Redmi K80 Ultra vs Tecno Spark 10C
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Tecno Spark 10C (2023) runs on the Unisoc SC9863A; launch prices were $350 and $100. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 21/100 (a 52-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5000); the main camera is 50 MP vs 13 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 153,667); the Redmi K80 Ultra has NFC for contactless payments, the Tecno Spark 10C doesn't; the Tecno Spark 10C is noticeably lighter (189g vs 219g).
Redmi K80 Ultra
Tecno Spark 10C
- Higher AnTuTu: 2876004 vs 153667
- Better Geekbench Single: 2729 vs 205
- Better Geekbench Multi: 8430 vs 846
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (89/100 vs 9/100)
- Better camera (37/100 vs 10/100)
- Longer battery life (86/100 vs 43/100)
- Better display (94/100 vs 32/100)
- Lighter: 189g vs 219g
- Cheaper at launch: $100 vs $350
- Better portability (60/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the Tecno Spark 10C, the Redmi K80 Ultra scores 52 points higher (73/100 vs 21/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 9/100). In the "camera" category, the Redmi K80 Ultra leads (37/100 vs 10/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 43/100). Value score: Redmi K80 Ultra — 86/100, Tecno Spark 10C — 26/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (89/100 vs 9/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (94/100 vs 32/100). In the "camera" category, the Redmi K80 Ultra notably outperforms the Tecno Spark 10C (37/100 vs 10/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (86/100 vs 43/100). In the "portability" category, the Tecno Spark 10C notably outperforms the Redmi K80 Ultra (60/100 vs 40/100).
| Specification | Redmi K80 Ultra | Tecno Spark 10C | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Unisoc SC9863A | |
| AnTuTu | 2876004 | 153667 | |
| Geekbench Single | 2729 | 205 | |
| Geekbench Multi | 8430 | 846 | |
| Display | 6.8" OLED | 6.6" IPS LCD | |
| Resolution | 1280x2772 | 720x1612 | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 7410 mAh | 5000 mAh | |
| Charging | 100W | 18W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 5 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 15 | Android, HIOS 8.6 | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 163.9×75.5×8.5 mm | |
| Weight | 219 g | 189 g | |
| Launch price | $350 | $100 |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Tecno Spark 10C
- Main: 13MP
- Front: 5MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Tecno Spark 10C
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 60 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Tecno Spark 10C
- 5000 mAh
- Wired: 18W
- No wireless charging
We compared Redmi K80 Ultra and Tecno Spark 10C, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Tecno Spark 10C by 1771.6% in our overall performance rating.
Launch price difference: $250. Tecno Spark 10C was $250 cheaper at launch.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (89/100 vs 9/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (94/100 vs 32/100).
camera
In the "camera" category, the Redmi K80 Ultra notably outperforms the Tecno Spark 10C (37/100 vs 10/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 10C (86/100 vs 43/100).
portability
In the "portability" category, the Tecno Spark 10C notably outperforms the Redmi K80 Ultra (60/100 vs 40/100).
Which is better: the Redmi K80 Ultra or the Tecno Spark 10C?
The Redmi K80 Ultra significantly outperforms the Tecno Spark 10C by 52 points (73/100 vs 21/100).
What is the rating of the Redmi K80 Ultra and the Tecno Spark 10C?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Tecno Spark 10C — 21/100.
Which has the better camera: the Redmi K80 Ultra or the Tecno Spark 10C?
The Redmi K80 Ultra leads on camera score (37/100 vs 10/100).
Which is more powerful: the Redmi K80 Ultra or the Tecno Spark 10C?
The Redmi K80 Ultra leads on performance (89/100 vs 9/100).
Should you choose the Redmi K80 Ultra over the Tecno Spark 10C?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Tecno Spark 10C is a better fit for everyday use.