Realme GT7 vs Samsung Galaxy J3 2017
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Samsung Galaxy J3 2017 (2017) runs on the Samsung Exynos 7570; launch prices were $420 and $200. By overall MobileRank rating, the Realme GT7 leads — 77/100 vs 16/100 (a 61-point difference). Key differences: the Realme GT7 has the bigger battery (7000 mAh vs 2400); the main camera is 50 MP vs 13 MP; the Samsung Galaxy J3 2017 is noticeably lighter (149g vs 206g).
Profile comparison
Category scores
Realme GT7
Samsung Galaxy J3 2017
What makes Realme GT7 better?
- Better Geekbench Single: 2233 vs 122
- Better Geekbench Multi: 7478 vs 405
- Bigger battery: 7000 vs 2400 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (84/100 vs 0/100)
- Better camera (61/100 vs 10/100)
- Longer battery life (90/100 vs 15/100)
- Better display (84/100 vs 51/100)
What makes Samsung Galaxy J3 2017 better?
- Lighter: 149g vs 206g
- Cheaper at launch: $200 vs $420
- Better portability (81/100 vs 53/100)
Comparison verdict
Comparing the Realme GT7 vs the Samsung Galaxy J3 2017, the Realme GT7 scores 61 points higher (77/100 vs 16/100). In the "performance" category, the Realme GT7 leads (84/100 vs 0/100). In the "camera" category, the Realme GT7 leads (61/100 vs 10/100). In the "battery" category, the Realme GT7 leads (90/100 vs 15/100). Value score: Realme GT7 — 80/100, Samsung Galaxy J3 2017 — 0/100; 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 Samsung Galaxy J3 2017 (84/100 vs 0/100). In the "display" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (84/100 vs 51/100). In the "camera" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (61/100 vs 10/100). In the "battery" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (90/100 vs 15/100). In the "portability" category, the Samsung Galaxy J3 2017 notably outperforms the Realme GT7 (81/100 vs 53/100).
Specs comparison
| Specification | Realme GT7 | Samsung Galaxy J3 2017 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | Samsung Exynos 7570 | |
| AnTuTu | 2415876 | — | |
| Geekbench Single | 2233 | 122 | |
| Geekbench Multi | 7478 | 405 | |
| Display | 6.8" AMOLED | 5.0" AMOLED | |
| Resolution | 2780x1264 | — | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 7000 mAh | 2400 mAh | |
| Charging | 120W | — | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 8GB / 12GB / 16GB | 2GB | |
| Storage | 256GB / 512GB | 16GB | |
| OS | Android 15 | — | |
| NFC | — | yes | |
| Dimensions | — | 143.2×70.3×8.2 mm | |
| Weight | 206 g | 149 g | |
| Launch price | $420 | $200 |
Camera comparison
Realme GT7
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy J3 2017
- Main: 13MP
- Front: 5MP
Display comparison
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Samsung Galaxy J3 2017
- 5.0" AMOLED
- Refresh rate: 60 Hz
Battery and charging
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Samsung Galaxy J3 2017
- 2400 mAh
- Wireless charging: no data
Benchmarks
Launch prices and where to check today's
Launch price difference: $220. Samsung Galaxy J3 2017 was $220 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (84/100 vs 0/100).
display
In the "display" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (84/100 vs 51/100).
camera
In the "camera" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (61/100 vs 10/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 (90/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy J3 2017 notably outperforms the Realme GT7 (81/100 vs 53/100).
Frequently asked questions
Which is better: the Realme GT7 or the Samsung Galaxy J3 2017?
The Realme GT7 significantly outperforms the Samsung Galaxy J3 2017 by 61 points (77/100 vs 16/100).
What is the rating of the Realme GT7 and the Samsung Galaxy J3 2017?
The Realme GT7 has a MobileRank rating of 77/100, the Samsung Galaxy J3 2017 — 16/100.
Which has the better camera: the Realme GT7 or the Samsung Galaxy J3 2017?
The Realme GT7 leads on camera score (61/100 vs 10/100).
Which is more powerful: the Realme GT7 or the Samsung Galaxy J3 2017?
The Realme GT7 leads on performance (84/100 vs 0/100).
Should you choose the Realme GT7 over the Samsung Galaxy J3 2017?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.