Compare Realme Koi vs Samsung Galaxy M21
| Name | Realme Koi | Samsung Galaxy M21 |
|---|---|---|
|
|
|
| Antutu benchmark | 803772 | 176899 |
| CPU | Qualcomm Snapdragon 888 | Samsung Exynos 9611 |
| Diagonal size | 6.5 " | 6.4 " |
| Resolution | 2400x1080 | 2340x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 12 Gb | 4 Gb |
| Bezel-less | Yes | Yes |
| ROM | 256 GB | 64 GB |
| External memory | No | MicroSD (TF), supports cards up to 256Gb |
| Rear camera | 64 Mp | 48 Mp |
| Camera | Four cameras | Triple Camera |
| Sensor model | Sony IMX686 | Samsung GM2 |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 32 Mp | 20 Mp |
| Battery | 4000 mAh | 6000 mAh |
| Wireless charging | No | No |
| Network | 5 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 11 | Android 10.0 (Q) |
| Material | Metal frame and glass case | Plastic |
| Weight | g | 188 g |
| Dimensions | mm | 159 x 75,1 x 8,9 mm |
| Price |
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Alternatives to the Realme Koi: Realme 11 Pro+ 12/1024GB Chinese Version - Compare Realme GT2 Pro 12/256GB Global Version - Compare Realme GT Neo 5 8/256GB 150W - Compare |
195.04€ ($204.99) See Details |
Realme Koi vs Samsung Galaxy M21: Camera comparison.
In this table, you can compare the Realme Koi’s camera vs Samsung Galaxy M21’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 48Mp Samsung GM2 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Realme Koi | Samsung Galaxy M21 |
|---|---|---|
| Rear camera | 64 Mp | 48 Mp |
| Sensor model | Sony IMX686 | Samsung GM2 |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 32 Mp | 20 Mp |
| Flash | No | No |
Realme Koi vs Samsung Galaxy M21: battery life comparison.
Below, you can find the last battery life test between the Realme Koi vs Samsung Galaxy M21, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Realme Koi | Samsung Galaxy M21 |
|---|---|---|
| Battery | 4000 mAh | 6000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 6-7 days |
| Battery Life | 2-3 days | 3-4 days |
| Working hours in hard mode | 7-8 hours | 10-12 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No | No |
Realme Koi vs Samsung Galaxy M21: Antutu benchmark comparison.
Realme Koi in the AnTuTu benchmark test got 803772 score points which is 354.37% faster than the Samsung Galaxy M21, which got 176899. You can compare its ranking and performance with other models results based on the Antutu test below.
Realme Koi vs Samsung Galaxy M21: Geekbench benchmark comparison.
Realme Koi in the Geekbench benchmark tests got a 1114 points score in "Single-core" of against the Samsung Galaxy M21 which got 325, it is 242.77% faster. In "Multi-core" score 3878 vs 1132 (242.58% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Realme Koi and Samsung Galaxy M21? (compare specs) (which is better)
The main differences, why it is better to choose the Realme Koi (advantages)
- Good performance: Is 354.37% faster in the Antutu test (626873 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 48Mp Samsung GM2
- Has a higher resolution front (selfie) camera: 32Mp vs 20Mp .
- Has a higher screen resolution: 2400x1080 vs 2340x1080.
Why it is better not to take Realme Koi (disadvantages)
- Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter
The main differences, why it is better to choose the Samsung Galaxy M21 (advantages)
- More battery capacity: 6000mAh vs 4000mAh (a difference of 2000mAh).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Samsung Galaxy M21 (disadvantages)
The advantages of both models
- NFC supports.
- Have fast charging supports.
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