ASUS ROG Phone II ZS660KL vs OnePlus 13
The ASUS ROG Phone II ZS660KL (2019) runs on the Qualcomm Snapdragon 855+, while the OnePlus 13 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $899 and $899. By overall MobileRank rating, the OnePlus 13 leads — 84/100 vs 52/100 (a 32-point difference). Key differences: the main camera is 48 MP vs 50 MP; the OnePlus 13 is faster in AnTuTu (3,145,582 vs 859,084); the OnePlus 13 is noticeably lighter (213g vs 240g).
Profile comparison
Category scores
ASUS ROG Phone II ZS660KL
OnePlus 13
What makes ASUS ROG Phone II ZS660KL better?
- Overall rating 52/100
What makes OnePlus 13 better?
- Higher AnTuTu: 3145582 vs 859084
- Better Geekbench Single: 3050 vs 1031
- Better Geekbench Multi: 9700 vs 2864
- Faster charging: 100W vs 30W
- Better main camera: 50MP vs 48MP
- Lighter: 213g vs 240g
- Higher performance (92/100 vs 55/100)
- Better camera (78/100 vs 39/100)
- Longer battery life (83/100 vs 53/100)
- Better display (89/100 vs 79/100)
- Better portability (46/100 vs 20/100)
Comparison verdict
Comparing the ASUS ROG Phone II ZS660KL vs the OnePlus 13, the OnePlus 13 scores 32 points higher (84/100 vs 52/100). In the "performance" category, the OnePlus 13 leads (92/100 vs 55/100). In the "camera" category, the OnePlus 13 leads (78/100 vs 39/100). In the "battery" category, the OnePlus 13 leads (83/100 vs 53/100). Value score: ASUS ROG Phone II ZS660KL — 16/100, OnePlus 13 — 80/100; 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 OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (92/100 vs 55/100). In the "display" category, the OnePlus 13 is a bit better (89/100 vs 79/100). In the "camera" category, the OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (78/100 vs 39/100). In the "battery" category, the OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (83/100 vs 53/100). In the "portability" category, the OnePlus 13 notably outperforms the ASUS ROG Phone II ZS660KL (46/100 vs 20/100).
Specs comparison
| Specification | ASUS ROG Phone II ZS660KL | OnePlus 13 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859084 | 3145582 | |
| Geekbench Single | 1031 | 3050 | |
| Geekbench Multi | 2864 | 9700 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2340 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6000 mAh | |
| Charging | 30W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 24 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB / 24GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 / ROG UI | Android 15 / OxygenOS 15 | |
| Brightness (peak) | — | 4500 nits | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | 171.0×77.6×9.5 mm | 162.9×76.5×8.5 mm | |
| Weight | 240 g | 213 g | |
| Launch price | $899 | $899 |
Camera comparison
ASUS ROG Phone II ZS660KL
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Front: 24MP
OnePlus 13
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
ASUS ROG Phone II ZS660KL
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
OnePlus 13
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
ASUS ROG Phone II ZS660KL
- 6000 mAh
- Wired: 30W
- No wireless charging
OnePlus 13
- 6000 mAh
- NanoReview test: web browsing 13:42 hrs, total 31:17 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared ASUS ROG Phone II ZS660KL and OnePlus 13, covering their specs and all relevant benchmarks.
OnePlus 13 leads ASUS ROG Phone II ZS660KL by 72.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $0. Same launch price.
Detailed category analysis
performance
In the "performance" category, the OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (92/100 vs 55/100).
display
In the "display" category, the OnePlus 13 is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (78/100 vs 39/100).
battery
In the "battery" category, the OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL (83/100 vs 53/100).
portability
In the "portability" category, the OnePlus 13 notably outperforms the ASUS ROG Phone II ZS660KL (46/100 vs 20/100).
Frequently asked questions
Which is better: the ASUS ROG Phone II ZS660KL or the OnePlus 13?
The OnePlus 13 significantly outperforms the ASUS ROG Phone II ZS660KL by 32 points (84/100 vs 52/100).
What is the rating of the ASUS ROG Phone II ZS660KL and the OnePlus 13?
The ASUS ROG Phone II ZS660KL has a MobileRank rating of 52/100, the OnePlus 13 — 84/100.
Which has the better camera: the ASUS ROG Phone II ZS660KL or the OnePlus 13?
The OnePlus 13 leads on camera score (78/100 vs 39/100).
Which is more powerful: the ASUS ROG Phone II ZS660KL or the OnePlus 13?
The OnePlus 13 leads on performance (92/100 vs 55/100).
Should you choose the ASUS ROG Phone II ZS660KL over the OnePlus 13?
The OnePlus 13 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.