Redmi 11 Prime 4G vs Vivo iQOO 15 Ultra
The Redmi 11 Prime 4G (2022) runs on the MediaTek Helio G99, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 22/100 (a 62-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 408,000); the Redmi 11 Prime 4G is noticeably lighter (201g vs 227g).
Redmi 11 Prime 4G
Vivo iQOO 15 Ultra
- Lighter: 201g vs 227g
- Better design/ergonomics (48/100 vs 16/100)
- Higher AnTuTu: 4602290 vs 408000
- Better Geekbench Single: 3640 vs 760
- Better Geekbench Multi: 11033 vs 1890
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 18W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 24/100)
- Longer battery life (86/100 vs 36/100)
- Better display (100/100 vs 50/100)
Comparing the Redmi 11 Prime 4G vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 62 points higher (84/100 vs 22/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 24/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 36/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (97/100 vs 0/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (100/100 vs 50/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (74/100 vs 24/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (86/100 vs 36/100). In the "design" category, the Redmi 11 Prime 4G significantly outperforms the Vivo iQOO 15 Ultra (48/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Redmi 11 Prime 4G | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G99 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 408000 | 4602290 | |
| Geekbench Single | 760 | 3640 | |
| Geekbench Multi | 1890 | 11033 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2408 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 18W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB / 24GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, MIUI 13 | Android 16 | |
| Brightness (peak) | 400 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.0×76.1×8.9 mm | 163.7×76.8×8.7 mm | |
| Weight | 201 g | 227 g | |
| Price | — | $799 |
Redmi 11 Prime 4G
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi 11 Prime 4G
- 6.6" IPS LCD
- Resolution: 1080x2408
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Redmi 11 Prime 4G
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Redmi 11 Prime 4G and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Redmi 11 Prime 4G by 91.1% in our overall performance rating.
Redmi 11 Prime 4G
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (97/100 vs 0/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (74/100 vs 24/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G (86/100 vs 36/100).
design
In the "design" category, the Redmi 11 Prime 4G significantly outperforms the Vivo iQOO 15 Ultra (48/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Redmi 11 Prime 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Redmi 11 Prime 4G by 62 points (84/100 vs 22/100).
What is the rating of the Redmi 11 Prime 4G and the Vivo iQOO 15 Ultra?
The Redmi 11 Prime 4G has a MobileRank rating of 22/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Redmi 11 Prime 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 24/100).
Which is more powerful: the Redmi 11 Prime 4G or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Redmi 11 Prime 4G over the Vivo iQOO 15 Ultra?
The Redmi 11 Prime 4G is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.