Realme GT Flash vs Vivo iQOO 15
The Realme GT Flash (2022) runs on the Qualcomm Snapdragon 888+, 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 60/100 (a 26-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4500); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 1,208,784).
Realme GT Flash
Vivo iQOO 15
- Overall rating 60/100
- Higher AnTuTu: 3740528 vs 1208784
- Better Geekbench Single: 3041 vs 1605
- Better Geekbench Multi: 9494 vs 3996
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 100W vs 15W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 66/100)
- Better camera (78/100 vs 58/100)
- Longer battery life (85/100 vs 33/100)
- Better display (99/100 vs 82/100)
Comparing the Realme GT Flash vs the Vivo iQOO 15, the Vivo iQOO 15 scores 26 points higher (86/100 vs 60/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 66/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 58/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 33/100). In the "performance" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (94/100 vs 66/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (99/100 vs 82/100). In the "camera" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (78/100 vs 58/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme GT Flash (85/100 vs 33/100).
| Specification | Realme GT Flash | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1208784 | 3740528 | |
| Geekbench Single | 1605 | 3041 | |
| Geekbench Multi | 3996 | 9494 | |
| Display | 6.7" | 6.8" LTPO AMOLED | |
| Resolution | 1440x2880 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4500 mAh | 7000 mAh | |
| Charging | 15W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | — | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 11 Red Velvet Cake | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.7×76.8×8.1 mm | |
| Weight | — | 215 g | |
| Launch price | — | $599 |
Realme GT Flash
- Main: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme GT Flash
- 6.7"
- Resolution: 1440x2880
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme GT Flash
- 4500 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Realme GT Flash and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Realme GT Flash by 67.7% in our overall performance rating.
Realme GT Flash
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (94/100 vs 66/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (99/100 vs 82/100).
camera
In the "camera" category, the Vivo iQOO 15 notably outperforms the Realme GT Flash (78/100 vs 58/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme GT Flash (85/100 vs 33/100).
Which is better: the Realme GT Flash or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Realme GT Flash by 26 points (86/100 vs 60/100).
What is the rating of the Realme GT Flash and the Vivo iQOO 15?
The Realme GT Flash has a MobileRank rating of 60/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Realme GT Flash or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 58/100).
Which is more powerful: the Realme GT Flash or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 66/100).
Should you choose the Realme GT Flash over the Vivo iQOO 15?
The Realme GT Flash is a better fit for active users. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.