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- C21 vs T909
Realme C21 vs Tel.Me. T909
What C21 does better (5) and where T909 wins (1) — every spec side by side.
Dimensions
Size comparison
C21T909
| C21 | T909 | Difference | |
|---|---|---|---|
| Height | 165.2 mm | 109 mm | +56.2 mm |
| Width | 76.4 mm | 44 mm | +32.4 mm |
| Thickness | 8.9 mm | 22 mm | −13.1 mm |
| Weight | 190 g | 95 g | +95 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C21 better than T909?
- Battery capacity5,000 mAh vs 600 mAh8.3×
- Thickness8.9 mm vs 22 mm2.5×
- Memory card slotYes · T909: No
- Dual SIMYes · T909: No
- 3.5 mm headphone jackYes · T909: No
Why is T909 better than C21?
- Weight190 g vs 95 g2×
Specifications
Side by side
| Design | ||
| Weight | 190 g | 95 g |
| Thickness | 8.9 mm | 22 mm |
| Height | 165.2 mm | 109 mm |
| Width | 76.4 mm | 44 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Cross Black, Cross Blue | 3 - Silver/ Grey, Grey/Silver, Silver/Blue |
| Display | ||
| Screen size | 6.5″ | — |
| Panel | IPS LCD | Monochrome graphic |
| OLED panel | No | No |
| Resolution (width) | 720 px | — |
| Resolution (height) | 1,600 px | — |
| Pixel density | 270 ppi | — |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | — |
| Screen-to-body ratio | 80.8% | — |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | — |
| Chip maker | MediaTek | — |
| Process | 12 nm | — |
| CPU cores | 8 | — |
| CPU frequency | 2.3 GHz | — |
| GPU | PowerVR GE8320 | — |
| Memory | ||
| RAM | 4 GB | — |
| Storage (max) | 64 GB | — |
| Storage (base) | 32 GB | — |
| Storage type | eMMC 5.1 | — |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 13 MP | — |
| Main camera aperture | f/2.2 | — |
| Main sensor size | 1/3.06" | — |
| Rear cameras | 1 | — |
| Optical stabilisation | No | — |
| Ultra-wide camera | No | — |
| Telephoto camera | No | — |
| Max video | 1080p | — |
| Selfie camera | 5 MP | — |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 5,000 mAh | 600 mAh |
| Battery type | — | Li-Ion |
| Wired charging | 10 W | — |
| Wireless charging | No | — |
| Connectivity | ||
| 5G | No | — |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 4 | — |
| Bluetooth | 5 | — |
| NFC | No | — |
| USB | microUSB 2.0 | — |
| Satellite navigation | GLONASS, BDS | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Rear | — |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | — |
| Software | ||
| OS at launch | Android 10 | — |
| Platform | Android | — |
