ASUS Zenfone 4 Pro ZS551KL vs Honor GT 2 Pro
The ASUS Zenfone 4 Pro ZS551KL (2017) runs on the Qualcomm Snapdragon 835, while the Honor GT 2 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Honor GT 2 Pro leads — 91/100 vs 31/100 (a 60-point difference). Key differences: the Honor GT 2 Pro has the bigger battery (8500 mAh vs 3600); the main camera is 12 MP vs 50 MP; the Honor GT 2 Pro is faster in AnTuTu (3,950,082 vs 438,016).
Profile comparison
Category scores
ASUS Zenfone 4 Pro ZS551KL
Honor GT 2 Pro
What makes ASUS Zenfone 4 Pro ZS551KL better?
- Overall rating 31/100
What makes Honor GT 2 Pro better?
- Higher AnTuTu: 3950082 vs 438016
- Better Geekbench Single: 3639 vs 427
- Better Geekbench Multi: 11047 vs 1500
- Bigger battery: 8500 vs 3600 mAh
- Faster charging: 90W vs 18W
- Better main camera: 50MP vs 12MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (98/100 vs 33/100)
- Better camera (81/100 vs 17/100)
- Longer battery life (88/100 vs 13/100)
- Better display (94/100 vs 56/100)
Comparison verdict
Comparing the ASUS Zenfone 4 Pro ZS551KL vs the Honor GT 2 Pro, the Honor GT 2 Pro scores 60 points higher (91/100 vs 31/100). In the "performance" category, the Honor GT 2 Pro leads (98/100 vs 33/100). In the "camera" category, the Honor GT 2 Pro leads (81/100 vs 17/100). In the "battery" category, the Honor GT 2 Pro leads (88/100 vs 13/100). In the "performance" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (98/100 vs 33/100). In the "display" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (94/100 vs 56/100). In the "camera" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (81/100 vs 17/100). In the "battery" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (88/100 vs 13/100).
Specs comparison
| Specification | ASUS Zenfone 4 Pro ZS551KL | Honor GT 2 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 835 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 438016 | 3950082 | |
| Geekbench Single | 427 | 3639 | |
| Geekbench Multi | 1500 | 11047 | |
| Display | 5.5" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x1920 | 1224x2800 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 3600 mAh | 8500 mAh | |
| Charging | 18W | 90W | |
| Main camera | 12 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 16 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 7.1.1 Nougat | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | yes | yes | |
| Dimensions | 156.9×75.6×7.6 mm | — | |
| Weight | 175 g | — | |
| Launch price | $599 | — |
Camera comparison
ASUS Zenfone 4 Pro ZS551KL
- Main: 12MP f/1.7
- Telephoto: 16MP
- Front: 8MP
Honor GT 2 Pro
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
ASUS Zenfone 4 Pro ZS551KL
- 5.5" AMOLED
- Resolution: 1080x1920
- Refresh rate: 60 Hz
Honor GT 2 Pro
- 6.8" LTPO AMOLED
- Resolution: 1224x2800
- Refresh rate: 144 Hz
Battery and charging
ASUS Zenfone 4 Pro ZS551KL
- 3600 mAh
- Wired: 18W
- No wireless charging
Honor GT 2 Pro
- 8500 mAh
- Wired: 90W
- Wireless charging: no data
Overall performance score
We compared ASUS Zenfone 4 Pro ZS551KL and Honor GT 2 Pro, covering their specs and all relevant benchmarks.
Honor GT 2 Pro leads ASUS Zenfone 4 Pro ZS551KL by 88.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Honor GT 2 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (98/100 vs 33/100).
display
In the "display" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (94/100 vs 56/100).
camera
In the "camera" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (81/100 vs 17/100).
battery
In the "battery" category, the Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (88/100 vs 13/100).
Frequently asked questions
Which is better: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT 2 Pro?
The Honor GT 2 Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL by 60 points (91/100 vs 31/100).
What is the rating of the ASUS Zenfone 4 Pro ZS551KL and the Honor GT 2 Pro?
The ASUS Zenfone 4 Pro ZS551KL has a MobileRank rating of 31/100, the Honor GT 2 Pro — 91/100.
Which has the better camera: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT 2 Pro?
The Honor GT 2 Pro leads on camera score (81/100 vs 17/100).
Which is more powerful: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT 2 Pro?
The Honor GT 2 Pro leads on performance (98/100 vs 33/100).
Should you choose the ASUS Zenfone 4 Pro ZS551KL over the Honor GT 2 Pro?
The Honor GT 2 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.