Realme GT7 vs Samsung Galaxy S25 Ultra
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $420 and $1299. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 79/100 vs 77/100 (a 2-point difference). Key differences: the Realme GT7 has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (2,780,751 vs 2,415,876).
Profile comparison
Category scores
Realme GT7
Samsung Galaxy S25 Ultra
What makes Realme GT7 better?
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 120W vs 45W
- Lighter: 206g vs 218g
- Cheaper at launch: $420 vs $1299
- Longer battery life (90/100 vs 56/100)
- Better portability (53/100 vs 46/100)
What makes Samsung Galaxy S25 Ultra better?
- Higher AnTuTu: 2780751 vs 2415876
- Better Geekbench Single: 3100 vs 2233
- Better Geekbench Multi: 9760 vs 7478
- Better main camera: 200MP vs 50MP
- Higher performance (91/100 vs 84/100)
- Better camera (81/100 vs 61/100)
- Better display (88/100 vs 84/100)
Comparison verdict
Comparing the Realme GT7 vs the Samsung Galaxy S25 Ultra, the Samsung Galaxy S25 Ultra scores 2 points higher (79/100 vs 77/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 61/100). In the "battery" category, the Realme GT7 leads (90/100 vs 56/100). Value score: Realme GT7 — 80/100, Samsung Galaxy S25 Ultra — 68/100; 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 Samsung Galaxy S25 Ultra is a bit better (91/100 vs 84/100). In the "display" category, the Samsung Galaxy S25 Ultra and the Realme GT7 are nearly equal (88/100 vs 84/100). In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Realme GT7 (81/100 vs 61/100). In the "battery" category, the Realme GT7 significantly outperforms the Samsung Galaxy S25 Ultra (90/100 vs 56/100). In the "portability" category, the Realme GT7 is a bit better (53/100 vs 46/100).
Specs comparison
| Specification | Realme GT7 | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2415876 | 2780751 | |
| Geekbench Single | 2233 | 3100 | |
| Geekbench Multi | 7478 | 9760 | |
| Display | 6.8" AMOLED | 6.9" Dynamic AMOLED 2X | |
| Resolution | 2780x1264 | 3120x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 120W | 45W | |
| Wireless charging | — | 15W | |
| DXOMark (camera) | — | 151 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 12 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 15 / One UI 7 | |
| Brightness (peak) | — | 2600 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 162.8×77.6×8.2 mm | |
| Weight | 206 g | 218 g | |
| Launch price | $420 | $1299 |
Camera comparison
Realme GT7
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Display comparison
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Battery and charging
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Overall performance score
We compared Realme GT7 and Samsung Galaxy S25 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Realme GT7 by 13.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $879. Realme GT7 was $879 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy S25 Ultra is a bit better (91/100 vs 84/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra and the Realme GT7 are nearly equal (88/100 vs 84/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Realme GT7 (81/100 vs 61/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Samsung Galaxy S25 Ultra (90/100 vs 56/100).
portability
In the "portability" category, the Realme GT7 is a bit better (53/100 vs 46/100).
Frequently asked questions
Which is better: the Realme GT7 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra edges out the Realme GT7 by just 2 points — the two devices are very close in overall level.
What is the rating of the Realme GT7 and the Samsung Galaxy S25 Ultra?
The Realme GT7 has a MobileRank rating of 77/100, the Samsung Galaxy S25 Ultra — 79/100.
Which has the better camera: the Realme GT7 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 61/100).
Which is more powerful: the Realme GT7 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on performance (91/100 vs 84/100).
Should you choose the Realme GT7 over the Samsung Galaxy S25 Ultra?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.