Realme GT7 vs Vivo Y31d
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2; launch prices were $420 and $185. By overall MobileRank rating, the Realme GT7 leads — 77/100 vs 41/100 (a 36-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 7000); the Realme GT7 is faster in AnTuTu (2,415,876 vs 505,682).
Profile comparison
Category scores
Realme GT7
Vivo Y31d
What makes Realme GT7 better?
- Higher AnTuTu: 2415876 vs 505682
- Better Geekbench Single: 2233 vs 484
- Better Geekbench Multi: 7478 vs 1558
- Faster charging: 120W vs 44W
- Lighter: 206g vs 219g
- Higher performance (84/100 vs 36/100)
- Better camera (61/100 vs 30/100)
- Longer battery life (90/100 vs 60/100)
- Better display (84/100 vs 55/100)
- Better portability (53/100 vs 43/100)
What makes Vivo Y31d better?
- Bigger battery: 7200 vs 7000 mAh
- Cheaper at launch: $185 vs $420
- Overall rating 41/100
Comparison verdict
Comparing the Realme GT7 vs the Vivo Y31d, the Realme GT7 scores 36 points higher (77/100 vs 41/100). In the "performance" category, the Realme GT7 leads (84/100 vs 36/100). In the "camera" category, the Realme GT7 leads (61/100 vs 30/100). In the "battery" category, the Realme GT7 leads (90/100 vs 60/100). Value score: Realme GT7 — 80/100, Vivo Y31d — 46/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Realme GT7 significantly outperforms the Vivo Y31d (84/100 vs 36/100). In the "display" category, the Realme GT7 notably outperforms the Vivo Y31d (84/100 vs 55/100). In the "camera" category, the Realme GT7 significantly outperforms the Vivo Y31d (61/100 vs 30/100). In the "battery" category, the Realme GT7 significantly outperforms the Vivo Y31d (90/100 vs 60/100). In the "portability" category, the Realme GT7 is a bit better (53/100 vs 43/100).
Specs comparison
| Specification | Realme GT7 | Vivo Y31d | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | 2415876 | 505682 | |
| Geekbench Single | 2233 | 484 | |
| Geekbench Multi | 7478 | 1558 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 2780x1264 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7200 mAh | |
| Charging | 120W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB / 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | — | 1250 nits | |
| NFC | — | no | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | 206 g | 219 g | |
| Launch price | $420 | $185 |
Camera comparison
Realme GT7
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y31d
- Main: 50MP f/2.0
- Front: 8MP
Display comparison
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Battery and charging
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Realme GT7 and Vivo Y31d, covering their specs and all relevant benchmarks.
Realme GT7 leads Vivo Y31d by 377.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $235. Vivo Y31d was $235 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT7 significantly outperforms the Vivo Y31d (84/100 vs 36/100).
display
In the "display" category, the Realme GT7 notably outperforms the Vivo Y31d (84/100 vs 55/100).
camera
In the "camera" category, the Realme GT7 significantly outperforms the Vivo Y31d (61/100 vs 30/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Vivo Y31d (90/100 vs 60/100).
portability
In the "portability" category, the Realme GT7 is a bit better (53/100 vs 43/100).
Frequently asked questions
Which is better: the Realme GT7 or the Vivo Y31d?
The Realme GT7 significantly outperforms the Vivo Y31d by 36 points (77/100 vs 41/100).
What is the rating of the Realme GT7 and the Vivo Y31d?
The Realme GT7 has a MobileRank rating of 77/100, the Vivo Y31d — 41/100.
Which has the better camera: the Realme GT7 or the Vivo Y31d?
The Realme GT7 leads on camera score (61/100 vs 30/100).
Which is more powerful: the Realme GT7 or the Vivo Y31d?
The Realme GT7 leads on performance (84/100 vs 36/100).
Should you choose the Realme GT7 over the Vivo Y31d?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.