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- K7 5G vs Redmi K30 Ultra
OPPO K7 5G vs Xiaomi Redmi K30 Ultra
What K7 5G does better (8) and where Redmi K30 Ultra wins (11) — every spec side by side.
vs
5.1Display7.2
6.8Camera7.8
3.1Battery4.2
7.9Features8.7
Dimensions
Size comparison
K7 5GRedmi K30 Ultra
| K7 5G | Redmi K30 Ultra | Difference | |
|---|---|---|---|
| Height | 160.3 mm | 163.3 mm | −3 mm |
| Width | 74.3 mm | 75.4 mm | −1.1 mm |
| Thickness | 8 mm | 9.1 mm | −1.1 mm |
| Weight | 180 g | 213 g | −33 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K7 5G better than Redmi K30 Ultra?
- 3.5 mm headphone jackYes · Redmi K30 Ultra: No
- Weight180 g vs 213 g+18%
- Pixel density411 ppi vs 395 ppi+4%
- Selfie camera32 MP vs 20 MP+60%
- Rear cameras3 vs 2+50%
- Charged in 30 min75% vs 52%+44%
- Thickness8 mm vs 9.1 mm+14%
- Main camera aperturef/1.7 vs f/1.9+12%
Why is Redmi K30 Ultra better than K7 5G?
- Refresh rate60 Hz vs 120 Hz2×
- Storage (max)256 GB vs 512 GB2×
- Telephoto cameraNo · K7 5G: Yes
- Stereo speakersNo · K7 5G: Yes
- Battery capacity4,025 mAh vs 4,500 mAh+12%
- Main camera48 MP vs 64 MP+33%
- Wired charging30 W vs 33 W+10%
- Peak brightness430 nits vs 500 nits+16%
- CPU frequency2.4 GHz vs 2.6 GHz+8%
- Screen size6.4″ vs 6.7″+4%
- Screen-to-body ratio83% vs 87.2%+5%
Specifications
Side by side
| Design | ||
| Weight | 180 g | 213 g |
| Thickness | 8 mm | 9.1 mm |
| Height | 160.3 mm | 163.3 mm |
| Width | 74.3 mm | 75.4 mm |
| Frame | Aluminium | Aluminium |
| Back | Glass | Glass |
| Glass protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Colours | Moonlight Black, Pearl White, Blue, Blue/Red | Moonlight White, Midnight Black, Mint Green |
| Display | ||
| Screen size | 6.4″ | 6.7″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 411 ppi | 395 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 430 nits | 500 nits |
| Screen-to-body ratio | 83% | 87.2% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Qualcomm SM7250 Snapdragon 765G 5G | Mediatek Dimensity 1000+ |
| Chip maker | Qualcomm | MediaTek |
| Process | 7 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.6 GHz |
| GPU | Adreno 620 | Mali-G77 MC9 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 512 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.1 | — |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 48 MP | 64 MP |
| Main camera aperture | f/1.7 | f/1.9 |
| Main sensor size | 1/2.0" | 1/1.73" |
| Rear cameras | 3 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | Yes |
| Optical zoom | — | 2.1× |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 32 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,025 mAh | 4,500 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 30 W | 33 W |
| Charged in 30 min | 75% | 52% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Under display | Under display |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | ColorOS 7 | MIUI 12 |
