📱 Model features |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Model | Zenfone Max Pro M2 (ZB631KL 128GB) | X50 Pro Play (128GB/8GB) |
| Other model names | Asus Zenfone Max Pro M2 ZB631KL (6GB RAM), X01BDA | Realme X50 Pro Player RMX2072, 真我 X50 Pro 玩家版 |
| Country or region available | 
(Global, International) | 
(Global, International), China |
| Brand | Asus | Realme |
| Release date | 12/1/2018 | 6/1/2020 |
| Depth | 8.5 millimeters (0.33 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 75.5 x 157.9 millimeters (2.97 x 6.22 in) | 74.2 x 159 millimeters (2.92 x 6.26 in) |
| Weight | 175 grams (6.13 ounces) | 209 grams (7.32 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| System version | Android 8.1 Oreo | Android 10 |
| Firmware update | Android 9.0 Pie | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Chipset | 64bit - Qualcomm Snapdragon 660 SDM660 (14nm) | 64bit - Qualcomm Snapdragon 865 (SM8250) (7nm) |
| CPU | Octa-Core, 2 processors:
2.2GHz Quad-Core Kryo 260 Gold
1.8GHz Quad-Core Kryo 260 Silver | Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585 |
| GPU graphical controller | Qualcomm Adreno 512 650Mhz | Qualcomm Adreno 650 (250-587MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| RAM memory | 6GB LPDDR4 | 8GB LPDDR5 |
| Internal storage | 128GB (110GB available)
eMCP | 128GB (107GB available)
UFS 3.1 |
| External storage | Until 1TB microSD, microSDXC
(dedicated slot) | Not supported |
📲 Display |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 6.26" inches | 6.44" inches |
| Screen-to-body ratio | ~82% (screen-to-body ratio) | ~84.9% (screen-to-body ratio) |
| Display resolution | 1080x2280 pixels | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 403 PPI | 409 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 6 | Scratch-resistant glass |
| Display features | feature not registered | 90Hz
HDR10+ |
📶 Mobile networks |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 400/75 Mbps | 2000/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/2100 | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat13/5
VoLTE
Global version;
LTE (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 40)
America version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 28)
TD-LTE (Bands 38, 41) | LTE Cat (1, 2, 3, 4, 5, 7, 8, 12, 17, 20)
TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | Not supported | SA/NSA (1, 3, 41, 77, 78, 79) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Back camera (main camera) | (dual camera)
12 megapixels
5MP depthf/2.4 | (quad camera)
48 megapixels
8MP ultrawidef/2.3119˚16mm
2MP macrof/2.4
2MP depthf/2.4 |
| Main camera resolution | 4000x3000 pixels | 8000x6000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash on both cameras | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
| Focal length | 27mm lens | 26mm lens |
| Sensor size | 1/2.9" inches | 1/2" inches |
| Pixel size | 1.25µm pixel | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo/video and HDR photo on front camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Front camera (secondary) | 13 megapixels | (dual front camera)
16 megapixels
2MP depthf/2.4 |
| Front camera resolution | 4128x3096 pixels | 4608x3456 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | LED | Not supported |
| Focal aperture | f/2.0 (aperture) | f/2.5 (aperture) |
| Focal length | 26mm lens | 29mm lens |
| Sensor size | 1/3.1" inches | 1/3" inches |
| Pixel size | 1.12µm pixel | 1µm pixel |
🔉 Sound and multimedia |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | Type-C reversible connector |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 5.1 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Sensors | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor | Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Battery type | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 5000 mAh | 4200 mAh |
| Charger, watts | 10W (5V/2A) Standard charging | 65W (10V/6.5A) Fast battery charging
SuperDart Flash Charge
USB Power Delivery 1.0 |
| Talk time autonomy | 45 hours (1.9 days) | feature not registered |
| Standby | 833.3 hours (34.7 days) | feature not registered |
➕ Other features |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | - Colors: Blue, Titanium
- Display: 19:9, 450nits
- Touch glove display
- Sony IMX486 sensor back camera
- NXP sound amplifier | - Colors: Light Speed Silver, Phantom Black
- Realme UI 1.0
- Dolby sound
- 24-bit/192kHz audio |
☢️ Radiation rate |
| Asus Zenfone Max Pro M2 (ZB631KL 128GB) | Realme X50 Pro Play (128GB/8GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |