Compare Samsung Galaxy A21 vs Xiaomi Redmi Note 4 3/64Gb
| Name | Samsung Galaxy A21 | Xiaomi Redmi Note 4 3/64Gb |
|---|---|---|
|
|
|
| Antutu benchmark | 103196 | 83093 |
| CPU | MediaTek Helio P35 | MediaTek MT6797 / Helio X20 |
| Diagonal size | 6.5 " | 5.5 " |
| Resolution | 1600x720 | 1920x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 3 Gb | 3 Gb |
| Bezel-less | Yes | No |
| ROM | 32 GB | 64 GB |
| External memory | MicroSD (TF), supports cards up to 256Gb | MicroSD (TF), supports cards up to 128Gb |
| Rear camera | 16 Mp | 13 Mp |
| Camera | Four cameras | Single camera |
| Sensor model | Samsung S5K3L8 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 13 Mp | 5 Mp |
| Battery | 4000 mAh | 4100 mAh |
| Wireless charging | No | |
| Network | 4 G | 4 G |
| WiFi | Yes | Yes |
| Bluetooth | Yes | Yes |
| NFC | Yes | No |
| 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 |
| Weight | 193 g | 175 g |
| Dimensions | 167.8 x 76.7 x 8.1 mm | 151 x 76 x 8 mm |
| Price |
Discontinued.
View all Samsung models here
Alternatives to the Samsung Galaxy A21: Samsung Galaxy S23 Ultra 12/512GB - Compare Samsung Galaxy A54 5G 8/256GB - Compare Samsung Galaxy A34 5G 8/128GB - Compare |
Discontinued.
View all Xiaomi models here
Alternatives to the Xiaomi Redmi Note 4 3/64Gb: Xiaomi Redmi Note 11 4/128GB - Compare Xiaomi Redmi Note 10 Pro 8/128GB - Compare Xiaomi Redmi Note 10 Pro 5G 8/128Gb - Compare |
Samsung Galaxy A21 vs Xiaomi Redmi Note 4 3/64Gb: Camera comparison.
In this table, you can compare the Samsung Galaxy A21’s camera vs Xiaomi Redmi Note 4’s camera, see the difference between the 16Mp sensor and the 13Mp Samsung S5K3L8 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy A21 | Xiaomi Redmi Note 4 3/64Gb |
|---|---|---|
| Rear camera | 16 Mp | 13 Mp |
| Sensor model | Samsung S5K3L8 | |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 13 Mp | 5 Mp |
| Flash | No | No |
Samsung Galaxy A21 vs Xiaomi Redmi Note 4 3/64Gb: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy A21 vs Xiaomi Redmi Note 4, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy A21 | Xiaomi Redmi Note 4 3/64Gb |
|---|---|---|
| Battery | 4000 mAh | 4100 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 5-6 days | 6-7 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 8-9 hours | 7-8 hours |
| Talk time | 30 hours | 25 hours |
| Fast charging | No | Yes |
| Wireless charging | No |
Samsung Galaxy A21 vs Xiaomi Redmi Note 4 3/64Gb: Antutu benchmark comparison.
Samsung Galaxy A21 in the AnTuTu benchmark test got 103196 score points which is 24.19% faster than the Xiaomi Redmi Note 4 3/64Gb, which got 83093. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy A21 vs Xiaomi Redmi Note 4 3/64Gb: Geekbench benchmark comparison.
Samsung Galaxy A21 in the Geekbench benchmark tests got a 176 points score in "Single-core" of against the Xiaomi Redmi Note 4 3/64Gb which got 0, it is 100.00% faster. In "Multi-core" score 691 vs 0 (100.00% 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 A21 and Xiaomi Redmi Note 4 3/64Gb? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy A21 (advantages)
- Good performance: Is 24.19% faster in the Antutu test (20103 score difference).
- Has a higher resolution newer rear camera: 16Mp compared to 13Mp Samsung S5K3L8
- Has a higher resolution front (selfie) camera: 13Mp vs 5Mp .
- NFC supports.
Why it is better not to take Samsung Galaxy A21 (disadvantages)
- Does not have fast charging support
- Does not have infrared blaster supports.
The main differences, why it is better to choose the Xiaomi Redmi Note 4 3/64Gb (advantages)
- Best weight: 18 grams less (175 vs 193).
- Has a higher screen resolution: 1920x1080 vs 1600x720.
- More battery capacity: 4100mAh vs 4000mAh (a difference of 100mAh).
- Have fast charging supports.
- Have infrared blaster supports.
Why it is better not to take Xiaomi Redmi Note 4 3/64Gb (disadvantages)
- Does not support NFC.
The advantages of both models
- Have headphone Jack. 3.5mm supports.
Samsung Galaxy A21 related comparisons
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Xiaomi Redmi Note 4 3/64Gb related comparisons
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