Redmi K90 vs Redmi Note 15 Pro+
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi Note 15 Pro+ (2026) runs on the Qualcomm Snapdragon 7s Gen 4; launch prices were $401 and $370. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 64/100 (a 12-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6500); the main camera is 50 MP vs 200 MP; the Redmi K90 is faster in AnTuTu (3,088,357 vs 1,035,754).
Redmi K90
Redmi Note 15 Pro+
- Higher AnTuTu: 3088357 vs 1035754
- Better Geekbench Single: 3041 vs 1237
- Better Geekbench Multi: 9494 vs 3281
- Bigger battery: 7100 vs 6500 mAh
- Faster charging: 100W vs 90W
- Higher performance (92/100 vs 60/100)
- Better camera (58/100 vs 49/100)
- Better main camera: 200MP vs 50MP
- Lighter: 192g vs 206g
- Cheaper at launch: $370 vs $401
- Longer battery life (80/100 vs 72/100)
- Better display (83/100 vs 82/100)
- Better portability (68/100 vs 55/100)
Comparing the Redmi K90 vs the Redmi Note 15 Pro+, the Redmi K90 scores 12 points higher (76/100 vs 64/100). In the "performance" category, the Redmi K90 leads (92/100 vs 60/100). Value score: Redmi K90 — 90/100, Redmi Note 15 Pro+ — 68/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 15 Pro+ (92/100 vs 60/100). In the "display" category, the Redmi Note 15 Pro+ and the Redmi K90 are nearly equal (83/100 vs 82/100). In the "camera" category, the Redmi K90 is a bit better (58/100 vs 49/100). In the "battery" category, the Redmi Note 15 Pro+ is a bit better (80/100 vs 72/100). In the "portability" category, the Redmi Note 15 Pro+ is a bit better (68/100 vs 55/100).
| Specification | Redmi K90 | Redmi Note 15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7s Gen 4 | |
| AnTuTu | 3088357 | 1035754 | |
| Geekbench Single | 3041 | 1237 | |
| Geekbench Multi | 9494 | 3281 | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 2510x1156 | 2700x1224 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7100 mAh | 6500 mAh | |
| Charging | 100W | 90W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 157.5×75.3×8.0 mm | — | |
| Weight | 206 g | 192 g | |
| Launch price | $401 | $370 |
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Redmi Note 15 Pro+
- Main: 200MP f/1.65
- Ultrawide: 8MP
- Front: 20MP
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Redmi Note 15 Pro+
- 6.8" AMOLED
- Resolution: 2700x1224
- Refresh rate: 120 Hz
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Redmi Note 15 Pro+
- 6500 mAh
- Wired: 90W
- Wireless charging: no data
We compared Redmi K90 and Redmi Note 15 Pro+, covering their specs and all relevant benchmarks.
Redmi K90 leads Redmi Note 15 Pro+ by 198.2% in our overall performance rating.
Launch price difference: $31. Redmi Note 15 Pro+ was $31 cheaper at launch.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Redmi Note 15 Pro+ (92/100 vs 60/100).
display
In the "display" category, the Redmi Note 15 Pro+ and the Redmi K90 are nearly equal (83/100 vs 82/100).
camera
In the "camera" category, the Redmi K90 is a bit better (58/100 vs 49/100).
battery
In the "battery" category, the Redmi Note 15 Pro+ is a bit better (80/100 vs 72/100).
portability
In the "portability" category, the Redmi Note 15 Pro+ is a bit better (68/100 vs 55/100).
Which is better: the Redmi K90 or the Redmi Note 15 Pro+?
The Redmi K90 is noticeably better than the Redmi Note 15 Pro+ — the overall rating gap is 12 points.
What is the rating of the Redmi K90 and the Redmi Note 15 Pro+?
The Redmi K90 has a MobileRank rating of 76/100, the Redmi Note 15 Pro+ — 64/100.
Which has the better camera: the Redmi K90 or the Redmi Note 15 Pro+?
The Redmi K90 leads on camera score (58/100 vs 49/100).
Which is more powerful: the Redmi K90 or the Redmi Note 15 Pro+?
The Redmi K90 leads on performance (92/100 vs 60/100).
Should you choose the Redmi K90 over the Redmi Note 15 Pro+?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers. The Redmi Note 15 Pro+ is a better fit for active users, those who care about battery life.