OPPO A6k vs Realme Narzo 100x
The OPPO A6k (2026) runs on the MediaTek Dimensity 6300, while the Realme Narzo 100x (2026) runs on the MediaTek Dimensity 6300; launch prices were $135 and $205. By overall MobileRank rating, the Realme Narzo 100x leads — 46/100 vs 44/100 (a 2-point difference). Key differences: the Realme Narzo 100x has the bigger battery (8000 mAh vs 7000).
Profile comparison
Category scores
OPPO A6k
Realme Narzo 100x
What makes OPPO A6k better?
- Lighter: 216g vs 224g
- Cheaper at launch: $135 vs $205
- Better portability (44/100 vs 36/100)
What makes Realme Narzo 100x better?
- Bigger battery: 8000 vs 7000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Longer battery life (64/100 vs 60/100)
- Better display (65/100 vs 55/100)
Comparison verdict
Comparing the OPPO A6k vs the Realme Narzo 100x, the Realme Narzo 100x scores 2 points higher (46/100 vs 44/100). Value score: OPPO A6k — 66/100, Realme Narzo 100x — 52/100; 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, both devices are on the same level — 43/100. In the "display" category, the Realme Narzo 100x is a bit better (65/100 vs 55/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Realme Narzo 100x and the OPPO A6k are nearly equal (64/100 vs 60/100). In the "portability" category, the OPPO A6k is a bit better (44/100 vs 36/100).
Specs comparison
| Specification | OPPO A6k | Realme Narzo 100x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | |
| AnTuTu | 528398 | 528398 | |
| Geekbench Single | 771 | 771 | |
| Geekbench Multi | 1980 | 1980 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1570 | 720x1570 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 8000 mAh | |
| Charging | 45W | 45W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 8GB / 12GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB / 256GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1125 nits | 1200 nits | |
| NFC | no | no | |
| Protection | IP68/IP69 | IP65 | |
| Dimensions | 166.6×78.5×8.6 mm | 166.4×78.2×8.8 mm | |
| Weight | 216 g | 224 g | |
| Launch price | $135 | $205 |
Camera comparison
OPPO A6k
- Main: 50MP f/1.8
- Front: 8MP
Realme Narzo 100x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OPPO A6k
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Realme Narzo 100x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Battery and charging
OPPO A6k
- 7000 mAh
- Wired: 45W
- No wireless charging
Realme Narzo 100x
- 8000 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared OPPO A6k and Realme Narzo 100x, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Launch prices and where to check today's
Launch price difference: $70. OPPO A6k was $70 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 43/100.
display
In the "display" category, the Realme Narzo 100x is a bit better (65/100 vs 55/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Realme Narzo 100x and the OPPO A6k are nearly equal (64/100 vs 60/100).
portability
In the "portability" category, the OPPO A6k is a bit better (44/100 vs 36/100).
Frequently asked questions
Which is better: the OPPO A6k or the Realme Narzo 100x?
The Realme Narzo 100x edges out the OPPO A6k by just 2 points — the two devices are very close in overall level.
What is the rating of the OPPO A6k and the Realme Narzo 100x?
The OPPO A6k has a MobileRank rating of 44/100, the Realme Narzo 100x — 46/100.
Should you choose the OPPO A6k over the Realme Narzo 100x?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Realme Narzo 100x (65/100 vs 55/100).