, improved ultra-wide lens, and upgraded Ceramic Shield glass. The iPhone 16 also supports faster MagSafe charging and offers deeper colour options.
Q3. What is the price difference between iPhone 15 and iPhone 16 in India?
At launch, the iPhone 16 started around ₹79,900 for the 128GB model, while the iPhone 15 was priced at roughly ₹69,900. That’s about a ₹10,000 difference, depending on storage variant and offers.
Q4. Does the iPhone 16 have better battery life than the iPhone 15?
Yes, slightly. The iPhone 16 delivers up to 22 hours of video playback compared to around 20 hours on the iPhone 15. Plus, its MagSafe wireless charging speed increases to 25W with a 30W adapter.
Q5. Which iPhone is better for camera performance — iPhone 15 or iPhone 16?
The iPhone 16 wins here, thanks to macro photography support, spatial video capture, and a wider f/2.2 ultra-wide lens. It’s ideal for users who take a lot of photos or videos, though the iPhone 15 remains excellent for casual photography.
Q6. Should I buy the iPhone 16 now or wait for the next model?
If you’re using an older iPhone (13 or below), the iPhone 16 is a solid upgrade. But if you have the iPhone 15, waiting for the next model may give you more value, as the yearly upgrades are moderate.
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