ASUS ROG Phone II ZS660KL vs Realme X2 Pro
The ASUS ROG Phone II ZS660KL (2019) runs on the Qualcomm Snapdragon 855+, while the Realme X2 Pro (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the ASUS ROG Phone II ZS660KL leads — 52/100 vs 50/100 (a 2-point difference). Key differences: the ASUS ROG Phone II ZS660KL has the bigger battery (6000 mAh vs 4000); the main camera is 48 MP vs 64 MP; the Realme X2 Pro is noticeably lighter (199g vs 240g).
Profile comparison
Category scores
ASUS ROG Phone II ZS660KL
Realme X2 Pro
What makes ASUS ROG Phone II ZS660KL better?
- Bigger battery: 6000 vs 4000 mAh
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (53/100 vs 29/100)
- Better display (79/100 vs 68/100)
What makes Realme X2 Pro better?
- Faster charging: 50W vs 30W
- Better main camera: 64MP vs 48MP
- Lighter: 199g vs 240g
- Better camera (48/100 vs 39/100)
- Better portability (52/100 vs 20/100)
Comparison verdict
Comparing the ASUS ROG Phone II ZS660KL vs the Realme X2 Pro, the ASUS ROG Phone II ZS660KL scores 2 points higher (52/100 vs 50/100). In the "battery" category, the ASUS ROG Phone II ZS660KL leads (53/100 vs 29/100). In the "performance" category, both devices are on the same level — 55/100. In the "display" category, the ASUS ROG Phone II ZS660KL is a bit better (79/100 vs 68/100). In the "camera" category, the Realme X2 Pro is a bit better (48/100 vs 39/100). In the "battery" category, the ASUS ROG Phone II ZS660KL notably outperforms the Realme X2 Pro (53/100 vs 29/100). In the "portability" category, the Realme X2 Pro significantly outperforms the ASUS ROG Phone II ZS660KL (52/100 vs 20/100).
Specs comparison
| Specification | ASUS ROG Phone II ZS660KL | Realme X2 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 855+ | |
| AnTuTu | 859084 | 859084 | |
| Geekbench Single | 1031 | 1031 | |
| Geekbench Multi | 2864 | 2864 | |
| Display | 6.6" AMOLED | 6.5" Super AMOLED | |
| Resolution | 1080x2340 | 1080x2400 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 6000 mAh | 4000 mAh | |
| Charging | 30W | 50W | |
| Main camera | 48 MP | 64 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Telephoto | 0 MP | 13 MP | |
| Front camera | 24 MP | 16 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 64GB / 128GB / 256GB | |
| OS | Android 9.0 / ROG UI | Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6.1 | |
| Brightness (peak) | — | 1000 nits | |
| NFC | yes | yes | |
| Dimensions | 171.0×77.6×9.5 mm | 161.0×75.7×8.7 mm | |
| Weight | 240 g | 199 g | |
| Launch price | $899 | — |
Camera comparison
ASUS ROG Phone II ZS660KL
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Front: 24MP
Realme X2 Pro
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Display comparison
ASUS ROG Phone II ZS660KL
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Realme X2 Pro
- 6.5" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
ASUS ROG Phone II ZS660KL
- 6000 mAh
- Wired: 30W
- No wireless charging
Realme X2 Pro
- 4000 mAh
- Wired: 50W
- No wireless charging
Overall performance score
We compared ASUS ROG Phone II ZS660KL and Realme X2 Pro, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Launch prices and where to check today's
Realme X2 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, both devices are on the same level — 55/100.
display
In the "display" category, the ASUS ROG Phone II ZS660KL is a bit better (79/100 vs 68/100).
camera
In the "camera" category, the Realme X2 Pro is a bit better (48/100 vs 39/100).
battery
In the "battery" category, the ASUS ROG Phone II ZS660KL notably outperforms the Realme X2 Pro (53/100 vs 29/100).
portability
In the "portability" category, the Realme X2 Pro significantly outperforms the ASUS ROG Phone II ZS660KL (52/100 vs 20/100).
Frequently asked questions
Which is better: the ASUS ROG Phone II ZS660KL or the Realme X2 Pro?
The ASUS ROG Phone II ZS660KL edges out the Realme X2 Pro by just 2 points — the two devices are very close in overall level.
What is the rating of the ASUS ROG Phone II ZS660KL and the Realme X2 Pro?
The ASUS ROG Phone II ZS660KL has a MobileRank rating of 52/100, the Realme X2 Pro — 50/100.
Which has the better camera: the ASUS ROG Phone II ZS660KL or the Realme X2 Pro?
The Realme X2 Pro leads on camera score (48/100 vs 39/100).
Should you choose the ASUS ROG Phone II ZS660KL over the Realme X2 Pro?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Realme X2 Pro (52/100 vs 20/100).