Redmi Note 7 vs Vivo iQOO 15
The Redmi Note 7 (2019) runs on the Qualcomm Snapdragon 660, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $170 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 29/100 (a 57-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 347,995); the Vivo iQOO 15 has NFC for contactless payments, the Redmi Note 7 doesn't; the Redmi Note 7 is noticeably lighter (186g vs 215g).
Profile comparison
Category scores
Redmi Note 7
Vivo iQOO 15
What makes Redmi Note 7 better?
- Lighter: 186g vs 215g
- Cheaper at launch: $170 vs $599
- Better portability (66/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 347995
- Better Geekbench Single: 3013 vs 360
- Better Geekbench Multi: 9287 vs 1115
- Bigger battery: 7000 vs 4000 mAh
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (94/100 vs 25/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (85/100 vs 25/100)
- Better display (99/100 vs 32/100)
Comparison verdict
Comparing the Redmi Note 7 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 57 points higher (86/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 25/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 25/100). Value score: Redmi Note 7 — 26/100, Vivo iQOO 15 — 86/100; 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 significantly outperforms the Redmi Note 7 (94/100 vs 25/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (99/100 vs 32/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (85/100 vs 25/100). In the "portability" category, the Redmi Note 7 notably outperforms the Vivo iQOO 15 (66/100 vs 48/100).
Specs comparison
| Specification | Redmi Note 7 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 347995 | 3758268 | |
| Geekbench Single | 360 | 3013 | |
| Geekbench Multi | 1115 | 9287 | |
| Display | 6.3" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | — | 1440x3168 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 13 MP | 32 MP | |
| RAM | 3GB / 4GB / 6GB | 12GB / 16GB | |
| Storage | 32GB / 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | — | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 159.2×75.2×8.1 mm | 163.7×76.8×8.1 mm | |
| Weight | 186 g | 215 g | |
| Launch price | $170 | $599 |
Camera comparison
Redmi Note 7
- Main: 48MP
- Front: 13MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi Note 7
- 6.3" IPS LCD
- Refresh rate: 60 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi Note 7
- 4000 mAh
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Redmi Note 7 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Redmi Note 7 by 90.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $429. Redmi Note 7 was $429 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (94/100 vs 25/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (99/100 vs 32/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Redmi Note 7 (85/100 vs 25/100).
portability
In the "portability" category, the Redmi Note 7 notably outperforms the Vivo iQOO 15 (66/100 vs 48/100).
Frequently asked questions
Which is better: the Redmi Note 7 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Redmi Note 7 by 57 points (86/100 vs 29/100).
What is the rating of the Redmi Note 7 and the Vivo iQOO 15?
The Redmi Note 7 has a MobileRank rating of 29/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Redmi Note 7 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Redmi Note 7 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 25/100).
Should you choose the Redmi Note 7 over the Vivo iQOO 15?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.