On this page we compare specs Asus PadFone X Quad-core 2.3 GHz Krait 400 with Asus Zenfone Max Pro (M2) ZB631KL Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Operating system | Android 4.4.2 (KitKat) | Android 8.1 (Oreo) |
| Processor | Quad-core 2.3 GHz Krait 400 | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) |
| Chipset | Qualcomm Snapdragon 800 (28 nm) | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| GPU | Adreno 330 | Adreno 512 |
| Internal memory | 16 GB, 2 GB RAM | 64 GB, 4/6 GB RAM32 GB, 3 GB RAM |
| External memory | microSD, up to 64 GB (dedicated slot) | microSD, up to 512 GB (dedicated slot) |
| Display | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Type | Super IPS LCD | IPS LCD |
| Size | 5" inc | 6.26" inc |
| Resolution | 1080 x 1920 px | 1080 x 2280 px |
| Protection | Corning Gorilla Glass | Corning Gorilla Glass 6 |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 66.3% | 82.0% |
| Display area | 68.9 cm2 | 97.8 cm2 |
| Display aspect ratio | 16:9 (height:width) | 19:9 (height:width) |
| Pixel Density | 441 PPI | 403 PPI |
| Colors | 16M | 16M |
| Connectivity | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Micro-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps |
| USB | microUSB 2.0 (SlimPort TV-out), USB Host | microUSB 2.0, USB On-The-Go |
| Camera | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Main camera | 13 MP, Single | 12 MP, Dual |
| Features | LED flash | LED flash, HDR, panorama |
| Video | 2160p@25fps, 1080p@25fps | 2160p@30fps, 1080p@30/60fps, gyro-EIS |
| Selfie camera | 2 MP, Single | 13 MP, Single |
| Specs | 13 MP, AF | 13MP, f/2.0, 1.12µm |
| Multimedia | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | No | FM radio |
| Design | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Colors | Titanium Black, Platinum White | Blue, Titanium |
| Body build | | Front glass, plastic body |
| Dimensions | 143.4 x 72.5 x 10 mm | 157.9 x 75.5 x 8.5 mm |
| Weight | 150 g | 175 g |
| Battery | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Battery life | Stand by time- Up to 456 h (3G)
Talking time- Up to 20 h (3G)
| |
| Battery capacity | 2300 mAh, Non-removable Li-Po | 5000 mAh, Non-removable Li-Po |
| Other | Asus PadFone X | Asus Zenfone Max Pro (M2) ZB631KL |
|---|
| Release date | 2014, March | 2018, December |
| Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
