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- Z4 vs Redmi 9i Sport
Lava Z4 vs Xiaomi Redmi 9i Sport
What Z4 does better (6) and where Redmi 9i Sport wins (1) — every spec side by side.
vs
3.5Display2.4
5.7Camera2.7
5.6Battery3.5
2.4Features2.4
Dimensions
Size comparison
Z4Redmi 9i Sport
| Z4 | Redmi 9i Sport | Difference | |
|---|---|---|---|
| Height | 164.5 mm | 164.9 mm | −0.4 mm |
| Width | 75.8 mm | 77.1 mm | −1.3 mm |
| Thickness | 9 mm | 9 mm | = |
| Weight | 190 g | 194 g | −4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Z4 better than Redmi 9i Sport?
- Selfie camera16 MP vs 5 MP3.2×
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Redmi 9i Sport: No
- CPU frequency2.3 GHz vs 2 GHz+15%
- Weight190 g vs 194 g+2%
- Main camera aperturef/1.9 vs f/2.2+16%
Why is Redmi 9i Sport better than Z4?
- Storage (max)64 GB vs 128 GB2×
Specifications
Side by side
| Design | ||
| Weight | 190 g | 194 g |
| Thickness | 9 mm | 9 mm |
| Height | 164.5 mm | 164.9 mm |
| Width | 75.8 mm | 77.1 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Blue, Red | Carbon Black, Coral Green, Metallic Blue |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 270 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 400 nits |
| Screen-to-body ratio | 82.1% | 81% |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | Mediatek MT6762G Helio G25 |
| Chip maker | MediaTek | MediaTek |
| Process | 12 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2 GHz |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 64 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | f/1.9 | f/2.2 |
| Main sensor size | 1/3.0" | — |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 5 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | — | 10 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| NFC | No | No |
| USB | USB Type-C | microUSB 2.0 |
| Satellite navigation | — | GLONASS, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | — | MIUI 12 |
