Apple iPhone SE (3rd Gen) vs Apple iPhone 15
Time to compare Apple iPhone SE (3rd Gen) with Apple iPhone 15. We will cover the essentials so you can buy with confidence.
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Apple iPhone SE (3rd Gen)

Apple iPhone 15
Comparison: Apple iPhone SE (3rd Gen) vs Apple iPhone 15

Apple iPhone SE (3rd Gen)

Apple iPhone 15
| Criterion | Apple iPhone SE (3rd Gen) | Apple iPhone 15 |
|---|---|---|
| Rating | ★4.5(225)Best Buy | ★4.8(951)Best Buy |
Operating System | iOS | iOS |
Software Support | Typically 6+ years of OS updates from release (2022) | Minimum 5 years from release date (guaranteed security updates); historically supports 6+ years of OS upgrades |
Processor | Apple A15 Bionic (5nm) | Apple A16 Bionic chip (6-core CPU: 2 performance + 4 efficiency; 16-core Neural Engine) |
Graphics | Apple GPU (4-core graphics) | Apple 5-core GPU (A16 Bionic) |
RAM | 4GB | 6 GB (LPDDR5) |
Storage | 64GB / 128GB / 256GB NVMe | 128GB / 256GB / 512GB (NVMe) |
Display Size | 4.7" | 6.1" (6.12" measured diagonally as a standard rectangle; actual viewable area is less) |
Screen Type | Retina HD LCD (IPS) | Super Retina XDR OLED |
Resolution | 1334 x 750 pixels (326 ppi) | 2556 x 1179 pixels (460 ppi) |
Refresh Rate | 60Hz | 60 Hz |
Peak Brightness | 625 nits (Typical) | 1000 nits max (typical); 1600 nits peak (HDR); 2000 nits peak (outdoor) |
Main Camera | 12MP Wide, f/1.8, OIS, Digital Zoom up to 5x | 48MP Main (26 mm, f/1.6), sensor-shift optical image stabilization, 100% Focus Pixels, support for super-high-resolution photos (24MP and 48MP) |
Ultra-Wide Camera | No (Not supported) | 12MP Ultra Wide (13 mm, f/2.4, 120° field of view) |
Telephoto Camera | No (Not supported) | No dedicated telephoto lens; 12MP 2x Telephoto enabled by 48MP quad-pixel sensor (52 mm, f/1.6), sensor-shift OIS |
Optical Zoom | No (Not supported) | 0.5x, 1x, 2x optical-quality zoom steps (4x optical zoom range) |
Digital Zoom | Up to 5x | Up to 10x |
Video Recording | 4K @ 60fps; 1080p @ 60fps; Slo-mo 1080p @ 240fps | 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 |
Front Camera | 7MP FaceTime HD, f/2.2, 1080p @ 30fps | 12MP TrueDepth (f/1.9), autofocus with Focus Pixels, 4K Dolby Vision at 24/25/30/60 fps |
Battery | 2,018mAh (Approximate) | 3349 mAh (Li-ion); Up to 20 hours video playback (16 hours streamed) |
Wired Charging | 20W Fast Charging (50% in 30 min) via Lightning | USB-C; Up to 50% charge in ~30 minutes with 20W adapter or higher |
Wireless Charging | 7.5W Qi Wireless (No MagSafe magnetic alignment) | MagSafe up to 15W; Qi2 up to 15W; Qi up to 7.5W |
Connectivity | 5G (Sub-6 GHz only - No mmWave), Wi-Fi 6 (802.11ax), Bluetooth 5.0, NFC | 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 |
USB | Lightning Connector (USB 2.0 speeds) | USB-C connector with USB 2 speeds (up to 480 Mb/s); Native DisplayPort output |
Durability | IP67 (Dust/Water Resistant up to 1m for 30 min); Ion-strengthened glass | IP68 (maximum depth of 6 meters up to 30 minutes); Ceramic Shield front; Aerospace-grade aluminum; Color-infused glass back |
Dimensions | 5.45 x 2.65 x 0.29 in (138.4 x 67.3 x 7.3 mm) | 5.81" x 2.82" x 0.31" (147.6 x 71.6 x 7.80 mm) |
Weight | 5.09 oz (144 g) | 6.02 oz (171 g) |
Biometrics | Touch ID (Fingerprint sensor in Home button) | Face ID |
Extras | Stereo speakers, Dual SIM (nano-SIM and eSIM), Dual eSIM support | Dynamic Island; Ring/Silent switch; Dual eSIM (US models); Emergency SOS via satellite; Crash Detection; Roadside Assistance via satellite |
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Apple iPhone SE (3rd Gen)
✓ Pros:
- • Most affordable entry point into the new iPhone ecosystem
- • Compact and lightweight design is easy to use with one hand
- • A15 Bionic chip provides flagship-level performance for the price
- • Retains the classic Touch ID Home button (preferred by some users)
- • IP67 water resistance rating is rare in the budget category
✗ Cons:
- • Dated design with thick top and bottom bezels
- • Small 4.7-inch LCD screen lacks the vibrancy of OLED competitors
- • Base storage starts at a low 64GB
- • No Night Mode for the camera (struggles in low light)
- • Lacks 5G mmWave support (Sub-6 GHz only) unlike main iPhone models
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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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Which one is better?
Based on ratings and feature balance, Apple iPhone 15 has a slight edge for overall satisfaction. Apple iPhone SE (3rd Gen) remains a strong alternative if its strengths match your needs.
Who should buy each?
Choose Apple iPhone SE (3rd Gen) if:
- You want Most affordable entry point into the new iPhone ecosystem, Compact and lightweight design is easy to use with one hand
- Rating: 4.5★ (225 reviews)
Choose Apple iPhone 15 if:
- You prefer High-resolution 48MP main camera with useful 2x optical-quality crop, Bright, color-accurate OLED display (up to 2000 nits outdoor)
- Rating: 4.8★ (951 reviews)
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Apple iPhone SE (3rd Gen) excels if you value most affordable entry point into the new iphone ecosystem. Apple iPhone 15 is better if you prioritize high-resolution 48mp main camera with useful 2x optical-quality crop. 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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