Redmi K90 vs Vivo T4
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo T4 (2025) runs on the Qualcomm Snapdragon 7s Gen 3; estimated prices are $401 and $299. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 40/100 (a 28-point difference). Key differences: the Vivo T4 has the bigger battery (7300 mAh vs 7100); the Redmi K90 is faster in AnTuTu (3,088,357 vs 1,040,961); the Redmi K90 has NFC for contactless payments, the Vivo T4 doesn't.
Redmi K90
Vivo T4
- Higher AnTuTu: 3088357 vs 1040961
- Better Geekbench Single: 3050 vs 1162
- Better Geekbench Multi: 9300 vs 3315
- Faster charging: 100W vs 90W
- Higher performance (69/100 vs 7/100)
- Better camera (53/100 vs 34/100)
- Longer battery life (71/100 vs 69/100)
- Bigger battery: 7300 vs 7100 mAh
- Lighter: 199g vs 206g
- Cheaper: $299 vs $401
- Better design/ergonomics (51/100 vs 42/100)
- Better value for money (89/100 vs 82/100)
Comparing the Redmi K90 vs the Vivo T4, the Redmi K90 scores 28 points higher (68/100 vs 40/100). In the "performance" category, the Redmi K90 leads (69/100 vs 7/100). In the "camera" category, the Redmi K90 leads (53/100 vs 34/100). In the "performance" category, the Redmi K90 significantly outperforms the Vivo T4 (69/100 vs 7/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 notably outperforms the Vivo T4 (53/100 vs 34/100). In the "battery" category, the Redmi K90 and the Vivo T4 are nearly equal (71/100 vs 69/100). In the "design" category, the Vivo T4 is a bit better (51/100 vs 42/100). In the "value for money" category, the Vivo T4 is a bit better (89/100 vs 82/100).
| Specification | Redmi K90 | Vivo T4 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7s Gen 3 | |
| AnTuTu | 3088357 | 1040961 | |
| Geekbench Single | 3050 | 1162 | |
| Geekbench Multi | 9300 | 3315 | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 2510x1156 | 2392x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7100 mAh | 7300 mAh | |
| Charging | 100W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | 5000 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP65 | |
| Dimensions | 157.5×75.3×8.0 mm | 163.4×76.4×7.9 mm | |
| Weight | 206 g | 199 g | |
| Price | $401 | $299 |
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Vivo T4
- Main: 50MP f/f/1.8
- Front: 32MP
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Vivo T4
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Vivo T4
- 7300 mAh
- Wired: 90W
- No wireless charging
We compared Redmi K90 and Vivo T4, covering their specs and all relevant benchmarks.
Redmi K90 leads Vivo T4 by 196.7% in our overall performance rating.
Price difference: $102. Vivo T4 is cheaper by $102.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Vivo T4 (69/100 vs 7/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 notably outperforms the Vivo T4 (53/100 vs 34/100).
battery
In the "battery" category, the Redmi K90 and the Vivo T4 are nearly equal (71/100 vs 69/100).
design
In the "design" category, the Vivo T4 is a bit better (51/100 vs 42/100).
value for money
In the "value for money" category, the Vivo T4 is a bit better (89/100 vs 82/100).
Which is better: the Redmi K90 or the Vivo T4?
The Redmi K90 significantly outperforms the Vivo T4 by 28 points (68/100 vs 40/100).
What is the rating of the Redmi K90 and the Vivo T4?
The Redmi K90 has a MobileRank rating of 68/100, the Vivo T4 — 40/100.
Which has the better camera: the Redmi K90 or the Vivo T4?
The Redmi K90 leads on camera score (53/100 vs 34/100).
Which is more powerful: the Redmi K90 or the Vivo T4?
The Redmi K90 leads on performance (69/100 vs 7/100).
Should you choose the Redmi K90 over the Vivo T4?
The Redmi K90 is a better fit for active users, budget-conscious buyers. The Vivo T4 is a better fit for budget-conscious buyers.