Realme C100i vs Tecno Spark 20C
The Realme C100i (2026) runs on the Unisoc T7250, while the Tecno Spark 20C (2023) runs on the MediaTek. By overall MobileRank rating, the Realme C100i leads — 24/100 vs 16/100 (a 8-point difference). Key differences: the Realme C100i has the bigger battery (7000 mAh vs 5000).
Realme C100i
Tecno Spark 20C
- Bigger battery: 7000 vs 5000 mAh
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (50/100 vs 36/100)
- Better display (100/100 vs 50/100)
- Faster charging: 18W vs 15W
- Better design/ergonomics (50/100 vs 40/100)
Comparing the Realme C100i vs the Tecno Spark 20C, the Realme C100i scores 8 points higher (24/100 vs 16/100). In the "battery" category, the Realme C100i leads (50/100 vs 36/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Realme C100i significantly outperforms the Tecno Spark 20C (100/100 vs 50/100). In the "camera" category, both devices are on the same level — 0/100. In the "battery" category, the Realme C100i is a bit better (50/100 vs 36/100). In the "design" category, the Tecno Spark 20C is a bit better (50/100 vs 40/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Realme C100i | Tecno Spark 20C | |
|---|---|---|---|
| Processor | Unisoc T7250 | MediaTek | |
| AnTuTu | 310000 | — | |
| Geekbench Single | 600 | — | |
| Geekbench Multi | 1800 | — | |
| Display | 6.8" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1570 | 720x1612 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 15W | 18W | |
| Main camera | 8 MP | — | |
| Front camera | 5 MP | 8 MP | |
| RAM | 4GB / 6GB | 4GB / 8GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 16 | Android 13 | |
| NFC | no | no | |
| Protection | IP64 | — | |
| Dimensions | 166.5×78.2×8.4 mm | 163.7×75.6×8.6 mm | |
| Weight | 208 g | — | |
| Price | — | — |
Realme C100i
- Main: 8MP f/f/2.0
- Front: 5MP
Tecno Spark 20C
- Main: —
- Front: 8MP
Realme C100i
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Tecno Spark 20C
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Realme C100i
- 7000 mAh
- Wired: 15W
- No wireless charging
Tecno Spark 20C
- 5000 mAh
- Wired: 18W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Realme C100i significantly outperforms the Tecno Spark 20C (100/100 vs 50/100).
camera
In the "camera" category, both devices are on the same level — 0/100.
battery
In the "battery" category, the Realme C100i is a bit better (50/100 vs 36/100).
design
In the "design" category, the Tecno Spark 20C is a bit better (50/100 vs 40/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Realme C100i or the Tecno Spark 20C?
The Realme C100i edges out the Tecno Spark 20C by just 8 points — the two devices are very close in overall level.
What is the rating of the Realme C100i and the Tecno Spark 20C?
The Realme C100i has a MobileRank rating of 24/100, the Tecno Spark 20C — 16/100.
Should you choose the Realme C100i over the Tecno Spark 20C?
The Realme C100i is a better fit for everyday use. The Tecno Spark 20C is a better fit for everyday use.