Apple iPhone 15 vs Apple iPhone 17 Pro
If you are torn between Apple iPhone 15 and Apple iPhone 17 Pro, this breakdown is for you. We compare specs, pros, and cons so you can decide confidently.
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Apple iPhone 15

Apple iPhone 17 Pro
Comparison: Apple iPhone 15 vs Apple iPhone 17 Pro

Apple iPhone 15

Apple iPhone 17 Pro
| Criterion | Apple iPhone 15 | Apple iPhone 17 Pro |
|---|---|---|
| Rating | ★4.8(951)Best Buy | ★4.8(108)Best Buy |
Operating System | iOS | iOS |
Software Support | Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades | Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades |
Processor | Apple A16 Bionic chip (6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine) | Apple A19 Pro chip (3nm; 6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine; hardware-accelerated ray tracing) |
Graphics | Apple 5-core GPU (A16 Bionic) | Apple 6-core GPU with Neural Accelerators (A19 Pro) |
RAM | 6 GB (LPDDR5) | 12 GB (LPDDR5X) |
Storage | 128GB / 256GB / 512GB (NVMe) | 256GB / 512GB / 1TB / 2TB (NVMe) |
Display Size | 6.1" (6.12" measured diagonally as a standard rectangle; actual viewable area is less) | 6.3" (6.27" measured diagonally as a standard rectangle; actual viewable area is less) |
Screen Type | Super Retina XDR OLED | Super Retina XDR OLED |
Resolution | 2556 x 1179 pixels (460 ppi) | 2622 x 1206 pixels (460 ppi) |
Refresh Rate | 60 Hz | Up to 120 Hz (ProMotion adaptive 1-120Hz); Always-On display |
Peak Brightness | 1000 nits max (typical); 1600 nits peak (HDR); 2000 nits peak (outdoor) | 1000 nits max (typical); 1600 nits peak (HDR); 3000 nits peak (outdoor); 1 nit minimum |
Main Camera | 48MP Main (26 mm, f/1.6), sensor-shift optical image stabilization, 100% Focus Pixels, support for super-high-resolution photos (24MP and 48MP) | 48MP Fusion Main (24 mm, f/1.6), second-generation sensor-shift optical image stabilization, 100% Focus Pixels, support for super-high-resolution photos (24MP and 48MP) |
Ultra-Wide Camera | 12MP Ultra Wide (13 mm, f/2.4, 120° field of view) | 48MP Fusion Ultra Wide (13 mm, f/2.2, 120° field of view), Hybrid Focus Pixels, 48MP macro photography |
Telephoto Camera | No dedicated telephoto lens; 12MP 2x Telephoto enabled by 48MP quad-pixel sensor (52 mm, f/1.6), sensor-shift OIS | 48MP Fusion Telephoto (100 mm, 4x, f/2.8), tetraprism design, 3D sensor-shift OIS, autofocus; enables 12MP optical-quality 8x zoom (200 mm equivalent) |
Optical Zoom | 0.5x, 1x, 2x optical-quality zoom steps (4x optical zoom range) | 0.5x, 1x, 2x, 4x, 8x optical-quality zoom steps (16x optical zoom range) |
Digital Zoom | Up to 10x | Up to 40x |
Video Recording | 4K Dolby Vision at 24/25/30/60 fps; Cinematic mode up to 4K HDR at 30 fps; Action mode up to 2.8K at 60 fps | 4K Dolby Vision at 24/25/30/60/100/120 fps (Fusion Main); ProRes up to 4K at 120 fps with external recording; Cinematic mode up to 4K HDR at 30 fps |
Front Camera | 12MP TrueDepth (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps | 18MP Center Stage (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps |
Battery | 3349 mAh (Li-ion); Up to 20 hours video playback (16 hours streamed) | 4252 mAh (Li-ion, eSIM model); Up to 33 hours video playback (30 hours streamed) |
Wired Charging | USB-C; Up to 50% charge in ~30 minutes with 20W adapter or higher | USB-C; Up to 50% charge in ~20 minutes with 40W adapter or higher |
Wireless Charging | MagSafe up to 15W; Qi2 up to 15W; Qi up to 7.5W | MagSafe up to 25W (with 30W+ adapter); Qi2 up to 25W; Qi up to 7.5W |
Connectivity | 5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 6 (802.11ax) with 2x2 MIMO; Bluetooth 5.3; Ultra Wideband (Second-generation); NFC with reader mode | 5G (sub-6 GHz and mmWave) with 4x4 MIMO; Gigabit LTE; Wi-Fi 7 (802.11be) with 2x2 MIMO; Bluetooth 6.0; Ultra Wideband (Second-generation); Thread networking technology; NFC with reader mode |
USB | USB-C connector with USB 2 speeds (up to 480 Mb/s); Native DisplayPort output | USB-C connector with USB 3 speeds (up to 10 Gb/s); Native DisplayPort output |
Durability | IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield front; Aerospace-grade aluminum; Color-infused glass back | IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield 2 front; Ceramic Shield back; Aerospace-grade aluminum unibody (with internal vapor chamber) |
Dimensions | 5.81" x 2.82" x 0.31" (147.6 x 71.6 x 7.80 mm) | 5.89" x 2.81" x 0.32" (149.6 x 71.5 x 8.25 mm) |
Weight | 6.02 oz (171 g) | 7.27 oz (206 g) |
Biometrics | Face ID | Face ID |
Extras | Dynamic Island; Ring/Silent switch; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite | Apple Intelligence support; Camera Control button; Action button; Dynamic Island; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite |
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Apple iPhone 15
✓ Pros:
- • High-resolution 48MP main camera with useful 2x optical-quality crop
- • Bright, color-accurate OLED display (up to 2000 nits outdoor)
- • Standardized USB-C port for charging and accessories
- • Dynamic Island interface replaces the notch
- • Comfortable, lightweight design with contoured edges
✗ Cons:
- • Display limited to 60 Hz (no ProMotion 120 Hz)
- • USB-C port limited to USB 2.0 data transfer speeds (480 Mb/s)
- • No dedicated telephoto lens (zoom beyond 2x is digital)
- • Always-On display feature is omitted
- • Charging speed is slower compared to competitors
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Apple iPhone 17 Pro
✓ Pros:
- • Brightest 6.3-inch display ever (3000 nits peak outdoor)
- • Triple 48MP camera system with new 4x tetraprism telephoto
- • A19 Pro chip with 12GB RAM and vapor chamber cooling
- • Excellent battery life (up to 33 hours video playback)
- • Fast 40W wired charging and 25W wireless charging
✗ Cons:
- • Charging requires purchasing a 40W+ adapter separately for max speed
- • No physical SIM tray (eSIM only in US models)
- • Telephoto aperture (f/2.8) is narrower than the main lens, impacting low-light zoom
- • Heavier than the standard iPhone 17
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Which one is better?
Overall, Apple iPhone 15 delivers better satisfaction. Apple iPhone 17 Pro is still a quality option with specific strengths worth considering.
Who should buy each?
Expert take:
- Apple iPhone 15 suits buyers who need High-resolution 48MP main camera with useful 2x optical-quality crop, Bright, color-accurate OLED display (up to 2000 nits outdoor)
- Apple iPhone 17 Pro suits buyers who want Brightest 6.3-inch display ever (3000 nits peak outdoor), Triple 48MP camera system with new 4x tetraprism telephoto
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Apple iPhone 15 excels if you value high-resolution 48mp main camera with useful 2x optical-quality crop. Apple iPhone 17 Pro is better if you prioritize brightest 6.3-inch display ever (3000 nits peak outdoor). Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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