Compare Samsung Galaxy A51 4/64Gb vs Samsung Galaxy A21
| Name | Samsung Galaxy A51 4/64Gb | Samsung Galaxy A21 |
|---|---|---|
|
|
|
| Antutu benchmark | 177833 | 103196 |
| CPU | Samsung Exynos 9611 | MediaTek Helio P35 |
| Diagonal size | 6.5 " | 6.5 " |
| Resolution | 2340x1080 | 1600x720 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 4 Gb | 3 Gb |
| Bezel-less | Yes | Yes |
| ROM | 64 GB | 32 GB |
| External memory | MicroSD (TF), supports cards up to 256Gb | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 48 Mp | 16 Mp |
| Camera | Triple Camera | Four cameras |
| Sensor model | Samsung GM2 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 32 Mp | 13 Mp |
| Battery | 4000 mAh | 4000 mAh |
| Wireless charging | No | No |
| Network | 4 G | 4 G |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| NFC | Yes | Yes |
| Navigation (Positioning) | GPS, A-GPS, GLONAS | GPS, A-GPS, GLONAS |
| Notifications Led | No | No |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 10.0 (Q) | Android 10.0 (Q) |
| Material | Plastic | Plastic |
| Weight | 172 g | 193 g |
| Dimensions | 158,5 x 73,6 x 7,9 mm | 167.8 x 76.7 x 8.1 mm |
| Price | 191.12€ ($217.98) See Details |
Discontinued.
View all Samsung models here
Alternatives to the Samsung Galaxy A21: Samsung Galaxy M53 5G 6/128GB - Compare Samsung Galaxy A34 5G 8/256GB - Compare Samsung Galaxy M11 - Compare |
Samsung Galaxy A51 4/64Gb vs Samsung Galaxy A21: Camera comparison.
In this table, you can compare the Samsung Galaxy A51’s camera vs Samsung Galaxy A21’s camera, see the difference between the 48Mp Samsung GM2 sensor and the 16Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy A51 4/64Gb | Samsung Galaxy A21 |
|---|---|---|
| Rear camera | 48 Mp | 16 Mp |
| Sensor model | Samsung GM2 | |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 32 Mp | 13 Mp |
| Flash | No | No |
Samsung Galaxy A51 4/64Gb vs Samsung Galaxy A21: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy A51 vs Samsung Galaxy A21, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy A51 4/64Gb | Samsung Galaxy A21 |
|---|---|---|
| Battery | 4000 mAh | 4000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 5-6 days | 5-6 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 7-8 hours | 8-9 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | No |
| Wireless charging | No | No |
Samsung Galaxy A51 4/64Gb vs Samsung Galaxy A21: Antutu benchmark comparison.
Samsung Galaxy A51 4/64Gb in the AnTuTu benchmark test got 177833 score points which is 72.33% faster than the Samsung Galaxy A21, which got 103196. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy A51 4/64Gb vs Samsung Galaxy A21: Geekbench benchmark comparison.
Samsung Galaxy A51 4/64Gb in the Geekbench benchmark tests got a 327 points score in "Single-core" of against the Samsung Galaxy A21 which got 176, it is 85.80% faster. In "Multi-core" score 1121 vs 691 (62.23% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Samsung Galaxy A51 4/64Gb and Samsung Galaxy A21? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy A51 4/64Gb (advantages)
- Good performance: Is 72.33% faster in the Antutu test (74637 score difference).
- Best weight: 21 grams less (172 vs 193).
- Has a higher resolution newer rear camera: 48Mp Samsung GM2 compared to 16Mp
- Has a higher resolution front (selfie) camera: 32Mp Samsung S5KGD1 vs 13Mp .
- Has a higher screen resolution: 2340x1080 vs 1600x720.
- Have fast charging supports.
Why it is better not to take Samsung Galaxy A51 4/64Gb (disadvantages)
The main differences, why it is better to choose the Samsung Galaxy A21 (advantages)
Why it is better not to take Samsung Galaxy A21 (disadvantages)
- Does not have fast charging support
The advantages of both models
- NFC supports.
- Have headphone Jack. 3.5mm supports.
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