Realme P4 Lite 4G vs Redmi K90 Ultra
The Realme P4 Lite 4G (2026) runs on the Unisoc T7250, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $105 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 32/100 (a 41-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 6300); the main camera is 13 MP vs 50 MP; the Redmi K90 Ultra has NFC for contactless payments, the Realme P4 Lite 4G doesn't; the Realme P4 Lite 4G is noticeably lighter (201g vs 227g).
Profile comparison
Category scores
Realme P4 Lite 4G
Redmi K90 Ultra
What makes Realme P4 Lite 4G better?
- Lighter: 201g vs 227g
- Cheaper at launch: $105 vs $420
- Better portability (59/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Better Geekbench Single: 3013 vs 600
- Better Geekbench Multi: 9287 vs 1800
- Bigger battery: 8550 vs 6300 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (92/100 vs 32/100)
- Better camera (37/100 vs 10/100)
- Longer battery life (78/100 vs 52/100)
- Better display (94/100 vs 43/100)
Comparison verdict
Comparing the Realme P4 Lite 4G vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 41 points higher (73/100 vs 32/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 32/100). In the "camera" category, the Redmi K90 Ultra leads (37/100 vs 10/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 52/100). Value score: Realme P4 Lite 4G — 50/100, Redmi K90 Ultra — 72/100; 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 Ultra significantly outperforms the Realme P4 Lite 4G (92/100 vs 32/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Realme P4 Lite 4G (94/100 vs 43/100). In the "camera" category, the Redmi K90 Ultra notably outperforms the Realme P4 Lite 4G (37/100 vs 10/100). In the "battery" category, the Redmi K90 Ultra notably outperforms the Realme P4 Lite 4G (78/100 vs 52/100). In the "portability" category, the Realme P4 Lite 4G notably outperforms the Redmi K90 Ultra (59/100 vs 40/100).
Specs comparison
| Specification | Realme P4 Lite 4G | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Unisoc T7250 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3233695 | |
| Geekbench Single | 600 | 3013 | |
| Geekbench Multi | 1800 | 9287 | |
| Display | 6.7" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1600 | 1280x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 6300 mAh | 8550 mAh | |
| Charging | 15W | 100W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 20 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 563 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 167.2×76.6×7.9 mm | 162.9×77.9×8.2 mm | |
| Weight | 201 g | 227 g | |
| Launch price | $105 | $420 |
Camera comparison
Realme P4 Lite 4G
- Main: 13MP f/2.2
- Front: 5MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Realme P4 Lite 4G
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Realme P4 Lite 4G
- 6300 mAh
- Wired: 15W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $315. Realme P4 Lite 4G was $315 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Realme P4 Lite 4G (92/100 vs 32/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Realme P4 Lite 4G (94/100 vs 43/100).
camera
In the "camera" category, the Redmi K90 Ultra notably outperforms the Realme P4 Lite 4G (37/100 vs 10/100).
battery
In the "battery" category, the Redmi K90 Ultra notably outperforms the Realme P4 Lite 4G (78/100 vs 52/100).
portability
In the "portability" category, the Realme P4 Lite 4G notably outperforms the Redmi K90 Ultra (59/100 vs 40/100).
Frequently asked questions
Which is better: the Realme P4 Lite 4G or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Realme P4 Lite 4G by 41 points (73/100 vs 32/100).
What is the rating of the Realme P4 Lite 4G and the Redmi K90 Ultra?
The Realme P4 Lite 4G has a MobileRank rating of 32/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Realme P4 Lite 4G or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on camera score (37/100 vs 10/100).
Which is more powerful: the Realme P4 Lite 4G or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 32/100).
Should you choose the Realme P4 Lite 4G over the Redmi K90 Ultra?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.