ASUS Zenfone Max Plus (M2) ZB634KL vs Xiaomi 18 Pro Max
The ASUS Zenfone Max Plus (M2) ZB634KL (2019) runs on the Qualcomm Snapdragon SiP 1, while the Xiaomi 18 Pro Max (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6. By overall MobileRank rating, the Xiaomi 18 Pro Max leads — 92/100 vs 26/100 (a 66-point difference). Key differences: the Xiaomi 18 Pro Max has the bigger battery (8500 mAh vs 4000); the main camera is 12 MP vs 200 MP; the Xiaomi 18 Pro Max has NFC for contactless payments, the ASUS Zenfone Max Plus (M2) ZB634KL doesn't; the ASUS Zenfone Max Plus (M2) ZB634KL is noticeably lighter (165g vs 235g).
Profile comparison
Category scores
ASUS Zenfone Max Plus (M2) ZB634KL
Xiaomi 18 Pro Max
What makes ASUS Zenfone Max Plus (M2) ZB634KL better?
- Lighter: 165g vs 235g
- Better portability (75/100 vs 33/100)
What makes Xiaomi 18 Pro Max better?
- Bigger battery: 8500 vs 4000 mAh
- Faster charging: 100W vs 10W
- Better main camera: 200MP vs 12MP
- Higher refresh rate: 120Hz vs 60Hz
- Better camera (100/100 vs 10/100)
- Longer battery life (92/100 vs 22/100)
- Better display (82/100 vs 42/100)
Comparison verdict
Comparing the ASUS Zenfone Max Plus (M2) ZB634KL vs the Xiaomi 18 Pro Max, the Xiaomi 18 Pro Max scores 66 points higher (92/100 vs 26/100). In the "camera" category, the Xiaomi 18 Pro Max leads (100/100 vs 10/100). In the "battery" category, the Xiaomi 18 Pro Max leads (92/100 vs 22/100). In the "display" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (82/100 vs 42/100). In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (100/100 vs 10/100). In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (92/100 vs 22/100). In the "portability" category, the ASUS Zenfone Max Plus (M2) ZB634KL significantly outperforms the Xiaomi 18 Pro Max (75/100 vs 33/100).
Specs comparison
| Specification | ASUS Zenfone Max Plus (M2) ZB634KL | Xiaomi 18 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon SiP 1 | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| AnTuTu | — | 5001234 | |
| Geekbench Single | — | 4327 | |
| Geekbench Multi | — | 12873 | |
| Display | 6.3" IPS LCD | 6.9" LTPO AMOLED | |
| Resolution | 1080x2246 | 1208x2624 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 4000 mAh | 8500 mAh | |
| Charging | 10W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 12 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 256GB / 512GB / 1TB | |
| OS | Android 8.0 Oreo | Android 17 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | no | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 159.2×76.2×8.4 mm | 163.4×77.6×8.4 mm | |
| Weight | 165 g | 235 g | |
| Launch price | — | $986 |
Camera comparison
ASUS Zenfone Max Plus (M2) ZB634KL
- Main: 12MP f/1.8
- Front: 8MP
Xiaomi 18 Pro Max
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
ASUS Zenfone Max Plus (M2) ZB634KL
- 6.3" IPS LCD
- Resolution: 1080x2246
- Refresh rate: 60 Hz
Xiaomi 18 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1208x2624
- Refresh rate: 120 Hz
Battery and charging
ASUS Zenfone Max Plus (M2) ZB634KL
- 4000 mAh
- Wired: 10W
- No wireless charging
Xiaomi 18 Pro Max
- 8500 mAh
- Wired: 100W
- Wireless: 50W
Benchmarks
Launch prices and where to check today's
ASUS Zenfone Max Plus (M2) ZB634KL
Price unknownDetailed category analysis
display
In the "display" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (82/100 vs 42/100).
camera
In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (100/100 vs 10/100).
battery
In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL (92/100 vs 22/100).
portability
In the "portability" category, the ASUS Zenfone Max Plus (M2) ZB634KL significantly outperforms the Xiaomi 18 Pro Max (75/100 vs 33/100).
Frequently asked questions
Which is better: the ASUS Zenfone Max Plus (M2) ZB634KL or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max significantly outperforms the ASUS Zenfone Max Plus (M2) ZB634KL by 66 points (92/100 vs 26/100).
What is the rating of the ASUS Zenfone Max Plus (M2) ZB634KL and the Xiaomi 18 Pro Max?
The ASUS Zenfone Max Plus (M2) ZB634KL has a MobileRank rating of 26/100, the Xiaomi 18 Pro Max — 92/100.
Which has the better camera: the ASUS Zenfone Max Plus (M2) ZB634KL or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on camera score (100/100 vs 10/100).
Should you choose the ASUS Zenfone Max Plus (M2) ZB634KL over the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.