ASUS Zenfone 4 Pro ZS551KL vs Honor GT Pro
The ASUS Zenfone 4 Pro ZS551KL (2017) runs on the Qualcomm Snapdragon 835, while the Honor GT Pro (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $599 and $485. By overall MobileRank rating, the Honor GT Pro leads — 83/100 vs 31/100 (a 52-point difference). Key differences: the Honor GT Pro has the bigger battery (7200 mAh vs 3600); the main camera is 12 MP vs 50 MP; the Honor GT Pro is faster in AnTuTu (3,280,245 vs 438,016); the ASUS Zenfone 4 Pro ZS551KL is noticeably lighter (175g vs 212g).
Profile comparison
Category scores
ASUS Zenfone 4 Pro ZS551KL
Honor GT Pro
What makes ASUS Zenfone 4 Pro ZS551KL better?
- Lighter: 175g vs 212g
- Better portability (78/100 vs 46/100)
What makes Honor GT Pro better?
- Higher AnTuTu: 3280245 vs 438016
- Better Geekbench Single: 3013 vs 427
- Better Geekbench Multi: 9287 vs 1500
- Bigger battery: 7200 vs 3600 mAh
- Faster charging: 90W vs 18W
- Better main camera: 50MP vs 12MP
- Higher refresh rate: 144Hz vs 60Hz
- Cheaper at launch: $485 vs $599
- Higher performance (92/100 vs 33/100)
- Better camera (81/100 vs 17/100)
- Longer battery life (70/100 vs 13/100)
- Better display (94/100 vs 56/100)
Comparison verdict
Comparing the ASUS Zenfone 4 Pro ZS551KL vs the Honor GT Pro, the Honor GT Pro scores 52 points higher (83/100 vs 31/100). In the "performance" category, the Honor GT Pro leads (92/100 vs 33/100). In the "camera" category, the Honor GT Pro leads (81/100 vs 17/100). In the "battery" category, the Honor GT Pro leads (70/100 vs 13/100). Value score: ASUS Zenfone 4 Pro ZS551KL — 0/100, Honor GT Pro — 88/100; 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 Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (92/100 vs 33/100). In the "display" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (94/100 vs 56/100). In the "camera" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (81/100 vs 17/100). In the "battery" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (70/100 vs 13/100). In the "portability" category, the ASUS Zenfone 4 Pro ZS551KL significantly outperforms the Honor GT Pro (78/100 vs 46/100).
Specs comparison
| Specification | ASUS Zenfone 4 Pro ZS551KL | Honor GT Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 835 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 438016 | 3280245 | |
| Geekbench Single | 427 | 3013 | |
| Geekbench Multi | 1500 | 9287 | |
| Display | 5.5" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x1920 | 1224x2800 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 3600 mAh | 7200 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 15 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 156.9×75.6×7.6 mm | 162.1×75.7×8.6 mm | |
| Weight | 175 g | 212 g | |
| Launch price | $599 | $485 |
Camera comparison
ASUS Zenfone 4 Pro ZS551KL
- Main: 12MP f/1.7
- Telephoto: 16MP
- Front: 8MP
Honor GT 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 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 Pro
- 7200 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared ASUS Zenfone 4 Pro ZS551KL and Honor GT Pro, covering their specs and all relevant benchmarks.
Honor GT Pro leads ASUS Zenfone 4 Pro ZS551KL by 86.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $114. Honor GT Pro was $114 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (92/100 vs 33/100).
display
In the "display" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (94/100 vs 56/100).
camera
In the "camera" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (81/100 vs 17/100).
battery
In the "battery" category, the Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL (70/100 vs 13/100).
portability
In the "portability" category, the ASUS Zenfone 4 Pro ZS551KL significantly outperforms the Honor GT Pro (78/100 vs 46/100).
Frequently asked questions
Which is better: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT Pro?
The Honor GT Pro significantly outperforms the ASUS Zenfone 4 Pro ZS551KL by 52 points (83/100 vs 31/100).
What is the rating of the ASUS Zenfone 4 Pro ZS551KL and the Honor GT Pro?
The ASUS Zenfone 4 Pro ZS551KL has a MobileRank rating of 31/100, the Honor GT Pro — 83/100.
Which has the better camera: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT Pro?
The Honor GT Pro leads on camera score (81/100 vs 17/100).
Which is more powerful: the ASUS Zenfone 4 Pro ZS551KL or the Honor GT Pro?
The Honor GT Pro leads on performance (92/100 vs 33/100).
Should you choose the ASUS Zenfone 4 Pro ZS551KL over the Honor GT Pro?
The Honor GT Pro is a better fit for gamers and power users, mobile photography enthusiasts, budget-conscious buyers.