Realme Narzo 100x vs Samsung Galaxy A37
The Realme Narzo 100x (2026) runs on the MediaTek Dimensity 6300, while the Samsung Galaxy A37 (2026) runs on the Samsung Exynos 1480; launch prices were $205 and $250. By overall MobileRank rating, the Samsung Galaxy A37 leads — 53/100 vs 46/100 (a 7-point difference). Key differences: the Realme Narzo 100x has the bigger battery (8000 mAh vs 5000); the Samsung Galaxy A37 is faster in AnTuTu (1,031,048 vs 524,785); the Samsung Galaxy A37 has NFC for contactless payments, the Realme Narzo 100x doesn't; the Samsung Galaxy A37 is noticeably lighter (180g vs 224g).
Realme Narzo 100x
Samsung Galaxy A37
- Bigger battery: 8000 vs 5000 mAh
- Higher refresh rate: 144Hz vs 90Hz
- Cheaper at launch: $205 vs $250
- Longer battery life (64/100 vs 48/100)
- Higher AnTuTu: 1031048 vs 524785
- Better Geekbench Single: 1140 vs 771
- Better Geekbench Multi: 3346 vs 1980
- Lighter: 180g vs 224g
- Higher performance (60/100 vs 43/100)
- Better camera (34/100 vs 30/100)
- Better display (68/100 vs 65/100)
- Better portability (78/100 vs 36/100)
Comparing the Realme Narzo 100x vs the Samsung Galaxy A37, the Samsung Galaxy A37 scores 7 points higher (53/100 vs 46/100). In the "performance" category, the Samsung Galaxy A37 leads (60/100 vs 43/100). In the "battery" category, the Realme Narzo 100x leads (64/100 vs 48/100). Value score: Realme Narzo 100x — 54/100, Samsung Galaxy A37 — 58/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Samsung Galaxy A37 notably outperforms the Realme Narzo 100x (60/100 vs 43/100). In the "display" category, the Samsung Galaxy A37 and the Realme Narzo 100x are nearly equal (68/100 vs 65/100). In the "camera" category, the Samsung Galaxy A37 and the Realme Narzo 100x are nearly equal (34/100 vs 30/100). In the "battery" category, the Realme Narzo 100x notably outperforms the Samsung Galaxy A37 (64/100 vs 48/100). In the "portability" category, the Samsung Galaxy A37 significantly outperforms the Realme Narzo 100x (78/100 vs 36/100).
| Specification | Realme Narzo 100x | Samsung Galaxy A37 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Samsung Exynos 1480 | |
| AnTuTu | 524785 | 1031048 | |
| Geekbench Single | 771 | 1140 | |
| Geekbench Multi | 1980 | 3346 | |
| Display | 6.8" IPS LCD | 6.5" Super AMOLED | |
| Resolution | 720x1570 | 2340x1080 | |
| Refresh rate | 144 Hz | 90 Hz | |
| Battery | 8000 mAh | 5000 mAh | |
| Charging | 45W | 45W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 13 MP | |
| RAM | 4GB / 6GB | 4GB / 6GB | |
| Storage | 64GB / 128GB / 256GB | 64GB / 128GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1200 nits | 1900 nits | |
| NFC | no | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 166.4×78.2×8.8 mm | 162.9×78.2×7.4 mm | |
| Weight | 224 g | 180 g | |
| Launch price | $205 | $250 |
Realme Narzo 100x
- Main: 50MP f/f/1.8
- Front: 8MP
Samsung Galaxy A37
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 13MP
Realme Narzo 100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Samsung Galaxy A37
- 6.5" Super AMOLED
- Resolution: 2340x1080
- Refresh rate: 90 Hz
Realme Narzo 100x
- 8000 mAh
- Wired: 45W
- No wireless charging
Samsung Galaxy A37
- 5000 mAh
- Wired: 45W
- No wireless charging
We compared Realme Narzo 100x and Samsung Galaxy A37, covering their specs and all relevant benchmarks.
Samsung Galaxy A37 leads Realme Narzo 100x by 49.1% in our overall performance rating.
Launch price difference: $45. Realme Narzo 100x was $45 cheaper at launch.
performance
In the "performance" category, the Samsung Galaxy A37 notably outperforms the Realme Narzo 100x (60/100 vs 43/100).
display
In the "display" category, the Samsung Galaxy A37 and the Realme Narzo 100x are nearly equal (68/100 vs 65/100).
camera
In the "camera" category, the Samsung Galaxy A37 and the Realme Narzo 100x are nearly equal (34/100 vs 30/100).
battery
In the "battery" category, the Realme Narzo 100x notably outperforms the Samsung Galaxy A37 (64/100 vs 48/100).
portability
In the "portability" category, the Samsung Galaxy A37 significantly outperforms the Realme Narzo 100x (78/100 vs 36/100).
Which is better: the Realme Narzo 100x or the Samsung Galaxy A37?
The Samsung Galaxy A37 edges out the Realme Narzo 100x by just 7 points — the two devices are very close in overall level.
What is the rating of the Realme Narzo 100x and the Samsung Galaxy A37?
The Realme Narzo 100x has a MobileRank rating of 46/100, the Samsung Galaxy A37 — 53/100.
Which is more powerful: the Realme Narzo 100x or the Samsung Galaxy A37?
The Samsung Galaxy A37 leads on performance (60/100 vs 43/100).
Should you choose the Realme Narzo 100x over the Samsung Galaxy A37?
The Realme Narzo 100x is a better fit for everyday use. The Samsung Galaxy A37 is a better fit for active users.