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- 5i vs iQOO U1
Realme 5i vs Vivo iQOO U1
What 5i does better (4) and where iQOO U1 wins (10) — every spec side by side.
Dimensions
Size comparison
5iiQOO U1
| 5i | iQOO U1 | Difference | |
|---|---|---|---|
| Height | 164.4 mm | 162.1 mm | +2.3 mm |
| Width | 75 mm | 76.6 mm | −1.6 mm |
| Thickness | 9.3 mm | 8.5 mm | +0.8 mm |
| Weight | 195 g | 190 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 5i better than iQOO U1?
- Battery capacity5,000 mAh vs 4,500 mAh+11%
- Memory card slotYes · iQOO U1: No
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · iQOO U1: No
Why is iQOO U1 better than 5i?
- Main camera12 MP vs 48 MP4×
- RAM4 GB vs 8 GB2×
- Wired charging10 W vs 18 W+80%
- Pixel density269 ppi vs 395 ppi+47%
- Storage (base)32 GB vs 64 GB2×
- CPU frequency2 GHz vs 2.3 GHz+15%
- Weight195 g vs 190 g+3%
- Resolution (width)720 px vs 1,080 px+50%
- Process11 nm vs 8 nm+38%
- Thickness9.3 mm vs 8.5 mm+9%
Specifications
Side by side
| Design | ||
| Weight | 195 g | 190 g |
| Thickness | 9.3 mm | 8.5 mm |
| Height | 164.4 mm | 162.1 mm |
| Width | 75 mm | 76.6 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass (unspecified) | — |
| Colours | Blue, Green | Black, Blue, White |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,340 px |
| Pixel density | 269 ppi | 395 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 83.2% | 84.3% |
| Performance | ||
| Chipset | Qualcomm SDM665 Snapdragon 665 | Qualcomm SM7125 Snapdragon 720G |
| Chip maker | Qualcomm | Qualcomm |
| Process | 11 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | Adreno 610 | Adreno 618 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | — | UFS 2.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 12 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/2.9" | 1/2.0" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,500 mAh |
| Wired charging | 10 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Side |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 10 |
| Platform | Android | Android |
| Interface | ColorOS 6.0.1 | — |









