Compare Samsung Galaxy S25 Ultra vs Realme C21Y
| Name | Samsung Galaxy S25 Ultra | Realme C21Y |
|---|---|---|
|
|
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| Antutu benchmark | 3085733 | 190488 |
| CPU | Qualcomm Snapdragon 8 Elite (Gen 4) | UNISOC Tiger T610 |
| Diagonal size | 6.9 " | 6.5 " |
| Resolution | 3120x1440 | 1600x720 |
| 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 | 200 Mp | 13 Mp |
| Camera | Four cameras | Triple Camera |
| Sensor model | Samsung ISOCELL HP2 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 12 Mp | 5 Mp |
| Battery | 5000 mAh | 5000 mAh |
| Wireless charging | Yes | No |
| Network | 5 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 | No |
| Fingerprint's scanner | Yes | Yes |
| Operating system (OS) | Android 15 | Android 11 |
| Material | Metal frame and glass case | Plastic |
| Weight | 218 g | 200 g |
| Dimensions | 162.8 x 77.6 x 8.2 mm | 164.5 x 76 x 9.1 mm |
| Price |
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Alternatives to the Samsung Galaxy S25 Ultra: Samsung Galaxy A22s 5G 4/128GB - Compare Samsung Galaxy M31S - Compare Samsung Galaxy A04s 4/64Gb - Compare |
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Samsung Galaxy S25 Ultra vs Realme C21Y: Camera comparison.
In this table, you can compare the Samsung Galaxy S25 Ultra’s camera vs Realme C21Y’s camera, see the difference between the 200Mp Samsung ISOCELL HP2 sensor and the 13Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Samsung Galaxy S25 Ultra | Realme C21Y |
|---|---|---|
| Rear camera | 200 Mp | 13 Mp |
| Sensor model | Samsung ISOCELL HP2 | |
| Flash | Dual LED flash | LED flash |
| Front (selfie) camera | 12 Mp | 5 Mp |
| Flash | No | No |
Samsung Galaxy S25 Ultra vs Realme C21Y: battery life comparison.
Below, you can find the last battery life test between the Samsung Galaxy S25 Ultra vs Realme C21Y, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Samsung Galaxy S25 Ultra | Realme C21Y |
|---|---|---|
| Battery | 5000 mAh | 5000 mAh |
| Type | Non-removable | Non-removable |
| Stand-by time | 6-7 days | 6-7 days |
| Battery Life | 2-3 days | 2-3 days |
| Working hours in hard mode | 8-9 hours | 10-12 hours |
| Talk time | 30 hours | 30 hours |
| Fast charging | Yes | Yes |
| Wireless charging | Yes | No |
Samsung Galaxy S25 Ultra vs Realme C21Y: Antutu benchmark comparison.
Samsung Galaxy S25 Ultra in the AnTuTu benchmark test got 3085733 score points which is 1519.91% faster than the Realme C21Y, which got 190488. You can compare its ranking and performance with other models results based on the Antutu test below.
Samsung Galaxy S25 Ultra vs Realme C21Y: Geekbench benchmark comparison.
Samsung Galaxy S25 Ultra in the Geekbench benchmark tests got a 3218 points score in "Single-core" of against the Realme C21Y which got 368, it is 774.46% faster. In "Multi-core" score 10166 vs 1298 (683.20% 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 S25 Ultra and Realme C21Y? (compare specs) (which is better)
The main differences, why it is better to choose the Samsung Galaxy S25 Ultra (advantages)
- Good performance: Is 1519.91% faster in the Antutu test (2895245 score difference).
- Has a higher resolution newer rear camera: 200Mp Samsung ISOCELL HP2 compared to 13Mp
- Has a higher resolution front (selfie) camera: 12Mp vs 5Mp .
- NFC supports.
- Has a higher screen resolution: 3120x1440 vs 1600x720.
- Have water resistant supports.
- Have wireless charging supports.
Why it is better not to take Samsung Galaxy S25 Ultra (disadvantages)
- Does not have infrared blaster supports.
- Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter
The main differences, why it is better to choose the Realme C21Y (advantages)
- Best weight: 18 grams less (200 vs 218).
- Have infrared blaster supports.
- Have headphone Jack. 3.5mm supports.
Why it is better not to take Realme C21Y (disadvantages)
- Does not support NFC.
- Does not have water resistant supports.
- Does not have wireless charging support.
The advantages of both models
- Have fast charging supports.
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