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- 3v (2019) vs Galaxy A51
alcatel 3v (2019) vs Samsung Galaxy A51
What 3v (2019) does better (2) and where Galaxy A51 wins (21) — every spec side by side.
vs
3.8Display5.0
3.7Camera8.1
2.6Battery2.6
4.1Features5.0
Dimensions
Size comparison
3v (2019)Galaxy A51
| 3v (2019) | Galaxy A51 | Difference | |
|---|---|---|---|
| Height | 174.5 mm | 158.5 mm | +16 mm |
| Width | 83.3 mm | 73.6 mm | +9.7 mm |
| Thickness | 8.4 mm | 7.9 mm | +0.5 mm |
| Weight | 198 g | 172 g | +26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 3v (2019) better than Galaxy A51?
- Stereo speakersYes · Galaxy A51: No
- Screen size6.7″ vs 6.5″+3%
Why is Galaxy A51 better than 3v (2019)?
- Main camera16 MP vs 48 MP3×
- Storage (max)32 GB vs 128 GB4×
- OLED panelNo · 3v (2019): Yes
- Optical stabilisationNo · 3v (2019): Yes
- NFCNo · 3v (2019): Yes
- RAM3 GB vs 4 GB+33%
- Pixel density240 ppi vs 407 ppi+70%
- Storage (base)32 GB vs 128 GB4×
- Rear cameras1 vs 44×
- Selfie camera8 MP vs 32 MP4×
- Ultra-wide cameraNo · 3v (2019): Yes
- Max video1080p vs 4K
Specifications
Side by side
| Design | ||
| Weight | 198 g | 172 g |
| Thickness | 8.4 mm | 7.9 mm |
| Height | 174.5 mm | 158.5 mm |
| Width | 83.3 mm | 73.6 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Glass protection | DragonTrail Pro | Gorilla Glass 3 |
| Colours | Elegant Black | White, Black |
| Display | ||
| Screen size | 6.7″ | 6.5″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,440 px | 2,400 px |
| Pixel density | 240 ppi | 407 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 400 nits |
| Measured brightness | — | 635 nits |
| Screen-to-body ratio | 79.7% | 87.4% |
| Performance | ||
| Chipset | Mediatek MT6762 Helio P22 | Samsung Exynos 9611 |
| Chip maker | MediaTek | Samsung |
| Process | 12 nm | 10 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | PowerVR GE8320 | Mali G72 MP3 |
| AnTuTu score | — | 352,699 |
| Geekbench 6 (multi-core) | — | 1,204 |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage (max) | 32 GB | 128 GB |
| Storage (base) | 32 GB | 128 GB |
| Storage type | eMMC 5.1 | UFS 2.0 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 16 MP | 48 MP |
| Main camera aperture | — | f/2 |
| Main sensor size | — | 1/2" |
| Rear cameras | 1 | 4 |
| 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 | 8 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,000 mAh | 4,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 15 W | 15 W |
| Charged in 30 min | — | 34% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | — | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 4.2 | 5 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | 2 |
| Satellite navigation | — | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Under display |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | proximity, accelerometer, gyro, light, fingerprint |
| SAR (head) | — | 0.6 W/kg |
| Software | ||
| OS at launch | Android 9.0 (Pie) | Android 10 |
| Platform | Android | Android |
| Interface | — | One UI 2 |
