Redmi K90 vs Tecno Spark 10
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Tecno Spark 10 (2023) runs on the MediaTek Helio G37; launch prices were $401 and $100. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 31/100 (a 45-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 215,798).
Profile comparison
Category scores
Redmi K90
Tecno Spark 10
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 215798
- Better Geekbench Single: 3013 vs 198
- Better Geekbench Multi: 9287 vs 868
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 10W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 14/100)
- Better camera (58/100 vs 30/100)
- Longer battery life (72/100 vs 51/100)
- Better display (82/100 vs 44/100)
What makes Tecno Spark 10 better?
- Lighter: 195g vs 206g
- Cheaper at launch: $100 vs $401
- Better portability (64/100 vs 55/100)
Comparison verdict
Comparing the Redmi K90 vs the Tecno Spark 10, the Redmi K90 scores 45 points higher (76/100 vs 31/100). In the "performance" category, the Redmi K90 leads (91/100 vs 14/100). In the "camera" category, the Redmi K90 leads (58/100 vs 30/100). In the "battery" category, the Redmi K90 leads (72/100 vs 51/100). Value score: Redmi K90 — 80/100, Tecno Spark 10 — 50/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 significantly outperforms the Tecno Spark 10 (91/100 vs 14/100). In the "display" category, the Redmi K90 significantly outperforms the Tecno Spark 10 (82/100 vs 44/100). In the "camera" category, the Redmi K90 notably outperforms the Tecno Spark 10 (58/100 vs 30/100). In the "battery" category, the Redmi K90 notably outperforms the Tecno Spark 10 (72/100 vs 51/100). In the "portability" category, the Tecno Spark 10 is a bit better (64/100 vs 55/100).
Specs comparison
| Specification | Redmi K90 | Tecno Spark 10 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Helio G37 | |
| AnTuTu | 3077585 | 215798 | |
| Geekbench Single | 3013 | 198 | |
| Geekbench Multi | 9287 | 868 | |
| Display | 6.6" AMOLED | 6.6" IPS LCD | |
| Resolution | 2510x1156 | 1612x720 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7100 mAh | 5000 mAh | |
| Charging | 100W | 10W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 8GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 157.5×75.3×8.0 mm | — | |
| Weight | 206 g | 195 g | |
| Launch price | $401 | $100 |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Tecno Spark 10
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Tecno Spark 10
- 6.6" IPS LCD
- Resolution: 1612x720
- Refresh rate: 90 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Tecno Spark 10
- 5000 mAh
- Wired: 10W
- Wireless charging: no data
Overall performance score
We compared Redmi K90 and Tecno Spark 10, covering their specs and all relevant benchmarks.
Redmi K90 leads Tecno Spark 10 by 1326.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $301. Tecno Spark 10 was $301 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Tecno Spark 10 (91/100 vs 14/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Tecno Spark 10 (82/100 vs 44/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Tecno Spark 10 (58/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Tecno Spark 10 (72/100 vs 51/100).
portability
In the "portability" category, the Tecno Spark 10 is a bit better (64/100 vs 55/100).
Frequently asked questions
Which is better: the Redmi K90 or the Tecno Spark 10?
The Redmi K90 significantly outperforms the Tecno Spark 10 by 45 points (76/100 vs 31/100).
What is the rating of the Redmi K90 and the Tecno Spark 10?
The Redmi K90 has a MobileRank rating of 76/100, the Tecno Spark 10 — 31/100.
Which has the better camera: the Redmi K90 or the Tecno Spark 10?
The Redmi K90 leads on camera score (58/100 vs 30/100).
Which is more powerful: the Redmi K90 or the Tecno Spark 10?
The Redmi K90 leads on performance (91/100 vs 14/100).
Should you choose the Redmi K90 over the Tecno Spark 10?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.