Asus Zenfone Max Pro (M2) ZB631KL
The Asus Zenfone Max Pro (M2) ZB631KL is a balanced everyday device, powered by the Qualcomm SDM660 Snapdragon 660 (14 nm), suited to light-to-moderate use, with a 5,000 mAh battery for solid all-day use (2018).
2018 · Mid-range · Android 8.1 (Oreo)ⓘ Note: Scores are automatically calculated using available specifications and may not always perfectly reflect real-world performance or user experience.
✓︎ Pros
✓Long 5,000 mAh battery, easily lasts a full day
✓Sharp 403 PPI screen
✓6.26" IPS LCD display with accurate colours and wide viewing angles
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Entry-level Qualcomm SDM660 Snapdragon 660 (14 nm) — struggles with demanding apps
✗Only 3GB RAM — apps may reload frequently
✗12 MP main camera — basic quality, limited for photography enthusiasts
⚠️ Not ideal for
Mobile gamingHeavy multitaskingMultitaskingPhotography
⚙️ Performance
Chipset
Qualcomm SDM660 Snapdragon 660 (14 nm)
Mid-range — handles daily tasks well
CPU
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
OS
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie)
RAM
3GB | 4GB | 6GB
Apps may reload frequently
💻 Display
Sharpness
403 ppi
Sharp and comfortable to read
Panel
IPS LCD
IPS: accurate colours, good brightness
📷 Camera
Main Camera
12 MP
Capable for everyday photos
Main Video
4K@30fps, 1080p@30/60fps, gyro-EIS
🔋 Battery & Design
Battery
5,000 mAh
Solid day-to-day battery life
Type
Li-Po 5000 mAh, non-removable
Weight
175g
Balanced size and weight
Dimensions
157.9 x 75.5 x 8.5 mm (6.22 x 2.97 x 0.33 in)
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
