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- Ace 3 vs Redmi K70
OnePlus Ace 3 vs Xiaomi Redmi K70
What Ace 3 does better (4) and where Redmi K70 wins (8) — every spec side by side.
Dimensions
Size comparison
Ace 3Redmi K70
| Ace 3 | Redmi K70 | Difference | |
|---|---|---|---|
| Height | 163.3 mm | 160.9 mm | +2.4 mm |
| Width | 75.3 mm | 75 mm | +0.3 mm |
| Thickness | 8.8 mm | 8.2 mm | +0.6 mm |
| Weight | 207 g | 209 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Ace 3 better than Redmi K70?
- Battery capacity5,500 mAh vs 5,000 mAh+10%
- AnTuTu score1,907,512 vs 1,757,044+9%
- Peak brightness4,500 nits vs 4,000 nits+12%
- Screen-to-body ratio90.9% vs 89%+2%
Why is Redmi K70 better than Ace 3?
- Wired charging100 W vs 120 W+20%
- Geekbench 6 (multi-core)4,986 vs 5,560+12%
- Max video4K vs 8K
- Pixel density450 ppi vs 526 ppi+17%
- Charged in 30 min111% vs 167%+50%
- Resolution (width)1,264 px vs 1,440 px+14%
- Main camera aperturef/1.8 vs f/1.6+12%
- Thickness8.8 mm vs 8.2 mm+7%
Specifications
Side by side
| Design | ||
| Weight | 207 g | 209 g |
| Thickness | 8.8 mm | 8.2 mm |
| Height | 163.3 mm | 160.9 mm |
| Width | 75.3 mm | 75 mm |
| Frame | Aluminium | — |
| Back | Glass | Glass |
| Ingress protection | IP65 | — |
| Water resistance (IPx) | IPx5 | — |
| Glass protection | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass 5 |
| Colours | Black, Blue, Rose Gold | Black, Silver, Blue/Green, Purple |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | LTPO AMOLED | OLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | — |
| Resolution (width) | 1,264 px | 1,440 px |
| Resolution (height) | 2,780 px | 3,200 px |
| Pixel density | 450 ppi | 526 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits | 4,000 nits |
| Screen-to-body ratio | 90.9% | 89% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM8550-AB Snapdragon 8 Gen 2 | Qualcomm SM8550-AB Snapdragon 8 Gen 2 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 3.2 GHz | 3.2 GHz |
| GPU | Adreno 740 | Adreno 740 |
| AnTuTu score | 1,907,512 | 1,757,044 |
| Geekbench 6 (multi-core) | 4,986 | 5,560 |
| 3DMark Wild Life Extreme | 3,648 | 3,600 |
| Memory | ||
| RAM | 16 GB | 16 GB |
| Storage (max) | 1,024 GB | 1,024 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 4.0 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.6 |
| Main sensor size | 1/1.56" | 1/1.55" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 8K |
| 4K video frame rate | 60 fps | 60 fps |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,500 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 100 W | 120 W |
| Charged in 30 min | 111% | 167% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.3 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | 2 |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | ColorOS 14 | HyperOS |
