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- Z4 vs Galaxy M02s
Lava Z4 vs Samsung Galaxy M02s
What Z4 does better (8) and where Galaxy M02s wins (0) — every spec side by side.
vs
3.5Display3.4
5.7Camera2.7
5.6Battery4.0
2.4Features2.4
Dimensions
Size comparison
Z4Galaxy M02s
| Z4 | Galaxy M02s | Difference | |
|---|---|---|---|
| Height | 164.5 mm | 164.2 mm | +0.3 mm |
| Width | 75.8 mm | 75.9 mm | −0.1 mm |
| Thickness | 9 mm | 9.1 mm | −0.1 mm |
| Weight | 190 g | 196 g | −6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Z4 better than Galaxy M02s?
- Selfie camera16 MP vs 5 MP3.2×
- CPU frequency2.3 GHz vs 1.8 GHz+28%
- Storage (base)64 GB vs 32 GB2×
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Galaxy M02s: No
- Weight190 g vs 196 g+3%
- Process12 nm vs 14 nm+17%
- Main camera aperturef/1.9 vs f/2.2+16%
Why is Galaxy M02s better than Z4?
Galaxy M02s has no measurable advantages in this pair.
Specifications
Side by side
| Design | ||
| Weight | 190 g | 196 g |
| Thickness | 9 mm | 9.1 mm |
| Height | 164.5 mm | 164.2 mm |
| Width | 75.8 mm | 75.9 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Blue, Red | Black, Blue, Red |
| Display | ||
| Screen size | 6.5″ | 6.5″ |
| Panel | IPS LCD | PLS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 270 ppi | 270 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 82.1% | 81.8% |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | Qualcomm SDM450 Snapdragon 450 |
| Chip maker | MediaTek | Qualcomm |
| Process | 12 nm | 14 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 1.8 GHz |
| GPU | PowerVR GE8320 | Adreno 506 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 64 GB | 64 GB |
| Storage (base) | 64 GB | 32 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 | — |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | — | 15 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 | — |
| NFC | No | No |
| USB | USB Type-C | Yes |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity |
| SAR (head) | — | 0.4 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
