Compare Samsung Galaxy S21 8/128GB vs Realme Z7
| Name | Samsung Galaxy S21 8/128GB | Realme Z7 |
|---|---|---|
|
|
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| Antutu benchmark | 642745 | 641921 |
| CPU | Samsung Exynos 2100 | Qualcomm Snapdragon 865 Plus |
| Diagonal size | 6.2 " | 6.67 " |
| Resolution | 2400x1080 | 2400x1080 |
| Multi-touch (number of touches) | 10 | 10 |
| RAM | 8 Gb | 12 Gb |
| Bezel-less | Yes | Yes |
| ROM | 128 GB | 256 GB |
| External memory | No | No |
| Rear camera | 12 Mp | 64 Mp |
| Camera | Triple Camera | Four cameras |
| Sensor model | Sony IMX686 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 10 Mp | 32 Mp |
| Battery | 4000 mAh | 5000 mAh |
| Wireless charging | Yes | No |
| Network | 5 G | 5 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 11 | Android 10.0 (Q) |
| Material | Plastic | Metal frame and glass case |
| Weight | 169 g | g |
| Dimensions | 151.7 x 71.2 x 7.9 mm | mm |
| Price | 531.60€ ($567.09) See Details |
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Alternatives to the Realme Z7: Realme GT Neo 2T 12/256GB - Compare Realme 7 Pro - Compare Realme GT Neo 2T 8/256GB - Compare |
Samsung Galaxy S21 8/128GB vs Realme Z7: Camera comparison.
In this table, you can compare the Samsung Galaxy S21’s camera vs Realme Z7’s camera, see the difference between the 12Mp sensor and the 64Mp Sony IMX686 sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy S21 8/128GB | Realme Z7 |
|---|---|---|
| Rear camera | 12 Mp | 64 Mp |
| Sensor model | Sony IMX686 | |
| Flash | Dual LED flash | Dual LED flash |
| Front (selfie) camera | 10 Mp | 32 Mp |
| Flash | No | No |
Samsung Galaxy S21 8/128GB vs Realme Z7: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S21 vs Realme Z7, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy S21 8/128GB | Realme Z7 |
|---|---|---|
| Battery | 4000 mAh | 5000 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 | 7-8 hours | 8-9 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | Yes | No |
Samsung Galaxy S21 8/128GB vs Realme Z7: Antutu benchmark comparison.
Samsung Galaxy S21 8/128GB in the AnTuTu benchmark test got 642745 score points which is 0.13% faster than the Realme Z7, which got 641921. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy S21 8/128GB vs Realme Z7: Geekbench benchmark comparison.
Samsung Galaxy S21 8/128GB in the Geekbench benchmark tests got a 1093 points score in "Single-core" of against the Realme Z7 which got 950, it is 15.05% faster. In "Multi-core" score 3715 vs 3675 (1.09% 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 S21 8/128GB and Realme Z7? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy S21 8/128GB (advantages)
- Good performance: Is 0.13% faster in the Antutu test (824 score difference).
- Have water resistant supports.
- Have wireless charging supports.
Why it is better not to take Samsung Galaxy S21 8/128GB (disadvantages)
The main differences, why it is better to choose the Realme Z7 (advantages)
- Has a higher resolution newer rear camera: 64Mp Sony IMX686 compared to 12Mp
- Has a higher resolution front (selfie) camera: 32Mp vs 10Mp .
- More battery capacity: 5000mAh vs 4000mAh (a difference of 1000mAh).
Why it is better not to take Realme Z7 (disadvantages)
- Does not have water resistant supports.
- Does not have wireless charging support.
The advantages of both models
- NFC supports.
- Have fast charging supports.
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