Compare Samsung Galaxy M21 vs Samsung Galaxy S7 Ref
| Name | Samsung Galaxy M21 | Samsung Galaxy S7 Ref |
|---|---|---|
|
|
|
| Antutu benchmark | 176899 | 134828 |
| CPU | Samsung Exynos 9611 | Qualcomm Snapdragon 820 |
| Diagonal size | 6.4 " | 5.1 " |
| Resolution | 2340x1080 | 2560x1440 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 4 Gb | 4 Gb |
| Bezel-less | Yes | No |
| ROM | 64 GB | 32 GB |
| External memory | MicroSD (TF), supports cards up to 256Gb | MicroSD (TF), supports cards up to 128Gb |
| Rear camera | 48 Mp | 12 Mp |
| Camera | Triple Camera | Single camera |
| Sensor model | Samsung GM2 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 20 Mp | 5 Mp |
| Battery | 6000 mAh | 3000 mAh |
| Wireless charging | No | Yes |
| 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 | Yes |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 10.0 (Q) | Android 6.0 |
| Material | Plastic | Metal frame and glass case |
| Weight | 188 g | 152 g |
| Dimensions | 159 x 75,1 x 8,9 mm | 142,4 x 69,6 x 7,9 mm |
| Price | 178.28€ ($204.99) See Details |
Discontinued.
View all Samsung models here
Alternatives to the Samsung Galaxy S7 Ref: Samsung Galaxy S21+ 8/128GB - Compare Samsung Galaxy S10 Lite - Compare Samsung Galaxy S20 Plus - Compare |
Samsung Galaxy M21 vs Samsung Galaxy S7 Ref: Camera comparison.
In this table, you can compare the Samsung Galaxy M21’s camera vs Samsung Galaxy S7 Ref’s camera, see the difference between the 48Mp Samsung GM2 sensor and the 12Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy M21 | Samsung Galaxy S7 Ref |
|---|---|---|
| Rear camera | 48 Mp | 12 Mp |
| Sensor model | Samsung GM2 | |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 20 Mp | 5 Mp |
| Flash | No | No |
Samsung Galaxy M21 vs Samsung Galaxy S7 Ref: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy M21 vs Samsung Galaxy S7 Ref, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy M21 | Samsung Galaxy S7 Ref |
|---|---|---|
| Battery | 6000 mAh | 3000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 5-6 days |
| Battery Life | 3-4 days | 2-3 days |
| Working hours in hard mode | 10-12 hours | 6-7 hours |
| Talk time | 30 hours | 25 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No | Yes |
Samsung Galaxy M21 vs Samsung Galaxy S7 Ref: Antutu benchmark comparison.
Samsung Galaxy M21 in the AnTuTu benchmark test got 176899 score points which is 31.20% faster than the Samsung Galaxy S7 Ref, which got 134828. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy M21 vs Samsung Galaxy S7 Ref: Geekbench benchmark comparison.
Samsung Galaxy M21 in the Geekbench benchmark tests got a 325 points score in "Single-core" of against the Samsung Galaxy S7 Ref which got 252, it is 28.97% faster. In "Multi-core" score 1132 vs 1176 (-3.74% 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 M21 and Samsung Galaxy S7 Ref? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy M21 (advantages)
- Good performance: Is 31.20% faster in the Antutu test (42071 score difference).
- Has a higher resolution newer rear camera: 48Mp Samsung GM2 compared to 12Mp
- Has a higher resolution front (selfie) camera: 20Mp vs 5Mp .
- More battery capacity: 6000mAh vs 3000mAh (a difference of 3000mAh).
Why it is better not to take Samsung Galaxy M21 (disadvantages)
- Does not have water resistant supports.
- Does not have wireless charging support.
The main differences, why it is better to choose the Samsung Galaxy S7 Ref (advantages)
- Best weight: 36 grams less (152 vs 188).
- Has a higher screen resolution: 2560x1440 vs 2340x1080.
- Have water resistant supports.
- Have wireless charging supports.
Why it is better not to take Samsung Galaxy S7 Ref (disadvantages)
The advantages of both models
- NFC supports.
- Have fast charging supports.
- Have headphone Jack. 3.5mm supports.
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Samsung Galaxy S7 Ref related comparisons
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