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- A1 Pro vs Redmi K40S
OPPO A1 Pro vs Xiaomi Redmi K40S
What A1 Pro does better (7) and where Redmi K40S wins (8) — every spec side by side.
vs
7.7Display7.9
6.2Camera8.0
6.2Battery5.5
8.1Features6.9
Dimensions
Size comparison
A1 ProRedmi K40S
| A1 Pro | Redmi K40S | Difference | |
|---|---|---|---|
| Height | 162.3 mm | 163.2 mm | −0.9 mm |
| Width | 74.3 mm | 76 mm | −1.7 mm |
| Thickness | 7.7 mm | 7.7 mm | = |
| Weight | 171 g | 195 g | −24 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A1 Pro better than Redmi K40S?
- Main camera108 MP vs 48 MP2.2×
- Battery capacity4,800 mAh vs 4,500 mAh+7%
- Memory card slotYes · Redmi K40S: No
- Weight171 g vs 195 g+14%
- Process6 nm vs 7 nm+17%
- Main camera aperturef/1.7 vs f/1.8+6%
- Screen-to-body ratio89.6% vs 86.6%+3%
Why is Redmi K40S better than A1 Pro?
- Optical stabilisationNo · A1 Pro: Yes
- CPU frequency2.2 GHz vs 3.2 GHz+45%
- Peak brightness950 nits vs 1,300 nits+37%
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · A1 Pro: Yes
- Max video1080p vs 4K
- Selfie camera16 MP vs 20 MP+25%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
Specifications
Side by side
| Design | ||
| Weight | 171 g | 195 g |
| Thickness | 7.7 mm | 7.7 mm |
| Height | 162.3 mm | 163.2 mm |
| Width | 74.3 mm | 76 mm |
| Back | — | Plastic |
| Ingress protection | — | IP53 |
| Water resistance (IPx) | — | IPx3 |
| Glass protection | AGC DT-Star2 | Corning Gorilla Glass 5 |
| Colours | Black, Blue, Gold | Black, Gray, Blue, Green |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | OLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,412 px | 2,400 px |
| Pixel density | 394 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 950 nits | 1,300 nits |
| Screen-to-body ratio | 89.6% | 86.6% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Qualcomm SM6375 Snapdragon 695 5G | Qualcomm SM8250-AC Snapdragon 870 5G |
| Chip maker | Qualcomm | Qualcomm |
| Process | 6 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 3.2 GHz |
| GPU | Adreno 619 | Adreno 650 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 108 MP | 48 MP |
| Main camera aperture | f/1.7 | f/1.8 |
| Main sensor size | 1/1.67" | 1/2.0" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 16 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,800 mAh | 4,500 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 67 W | 67 W |
| Charged in 30 min | 80% | 79% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Dual-band GPS | — | 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 | Side |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 13 | Android 12 |
| Platform | Android | Android |
| Interface | ColorOS 13 | MIUI 13 |
