Vivo iQOO 15 vs ZTE S30
The Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the ZTE S30 (2021) runs on the Qualcomm Snapdragon 720G. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 42/100 (a 44-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the main camera is 50 MP vs 64 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 517,460); the Vivo iQOO 15 has NFC for contactless payments, the ZTE S30 doesn't; the ZTE S30 is noticeably lighter (184g vs 215g).
Profile comparison
Category scores
Vivo iQOO 15
ZTE S30
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 517460
- Better Geekbench Single: 3013 vs 746
- Better Geekbench Multi: 9287 vs 1762
- Bigger battery: 7000 vs 4000 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 41/100)
- Better camera (78/100 vs 43/100)
- Longer battery life (85/100 vs 24/100)
- Better display (99/100 vs 54/100)
What makes ZTE S30 better?
- Better main camera: 64MP vs 50MP
- Lighter: 184g vs 215g
- Better portability (70/100 vs 48/100)
Comparison verdict
Comparing the Vivo iQOO 15 vs the ZTE S30, the Vivo iQOO 15 scores 44 points higher (86/100 vs 42/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 41/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 24/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (94/100 vs 41/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (99/100 vs 54/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (78/100 vs 43/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (85/100 vs 24/100). In the "portability" category, the ZTE S30 notably outperforms the Vivo iQOO 15 (70/100 vs 48/100).
Specs comparison
| Specification | Vivo iQOO 15 | ZTE S30 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 720G | |
| AnTuTu | 3758268 | 517460 | |
| Geekbench Single | 3013 | 746 | |
| Geekbench Multi | 9287 | 1762 | |
| Display | 6.8" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 1440x3168 | 1080x2400 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 7000 mAh | 4000 mAh | |
| Charging | 100W | 30W | |
| Wireless charging | 40W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 11, MyOS 11 | |
| Brightness (peak) | 6000 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 163.7×76.8×8.1 mm | 164.8×76.4×7.9 mm | |
| Weight | 215 g | 184 g | |
| Launch price | $599 | — |
Camera comparison
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ZTE S30
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ZTE S30
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
ZTE S30
- 4000 mAh
- Wired: 30W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15 and ZTE S30, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads ZTE S30 by 626.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
ZTE S30
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (94/100 vs 41/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (99/100 vs 54/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (78/100 vs 43/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the ZTE S30 (85/100 vs 24/100).
portability
In the "portability" category, the ZTE S30 notably outperforms the Vivo iQOO 15 (70/100 vs 48/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 or the ZTE S30?
The Vivo iQOO 15 significantly outperforms the ZTE S30 by 44 points (86/100 vs 42/100).
What is the rating of the Vivo iQOO 15 and the ZTE S30?
The Vivo iQOO 15 has a MobileRank rating of 86/100, the ZTE S30 — 42/100.
Which has the better camera: the Vivo iQOO 15 or the ZTE S30?
The Vivo iQOO 15 leads on camera score (78/100 vs 43/100).
Which is more powerful: the Vivo iQOO 15 or the ZTE S30?
The Vivo iQOO 15 leads on performance (94/100 vs 41/100).
Should you choose the Vivo iQOO 15 over the ZTE S30?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.