Compare Realme 9 5G 4/128GB vs Realme C21
| Name | Realme 9 5G 4/128GB | Realme C21 | 
|---|---|---|
|   |   | |
| Antutu benchmark | 408922 | 106373 | 
| CPU | Qualcomm Snapdragon 695 | MediaTek Helio G35 | 
| Diagonal size | 6.6 " | 6.5 " | 
| Resolution | 2400x1080 | 1600x720 | 
| Multi-touch (number of touches) | 10 | 10 | 
| RAM | 4 Gb | 3 Gb | 
| Bezel-less | Yes | No | 
| ROM | 128 GB | 32 GB | 
| External memory | MicroSD (TF), support of card up to 2Tb | MicroSD (TF), supports cards up to 128Gb | 
| Rear camera | 50 Mp | 13 Mp | 
| Camera | Triple Camera | Triple Camera | 
| Sensor model | Samsung S5KJN1 | |
| dxomark mobile ranking | ||
| dxomark (photo) | ||
| dxomark (video) | ||
| Front (selfie) camera | 16 Mp | 5 Mp | 
| Battery | 5000 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 12 | Android 11 | 
| Material | Plastic | Plastic | 
| Weight | 191 g | 190 g | 
| Dimensions | 164.3 x 75.6 x 8.5 mm | 165,2 x 76,4 x 8,9 mm | 
| Price | 138.61€ ($160.39) See Details | Discontinued. 
    View all Realme models here Alternatives to the Realme C21: Realme 12 Pro+ - Compare Realme C25s 4/64GB - Compare Realme GT Neo 5 SE - Compare | 
Realme 9 5G 4/128GB vs Realme C21: Camera comparison.
In this table, you can compare the Realme 9 5G’s camera vs Realme C21’s camera, see the difference between the 50Mp Samsung S5KJN1 sensor and the 13Mp sensor, and understand which camera has the maximum benefits compared to the competitor.
| Name | Realme 9 5G 4/128GB | Realme C21 | 
|---|---|---|
| Rear camera | 50 Mp | 13 Mp | 
| Sensor model | Samsung S5KJN1 | |
| Flash | LED flash | LED flash | 
| Front (selfie) camera | 16 Mp | 5 Mp | 
| Flash | No | No | 
Realme 9 5G 4/128GB vs Realme C21: battery life comparison.
Below, you can find the last battery life test between the Realme 9 5G vs Realme C21, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.
| Name | Realme 9 5G 4/128GB | Realme C21 | 
|---|---|---|
| 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 | 10-12 hours | 10-12 hours | 
| Talk time | 30 hours | 30 hours | 
| Fast charging | Yes | Yes | 
| Wireless charging | No | No | 
                         Realme 9 5G 4/128GB vs Realme C21: Antutu benchmark comparison.
 
                        Realme 9 5G 4/128GB vs Realme C21: Antutu benchmark comparison.
                    
                Realme 9 5G 4/128GB in the AnTuTu benchmark test got 408922 score points which is 284.42% faster than the Realme C21, which got 106373. You can compare its ranking and performance with other models results based on the Antutu test below.
Realme 9 5G 4/128GB vs Realme C21: Geekbench benchmark comparison.
Realme 9 5G 4/128GB in the Geekbench benchmark tests got a 603 points score in "Single-core" of against the Realme C21 which got 174, it is 246.55% faster. In "Multi-core" score 1803 vs 982 (83.60% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.
What is the difference between Realme 9 5G 4/128GB and Realme C21? (compare specs) (which is better)
The main differences, why it is better to choose the Realme 9 5G 4/128GB (advantages)
- Good performance: Is 284.42% faster in the Antutu test (302549 score difference).
- Has a higher resolution newer rear camera: 50Mp Samsung S5KJN1 compared to 13Mp
- Has a higher resolution front (selfie) camera: 16Mp vs 5Mp .
- Has a higher screen resolution: 2400x1080 vs 1600x720.
Why it is better not to take Realme 9 5G 4/128GB (disadvantages)
- Does not have infrared blaster supports.
The main differences, why it is better to choose the Realme C21 (advantages)
- Best weight: 1 grams less (190 vs 191).
- Have infrared blaster supports.
Why it is better not to take Realme C21 (disadvantages)
The advantages of both models
- NFC supports.
- Have fast charging supports.
- Have headphone Jack. 3.5mm supports.
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