Redmi M100 vs Vivo iQOO 15
The Redmi M100 (2026) runs on the Qualcomm Snapdragon 4 Gen 5, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 41/100 (a 45-point difference). Key differences: the Redmi M100 has the bigger battery (7900 mAh vs 7000); the main camera is 13 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 624,021); the Vivo iQOO 15 is noticeably lighter (215g vs 232g).
Profile comparison
Category scores
Redmi M100
Vivo iQOO 15
What makes Redmi M100 better?
- Bigger battery: 7900 vs 7000 mAh
- Overall rating 41/100
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 624021
- Better Geekbench Single: 3013 vs 976
- Better Geekbench Multi: 9287 vs 2250
- Faster charging: 100W vs 45W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 215g vs 232g
- Higher performance (94/100 vs 49/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (85/100 vs 64/100)
- Better display (99/100 vs 55/100)
- Better portability (48/100 vs 32/100)
Comparison verdict
Comparing the Redmi M100 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 45 points higher (86/100 vs 41/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 49/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 64/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (94/100 vs 49/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Redmi M100 (85/100 vs 64/100). In the "portability" category, the Vivo iQOO 15 notably outperforms the Redmi M100 (48/100 vs 32/100).
Specs comparison
| Specification | Redmi M100 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 624021 | 3758268 | |
| Geekbench Single | 976 | 3013 | |
| Geekbench Multi | 2250 | 9287 | |
| Display | 6.9" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7900 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 825 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 170.1×78.4×8.8 mm | 163.7×76.8×8.1 mm | |
| Weight | 232 g | 215 g | |
| Launch price | — | $599 |
Camera comparison
Redmi M100
- Main: 13MP
- Front: 5MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi M100
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi M100
- 7900 mAh
- Wired: 45W
- 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 M100 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Redmi M100 by 83.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi M100
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (94/100 vs 49/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Redmi M100 (78/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Redmi M100 (85/100 vs 64/100).
portability
In the "portability" category, the Vivo iQOO 15 notably outperforms the Redmi M100 (48/100 vs 32/100).
Frequently asked questions
Which is better: the Redmi M100 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Redmi M100 by 45 points (86/100 vs 41/100).
What is the rating of the Redmi M100 and the Vivo iQOO 15?
The Redmi M100 has a MobileRank rating of 41/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Redmi M100 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 10/100).
Which is more powerful: the Redmi M100 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 49/100).
Should you choose the Redmi M100 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.