Redmi R70 vs Vivo iQOO 15 Ultra
The Redmi R70 (2026) runs on the Unisoc T8300, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $120 and $799. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 39/100 (a 50-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6000); the main camera is 13 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 639,225); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Redmi R70 doesn't; the Redmi R70 is noticeably lighter (210g vs 227g).
Profile comparison
Category scores
Redmi R70
Vivo iQOO 15 Ultra
What makes Redmi R70 better?
- Lighter: 210g vs 227g
- Cheaper at launch: $120 vs $799
- Better portability (51/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 639225
- Better Geekbench Single: 3639 vs 880
- Better Geekbench Multi: 11047 vs 2073
- Bigger battery: 7400 vs 6000 mAh
- Faster charging: 120W vs 15W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 47/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (92/100 vs 51/100)
- Better display (99/100 vs 55/100)
Comparison verdict
Comparing the Redmi R70 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 50 points higher (89/100 vs 39/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 47/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 51/100). Value score: Redmi R70 — 60/100, Vivo iQOO 15 Ultra — 92/100; 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 Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (99/100 vs 47/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (92/100 vs 51/100). In the "portability" category, the Redmi R70 notably outperforms the Vivo iQOO 15 Ultra (51/100 vs 35/100).
Specs comparison
| Specification | Redmi R70 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Unisoc T8300 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 639225 | 4602290 | |
| Geekbench Single | 880 | 3639 | |
| Geekbench Multi | 2073 | 11047 | |
| Display | 6.9" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6000 mAh | 7400 mAh | |
| Charging | 15W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16, HyperOS 3 | Android 16 | |
| Brightness (peak) | 800 nits | 8000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 171.6×79.5×8.2 mm | 163.7×76.8×8.7 mm | |
| Weight | 210 g | 227 g | |
| Launch price | $120 | $799 |
Camera comparison
Redmi R70
- Main: 13MP
- Front: 8MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi R70
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi R70
- 6000 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Redmi R70 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Redmi R70 by 86.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $679. Redmi R70 was $679 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (99/100 vs 47/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (78/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 (92/100 vs 51/100).
portability
In the "portability" category, the Redmi R70 notably outperforms the Vivo iQOO 15 Ultra (51/100 vs 35/100).
Frequently asked questions
Which is better: the Redmi R70 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Redmi R70 by 50 points (89/100 vs 39/100).
What is the rating of the Redmi R70 and the Vivo iQOO 15 Ultra?
The Redmi R70 has a MobileRank rating of 39/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Redmi R70 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 10/100).
Which is more powerful: the Redmi R70 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 47/100).
Should you choose the Redmi R70 over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.