Asus ZenFone Max M1 ZB556KL vs Sony Ericsson Xperia X2
| Type | Touch | Slide |
| Dimensions | 147.30 x 70.90 x 8.70 mm | 110.00 x 54.00 x 16.00 mm |
| Weight | 150.00 g | 155.00 g |
| Display size | 5.45" | 3.20" |
| Display | Color / IPS TFT 16M colors 720 x 1440 px (5.45") 295 ppi | Color / TFT 64k colors 480 x 800 px (3.20") 292 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) |  | 2G: 600 min. (10.0 h) 3G: 300 min. (5.0 h) |
| Stand-by (max.) | | 2G: 500 h. (20.8 days) 3G: 640 h. (26.7 days) |
| Playback time (max.) | nd | Audio: 20 h (0.8 days) |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Po 1500 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | | |
| Internal memory | 32 GB | 512 MB |
| End-user memory | | 110 MB |
| RAM memory | 3 GB | 288 MB |
| Memory cards |  microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | Android 8.1 Oreo | MS Windows Mobile 6.5 Pro |
| Interface | Zen UI 5.0 | - |
| Processor | Qualcomm Snapdragon 430 8937 | Qualcomm MSM7200A |
| Processor clock | - | 528 MHz |
| GPU | Adreno 505 | - |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | | nd |
| Announced | 4Q 2018 | 4Q 2009 |
| Other names | - | Xperia X2a; Vulcan |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 900 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2300 | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 13 Mpx | 8.1 Mpx |
| Resolution | | 3264x2448 px |
| Optical zoom | | |
| Digital zoom | | 16x |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | MPEG4, H.263, H.264 - 30 fps | MPEG4, H.263 |
| Additional | AF, f/2.0 | AF, EIS |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 8 Mpx | 0.3 Mpx |
| Resolution | | 640x480 px |
| Optical zoom | | |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video formats | MPEG4, H.263, H.264 - 30 fps | MPEG4, H.263 |
| Additional | f/2.0 | - |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.00 Mbit/s | 7.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 2.00 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | 51.00 Mbit/s | |
| WIMAX+ | | |
| GPRS | | class 10 |
| EDGE | | class 10 |
| Bluetooth | v4.0 | v2.1 EDR |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g/n | v802.11 b/g |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | v4.3 |
| MMS | | v1.2 |
| Dictionary | XT9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, WAV, eAAC+ | AAC, AAC+, AMR, WAV, WMA, eAAC+ |
| Polyphony | | 72 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | MIDP 2.1 3D |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | v1.2 |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |
