Last updated: 2026-04-06 · AI-generated analysis · Verify specs & prices before purchasing
Upgrading your phone is a big decision. The iPhone 16 brought genuine improvements over the iPhone 15 — Apple Intelligence, Camera Control, better cameras — but is it enough to justify $799 if you already own a 15? We break down exactly what changed and whether it matters for real users.
The A18 chip's Apple Intelligence features, Camera Control button, and improved ultrawide camera make the iPhone 16 a meaningful upgrade over the iPhone 15. If you own an iPhone 14 or earlier, this is a must-buy. iPhone 15 owners should evaluate how much they'd use Apple Intelligence before upgrading.
| Spec | iPhone 16 | iPhone 15 |
|---|---|---|
| Chip | A18 | A16 Bionic |
| Apple Intelligence | Yes | No |
| Display | 6.1" Super Retina XDR | 6.1" Super Retina XDR |
| Main Camera | 48MP Fusion, larger sensor | 48MP Main |
| Ultrawide | 12MP (improved) | 12MP |
| Camera Control | Yes (hardware button) | No |
| Action Button | Yes | No |
| Battery | 22 hours video playback | 20 hours video playback |
| USB | USB 3 speeds (via USB-C) | USB 2 speeds (USB-C) |
| Price (current) | $799 | ~$599 (reduced) |
Apple Intelligence is the most significant iPhone feature since Face ID. On iPhone 16, you get: Writing Tools that rewrite, proofread, and summarize text everywhere; AI-powered photo editing including Clean Up and Image Playground; a dramatically smarter Siri with on-screen awareness; and Priority Messages that surface important emails. These aren't gimmicks — they genuinely change how you use your phone daily.
The iPhone 15 simply cannot run these features. Its A16 Bionic doesn't have the Neural Engine throughput to handle on-device AI processing. This is the clearest upgrade argument for anyone who wants to stay current with iOS capabilities.
The Camera Control button on the right edge is a capacitive button that lets you launch the camera, take photos, record video, zoom, and apply effects with swipes and clicks. In practice, it makes one-handed photography significantly better — you don't need to reach to the screen to tap the shutter. For anyone who shoots a lot of photos, this is a daily quality-of-life improvement that sounds small until you use it.
Galaxy S25 Ultra vs iPhone 16 Pro Max
AirPods Pro 3 vs Galaxy Buds 3 Pro
Apple Watch Ultra 3 vs Garmin Fenix 8
For most users, yes — if you can find a good deal. The A18 chip adds Apple Intelligence, the Camera Control button is genuinely useful, and the improved ultrawide camera makes a visible difference. However, if you primarily use your phone for social media and calls, the iPhone 15 remains very capable.
The biggest differences are the A18 chip enabling Apple Intelligence AI features, the new Camera Control hardware button for photography, improved thermal management, and the Action button addition. Both phones use similar 6.1" displays.
No. Apple Intelligence requires A17 Pro or A18 chip. The iPhone 15 (non-Pro) has the A16 chip and does not support Apple Intelligence features. iPhone 16 with A18 supports the full Apple Intelligence feature set.
Run a live AI comparison: Apple iPhone 16 vs Apple iPhone 15
Browse all comparison articles · Product buying guides · Trending comparisons
How GoodPickr scores products · Why GoodPickr? · All popular comparisons