Redmi 13 vs Vivo iQOO 15 Ultra
The Redmi 13 (2024) runs on the MediaTek Helio G99 Ultra, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $170 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 43/100 (a 46-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5030); the main camera is 108 MP vs 50 MP; the Redmi 13 is noticeably lighter (199g vs 227g).
Redmi 13
Vivo iQOO 15 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 199g vs 227g
- Cheaper at launch: $170 vs $799
- Better portability (56/100 vs 35/100)
- Better Geekbench Single: 3640 vs 760
- Better Geekbench Multi: 11033 vs 1890
- Bigger battery: 7400 vs 5030 mAh
- Faster charging: 120W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (99/100 vs 38/100)
- Better camera (78/100 vs 40/100)
- Longer battery life (92/100 vs 47/100)
- Better display (99/100 vs 54/100)
Comparing the Redmi 13 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 46 points higher (89/100 vs 43/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 38/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 40/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 47/100). Value score: Redmi 13 — 56/100, Vivo iQOO 15 Ultra — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (99/100 vs 38/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (99/100 vs 54/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (78/100 vs 40/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (92/100 vs 47/100). In the "portability" category, the Redmi 13 notably outperforms the Vivo iQOO 15 Ultra (56/100 vs 35/100).
| Specification | Redmi 13 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G99 Ultra | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4602290 | |
| Geekbench Single | 760 | 3640 | |
| Geekbench Multi | 1890 | 11033 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2460 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5030 mAh | 7400 mAh | |
| Charging | 33W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 13 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 14, HyperOS | Android 16 | |
| Brightness (peak) | 550 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP53 | IP68 | |
| Dimensions | 168.6×76.3×8.3 mm | 163.7×76.8×8.7 mm | |
| Weight | 199 g | 227 g | |
| Launch price | $170 | $799 |
Redmi 13
- Main: 108MP
- Front: 13MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi 13
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Redmi 13
- 5030 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Launch price difference: $629. Redmi 13 was $629 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (99/100 vs 38/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (99/100 vs 54/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (78/100 vs 40/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 (92/100 vs 47/100).
portability
In the "portability" category, the Redmi 13 notably outperforms the Vivo iQOO 15 Ultra (56/100 vs 35/100).
Which is better: the Redmi 13 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Redmi 13 by 46 points (89/100 vs 43/100).
What is the rating of the Redmi 13 and the Vivo iQOO 15 Ultra?
The Redmi 13 has a MobileRank rating of 43/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Redmi 13 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 40/100).
Which is more powerful: the Redmi 13 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 38/100).
Should you choose the Redmi 13 over the Vivo iQOO 15 Ultra?
The Redmi 13 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, budget-conscious buyers.