Realme GT Neo 3 vs Vivo iQOO 15 Ultra
The Realme GT Neo 3 (2022) runs on the MediaTek Dimensity 8100, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 57/100 (a 32-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,089,139); the Realme GT Neo 3 is noticeably lighter (188g vs 227g).
Realme GT Neo 3
Vivo iQOO 15 Ultra
- Lighter: 188g vs 227g
- Better portability (64/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 1089139
- Better Geekbench Single: 3640 vs 1139
- Better Geekbench Multi: 11033 vs 3842
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 62/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (92/100 vs 56/100)
- Better display (99/100 vs 80/100)
Comparing the Realme GT Neo 3 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 32 points higher (89/100 vs 57/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 62/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 56/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (99/100 vs 62/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Realme GT Neo 3 (99/100 vs 80/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (92/100 vs 56/100). In the "portability" category, the Realme GT Neo 3 notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
| Specification | Realme GT Neo 3 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1089139 | 4602290 | |
| Geekbench Single | 1139 | 3640 | |
| Geekbench Multi | 3842 | 11033 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2412 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 80W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB / 12GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, Realme UI 3.0 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.3×75.6×8.2 mm | 163.7×76.8×8.7 mm | |
| Weight | 188 g | 227 g | |
| Launch price | — | $799 |
Realme GT Neo 3
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme GT Neo 3
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme GT Neo 3
- 5000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Realme GT Neo 3 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Realme GT Neo 3 by 76.3% in our overall performance rating.
Realme GT Neo 3
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (99/100 vs 62/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Realme GT Neo 3 (99/100 vs 80/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (78/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 (92/100 vs 56/100).
portability
In the "portability" category, the Realme GT Neo 3 notably outperforms the Vivo iQOO 15 Ultra (64/100 vs 35/100).
Which is better: the Realme GT Neo 3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Realme GT Neo 3 by 32 points (89/100 vs 57/100).
What is the rating of the Realme GT Neo 3 and the Vivo iQOO 15 Ultra?
The Realme GT Neo 3 has a MobileRank rating of 57/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Realme GT Neo 3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 35/100).
Which is more powerful: the Realme GT Neo 3 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 62/100).
Should you choose the Realme GT Neo 3 over the Vivo iQOO 15 Ultra?
The Realme GT Neo 3 is a better fit for active users. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.