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- iPhone 15 vs U23
Apple iPhone 15 vs HTC U23
What iPhone 15 does better (14) and where U23 wins (11) — every spec side by side.
Dimensions
Size comparison
iPhone 15U23
| iPhone 15 | U23 | Difference | |
|---|---|---|---|
| Height | 147.6 mm | 166.6 mm | −19 mm |
| Width | 71.6 mm | 77.1 mm | −5.5 mm |
| Thickness | 7.8 mm | 8.9 mm | −1.1 mm |
| Weight | 171 g | 202 g | −31 g |
Drawn to the same scale from the official dimensions (front and side).
Why is iPhone 15 better than U23?
- Storage (max)512 GB vs 128 GB4×
- Optical stabilisationYes · U23: No
- Stereo speakersYes · U23: No
- CPU frequency3.46 GHz vs 2.4 GHz+44%
- 4K video frame rate60 fps vs 30 fps2×
- 4K selfie videoYes · U23: No
- eSIMYes · U23: No
- Weight171 g vs 202 g+18%
- Pixel density461 ppi vs 393 ppi+17%
- Water resistance (IPx)IPx8 vs IPx7+14%
- Main camera aperturef/1.6 vs f/1.9+19%
- Thickness7.8 mm vs 8.9 mm+14%
Why is U23 better than iPhone 15?
- Refresh rate60 Hz vs 120 Hz2×
- Wired charging15 W vs 30 W2×
- Battery capacity3,349 mAh vs 4,600 mAh+37%
- RAM6 GB vs 8 GB+33%
- Main camera48 MP vs 64 MP+33%
- Selfie camera12 MP vs 32 MP2.7×
- Memory card slotNo · iPhone 15: Yes
- 3.5 mm headphone jackNo · iPhone 15: Yes
- Screen size6.1″ vs 6.7″+10%
- USB version2 vs 3+50%
- CPU cores6 vs 8+33%
Specifications
Side by side
| Design | ||
| Weight | 171 g | 202 g |
| Thickness | 7.8 mm | 8.9 mm |
| Height | 147.6 mm | 166.6 mm |
| Width | 71.6 mm | 77.1 mm |
| Frame | Aluminium | — |
| Back | Glass | — |
| Ingress protection | IP68 | IP67 |
| Water resistance (IPx) | IPx8 | IPx7 |
| Glass protection | Ceramic Shield glass | Corning Gorilla Glass Victus |
| Colours | Black, Blue, Green, Yellow, Pink | Aqua Blue, Roland Violet |
| Display | ||
| Screen size | 6.1″ | 6.7″ |
| Panel | Super Retina XDR OLED | OLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,179 px | 1,080 px |
| Resolution (height) | 2,556 px | 2,400 px |
| Pixel density | 461 ppi | 393 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 2,000 nits | — |
| Measured brightness | 1,643 nits | — |
| Screen-to-body ratio | 86.4% | 84.4% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Apple A16 Bionic | Qualcomm SM7450-AB Snapdragon 7 Gen 1 |
| Chip maker | Apple | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 6 | 8 |
| CPU frequency | 3.46 GHz | 2.4 GHz |
| GPU | Apple GPU | Adreno 644 |
| AnTuTu score | 1,354,651 | — |
| Geekbench 6 (multi-core) | 6,526 | — |
| 3DMark Wild Life Extreme | 2,868 | — |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 512 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | NVMe | — |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 48 MP | 64 MP |
| Main camera aperture | f/1.6 | f/1.9 |
| Main sensor size | 1/1.56" | — |
| Rear cameras | 2 | 2 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Optical zoom | 2× | — |
| Max video | 4K | 4K |
| 4K video frame rate | 60 fps | 30 fps |
| Selfie camera | 12 MP | 32 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 3,349 mAh | 4,600 mAh |
| Battery type | Li-Ion | Li-Ion |
| Active use (test) | 13.3 h | — |
| Wired charging | 15 W | 30 W |
| Charged in 30 min | 50% | — |
| Wireless charging | Yes | Yes |
| Wireless charging power | 15 W | 15 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.0 |
| USB version | 2 | 3 |
| Video output | Yes | — |
| Ultra Wideband | Yes | — |
| Satellite messaging | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | Yes |
| Loudspeaker loudness | -26.2 LUFS | — |
| Fingerprint sensor | — | Side |
| 3D face unlock | Yes | — |
| Barometer | Yes | — |
| Sensors | Face ID, accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.98 W/kg | — |
| Software | ||
| OS at launch | iOS 17 | Android 13 |
| Platform | iOS | Android |
| EU label | ||
| Energy class | B | — |
