Compare Xiaomi Redmi K40 Mini vs Samsung Galaxy A31 4/64GB
| Name | Xiaomi Redmi K40 Mini | Samsung Galaxy A31 4/64GB |
|---|---|---|
|
|
|
| Antutu benchmark | 421856 | 159322 |
| CPU | Qualcomm Snapdragon 780G | MediaTek Helio P65 |
| Diagonal size | 5.65 " | 6.4 " |
| Resolution | 2400x1080 | 2400x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 8 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 | Triple Camera | Four cameras |
| Sensor model | Sony IMX686 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 20 Mp | 20 Mp |
| Battery | 3500 mAh | 5000 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 | Yes | No |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 11 | Android 10.0 (Q) |
| Material | Plastic frame and glass case | Plastic |
| Weight | g | 185 g |
| Dimensions | mm | 159,3 x 75,3 x 8,9 mm |
| Price |
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Alternatives to the Xiaomi Redmi K40 Mini: Xiaomi Poco X6 8/256Gb - Compare Xiaomi 12S 8/128 Chinese version - Compare Xiaomi Mix Fold 3 12/256GB - Compare |
159.34€ ($186.50) See Details |
Xiaomi Redmi K40 Mini vs Samsung Galaxy A31 4/64GB: Camera comparison.
In this table, you can compare the Xiaomi Redmi K40 Mini’s camera vs Samsung Galaxy A31’s camera, see the difference between the 64Mp Sony IMX686 sensor and the 48Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Xiaomi Redmi K40 Mini | Samsung Galaxy A31 4/64GB |
|---|---|---|
| Rear camera | 64 Mp | 48 Mp |
| Sensor model | Sony IMX686 | |
| Flash | Dual LED flash | |
| Front (selfie) camera | 20 Mp | 20 Mp |
| Flash | No | No |
Xiaomi Redmi K40 Mini vs Samsung Galaxy A31 4/64GB: battery life comparison.
Below, you can find the last battery life test between the Xiaomi Redmi K40 Mini vs Samsung Galaxy A31, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Xiaomi Redmi K40 Mini | Samsung Galaxy A31 4/64GB |
|---|---|---|
| Battery | 3500 mAh | 5000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 5-6 days | 6-7 days |
| Battery Life | 2-3 days | 3-4 days |
| Working hours in hard mode | 6-7 hours | 10-12 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | No | No |
Xiaomi Redmi K40 Mini vs Samsung Galaxy A31 4/64GB: Antutu benchmark comparison.
Xiaomi Redmi K40 Mini in the AnTuTu benchmark test got 421856 score points which is 164.78% faster than the Samsung Galaxy A31 4/64GB, which got 159322. You can compare its ranking and performance with other models results based on the Antutu test below.
Xiaomi Redmi K40 Mini vs Samsung Galaxy A31 4/64GB: Geekbench benchmark comparison.
Xiaomi Redmi K40 Mini in the Geekbench benchmark tests got a 772 points score in "Single-core" of against the Samsung Galaxy A31 4/64GB which got 358, it is 115.64% faster. In "Multi-core" score 2427 vs 1223 (98.45% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Xiaomi Redmi K40 Mini and Samsung Galaxy A31 4/64GB? (compare specs) (which is better)
The main differences, why it is better to choose the Xiaomi Redmi K40 Mini (advantages)
- Good performance: Is 164.78% faster in the Antutu test (262534 score difference).
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 48Mp
- Have infrared blaster supports.
Why it is better not to take Xiaomi Redmi K40 Mini (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 A31 4/64GB (advantages)
- More battery capacity: 5000mAh vs 3500mAh (a difference of 1500mAh).
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Samsung Galaxy A31 4/64GB (disadvantages)
- Does not have infrared blaster supports.
The advantages of both models
- NFC supports.
- Have fast charging supports.
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