Redmi 15 4G vs Vivo iQOO Z7 Pro
The Redmi 15 4G (2025) runs on the Qualcomm Snapdragon 685, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Vivo iQOO Z7 Pro leads — 33/100 vs 32/100 (a 1-point difference). Key differences: the Redmi 15 4G has the bigger battery (7000 mAh vs 4600); the main camera is 50 MP vs 64 MP; the Redmi 15 4G has NFC for contactless payments, the Vivo iQOO Z7 Pro doesn't; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 224g).
Redmi 15 4G
Vivo iQOO Z7 Pro
- Bigger battery: 7000 vs 4600 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Longer battery life (53/100 vs 37/100)
- Better value for money (100/100 vs 55/100)
- Faster charging: 66W vs 33W
- Better main camera: 64MP vs 50MP
- Lighter: 175g vs 224g
- Better camera (37/100 vs 24/100)
- Better design/ergonomics (81/100 vs 20/100)
Comparing the Redmi 15 4G vs the Vivo iQOO Z7 Pro, the Vivo iQOO Z7 Pro scores 1 points higher (33/100 vs 32/100). In the "camera" category, the Vivo iQOO Z7 Pro leads (37/100 vs 24/100). In the "battery" category, the Redmi 15 4G leads (53/100 vs 37/100). In the "value for money" category, the Redmi 15 4G leads (100/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 24/100). In the "battery" category, the Redmi 15 4G notably outperforms the Vivo iQOO Z7 Pro (53/100 vs 37/100). In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Redmi 15 4G (81/100 vs 20/100). In the "value for money" category, the Redmi 15 4G significantly outperforms the Vivo iQOO Z7 Pro (100/100 vs 55/100).
| Specification | Redmi 15 4G | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | MediaTek Dimensity 7200 | |
| AnTuTu | 467392 | — | |
| Geekbench Single | 466 | — | |
| Geekbench Multi | 1396 | — | |
| Display | 6.9" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2340 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 4600 mAh | |
| Charging | 33W | 66W | |
| Main camera | 50 MP | 64 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, HyperOS 2 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | no | |
| Protection | IP64 | — | |
| Dimensions | 171.1×82.1×8.6 mm | 164.1×74.8×7.4 mm | |
| Weight | 224 g | 175 g | |
| Price | $135 | — |
Redmi 15 4G
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Redmi 15 4G
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 144 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Vivo iQOO Z7 Pro
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 24/100).
battery
In the "battery" category, the Redmi 15 4G notably outperforms the Vivo iQOO Z7 Pro (53/100 vs 37/100).
design
In the "design" category, the Vivo iQOO Z7 Pro significantly outperforms the Redmi 15 4G (81/100 vs 20/100).
value for money
In the "value for money" category, the Redmi 15 4G significantly outperforms the Vivo iQOO Z7 Pro (100/100 vs 55/100).
Which is better: the Redmi 15 4G or the Vivo iQOO Z7 Pro?
The Vivo iQOO Z7 Pro edges out the Redmi 15 4G by just 1 points — the two devices are very close in overall level.
What is the rating of the Redmi 15 4G and the Vivo iQOO Z7 Pro?
The Redmi 15 4G has a MobileRank rating of 32/100, the Vivo iQOO Z7 Pro — 33/100.
Which has the better camera: the Redmi 15 4G or the Vivo iQOO Z7 Pro?
The Vivo iQOO Z7 Pro leads on camera score (37/100 vs 24/100).
Should you choose the Redmi 15 4G over the Vivo iQOO Z7 Pro?
The Redmi 15 4G is a better fit for budget-conscious buyers. The Vivo iQOO Z7 Pro is a better fit for everyday use.