ASUS Zenfone Max (M2) ZB633KL vs Vivo X300 Ultra
The ASUS Zenfone Max (M2) ZB633KL (2018) runs on the Qualcomm Snapdragon 632, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 22/100 (a 69-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 4000); the main camera is 13 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 243,691); the Vivo X300 Ultra has NFC for contactless payments, the ASUS Zenfone Max (M2) ZB633KL doesn't; the ASUS Zenfone Max (M2) ZB633KL is noticeably lighter (160g vs 230g).
Profile comparison
Category scores
ASUS Zenfone Max (M2) ZB633KL
Vivo X300 Ultra
What makes ASUS Zenfone Max (M2) ZB633KL better?
- Lighter: 160g vs 230g
- Better portability (87/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 243691
- Better Geekbench Single: 3639 vs 295
- Better Geekbench Multi: 11047 vs 1037
- Bigger battery: 7000 vs 4000 mAh
- Better main camera: 200MP vs 13MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (99/100 vs 18/100)
- Better camera (96/100 vs 10/100)
- Longer battery life (85/100 vs 25/100)
- Better display (89/100 vs 32/100)
Comparison verdict
Comparing the ASUS Zenfone Max (M2) ZB633KL vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 69 points higher (91/100 vs 22/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 18/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 25/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (99/100 vs 18/100). In the "display" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (89/100 vs 32/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (96/100 vs 10/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (85/100 vs 25/100). In the "portability" category, the ASUS Zenfone Max (M2) ZB633KL significantly outperforms the Vivo X300 Ultra (87/100 vs 39/100).
Specs comparison
| Specification | ASUS Zenfone Max (M2) ZB633KL | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 632 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 243691 | 4247433 | |
| Geekbench Single | 295 | 3639 | |
| Geekbench Multi | 1037 | 11047 | |
| Display | 6.3" IPS LCD | 6.8" LTPO OLED | |
| Resolution | 720x1520 | 3168x1440 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB / 64GB | 256GB / 512GB / 1TB | |
| OS | Android 8.1 Oreo | Android 16 | |
| NFC | no | yes | |
| Protection | — | IP69 | |
| Dimensions | 158.4×76.3×7.7 mm | 163.0×76.8×8.2 mm | |
| Weight | 160 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
ASUS Zenfone Max (M2) ZB633KL
- Main: 13MP f/1.8
- Front: 8MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
ASUS Zenfone Max (M2) ZB633KL
- 6.3" IPS LCD
- Resolution: 720x1520
- Refresh rate: 60 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
ASUS Zenfone Max (M2) ZB633KL
- 4000 mAh
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared ASUS Zenfone Max (M2) ZB633KL and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads ASUS Zenfone Max (M2) ZB633KL by 94.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
ASUS Zenfone Max (M2) ZB633KL
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (99/100 vs 18/100).
display
In the "display" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (89/100 vs 32/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (96/100 vs 10/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL (85/100 vs 25/100).
portability
In the "portability" category, the ASUS Zenfone Max (M2) ZB633KL significantly outperforms the Vivo X300 Ultra (87/100 vs 39/100).
Frequently asked questions
Which is better: the ASUS Zenfone Max (M2) ZB633KL or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the ASUS Zenfone Max (M2) ZB633KL by 69 points (91/100 vs 22/100).
What is the rating of the ASUS Zenfone Max (M2) ZB633KL and the Vivo X300 Ultra?
The ASUS Zenfone Max (M2) ZB633KL has a MobileRank rating of 22/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the ASUS Zenfone Max (M2) ZB633KL or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 10/100).
Which is more powerful: the ASUS Zenfone Max (M2) ZB633KL or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 18/100).
Should you choose the ASUS Zenfone Max (M2) ZB633KL over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.