Realme GT7 Pro vs Vivo S21 Pro
The Realme GT7 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo S21 Pro (2024) runs on the MediaTek Dimensity 9300+. By overall MobileRank rating, the Vivo S21 Pro leads — 79/100 vs 75/100 (a 4-point difference). Key differences: the Realme GT7 Pro has the bigger battery (6500 mAh vs 5500); the Realme GT7 Pro is faster in AnTuTu (3,125,854 vs 2,348,248).
Profile comparison
Category scores
Realme GT7 Pro
Vivo S21 Pro
What makes Realme GT7 Pro better?
- Higher AnTuTu: 3125854 vs 2348248
- Better Geekbench Single: 3013 vs 2249
- Better Geekbench Multi: 9287 vs 7352
- Bigger battery: 6500 vs 5500 mAh
- Faster charging: 120W vs 90W
- Higher performance (91/100 vs 83/100)
- Longer battery life (74/100 vs 64/100)
What makes Vivo S21 Pro better?
- Better camera (81/100 vs 56/100)
- Better display (85/100 vs 84/100)
Comparison verdict
Comparing the Realme GT7 Pro vs the Vivo S21 Pro, the Vivo S21 Pro scores 4 points higher (79/100 vs 75/100). In the "camera" category, the Vivo S21 Pro leads (81/100 vs 56/100). In the "battery" category, the Realme GT7 Pro leads (74/100 vs 64/100). In the "performance" category, the Realme GT7 Pro is a bit better (91/100 vs 83/100). In the "display" category, the Vivo S21 Pro and the Realme GT7 Pro are nearly equal (85/100 vs 84/100). In the "camera" category, the Vivo S21 Pro notably outperforms the Realme GT7 Pro (81/100 vs 56/100). In the "battery" category, the Realme GT7 Pro is a bit better (74/100 vs 64/100).
Specs comparison
| Specification | Realme GT7 Pro | Vivo S21 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9300+ | |
| AnTuTu | 3125854 | 2348248 | |
| Geekbench Single | 3013 | 2249 | |
| Geekbench Multi | 9287 | 7352 | |
| Display | 6.8" LTPO OLED | 6.7" AMOLED | |
| Resolution | 1264x2780 | 1260x2800 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5500 mAh | |
| Charging | 120W | 90W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 16GB | |
| Storage | 256GB / 512GB / 1TB | 512GB | |
| OS | Android 15, Realme UI 6.0 | Android 15, OriginOS 5 | |
| Brightness (peak) | 6000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.5×76.9×8.6 mm | — | |
| Weight | 222 g | — | |
| Launch price | $650 | — |
Camera comparison
Realme GT7 Pro
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Vivo S21 Pro
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Realme GT7 Pro
- 6.8" LTPO OLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Vivo S21 Pro
- 6.7" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
Realme GT7 Pro
- 6500 mAh
- NanoReview test: web browsing 16:09 hrs, total 32:07 hrs
- Wired: 120W
- No wireless charging
Vivo S21 Pro
- 5500 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Realme GT7 Pro and Vivo S21 Pro, covering their specs and all relevant benchmarks.
Realme GT7 Pro leads Vivo S21 Pro by 33.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo S21 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Realme GT7 Pro is a bit better (91/100 vs 83/100).
display
In the "display" category, the Vivo S21 Pro and the Realme GT7 Pro are nearly equal (85/100 vs 84/100).
camera
In the "camera" category, the Vivo S21 Pro notably outperforms the Realme GT7 Pro (81/100 vs 56/100).
battery
In the "battery" category, the Realme GT7 Pro is a bit better (74/100 vs 64/100).
Frequently asked questions
Which is better: the Realme GT7 Pro or the Vivo S21 Pro?
The Vivo S21 Pro edges out the Realme GT7 Pro by just 4 points — the two devices are very close in overall level.
What is the rating of the Realme GT7 Pro and the Vivo S21 Pro?
The Realme GT7 Pro has a MobileRank rating of 75/100, the Vivo S21 Pro — 79/100.
Which has the better camera: the Realme GT7 Pro or the Vivo S21 Pro?
The Vivo S21 Pro leads on camera score (81/100 vs 56/100).
Which is more powerful: the Realme GT7 Pro or the Vivo S21 Pro?
The Realme GT7 Pro leads on performance (91/100 vs 83/100).
Should you choose the Realme GT7 Pro over the Vivo S21 Pro?
The Realme GT7 Pro is a better fit for gamers and power users. The Vivo S21 Pro is a better fit for gamers and power users, mobile photography enthusiasts.