E-TEN M600+ vs Asus Zenfone 4 Max ZC520KL
| Type | Touch | Touch |
| Dimensions | 111.70 x 60.70 x 22.00 mm | 150.50 x 73.30 x 8.73 mm |
| Weight | 165.00 g | 156.00 g |
| Display size | 2.80" | 5.20" |
| Display | Color / LTPS TFT 64k colors 240 x 320 px (2.80") 143 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.20") 282 ppi |
| Display protection |   | Corning Gorilla Glass Buy screen protector
|
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 240 min. (4.0 h) | 3G: 2400 min. (40.0 h) |
| Stand-by (max.) | 2G: 200 h. (8.3 days) | 4G: 1104 h. (46.0 days) |
| Playback time (max.) | nd | Video: 22 h (0.9 days) |
| Internet browsing time (max.) | nd | WiFi: 27 h (1.1 days) |
| PDA mode work time | 15 h (0.6 days) | nd |
| Standard battery | Li-Ion 1440 mAhBuy powerbank
| Li-Po 4100 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 256 MB | 16 GB, 32 GB, 64 GB |
| RAM memory | 64 MB | 2 GB, 4 GB |
| Memory cards |  SD, MMC, SDIO | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | MS Windows Mobile 5.0 | Android 7.0 Nougat |
| Interface | - | Zen UI 3.0 |
| Processor | Samsung S3C2440 | Qualcomm Snapdragon 425 8917 |
| Processor clock | 400 MHz | 1400 MHz |
| GPU | - | Adreno 308 @500 MHz |
| Touchscreen | | |
| SAR (10g) | 0,763 W/kg |  |
| DualSIM | | |
| SIM cards standard | | DualSIM(nanoSIM, microSIM) |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | | 3Q 2017 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | | 850 900 1900 2100 |
| LTE standard | | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2300 |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 2 Mpx | 13 Mpx |
| Resolution | 1600x1200 px | 4128x3096 px |
| Optical zoom | | |
| Digital zoom | 4x | |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 320x240 px | 1920x1080 px |
| Video formats | AVI, 3GP, MPEG4 | H.263, H.264, MPEG4 - 30 fps |
| Additional | - | AF, EIS, f/2.0 |
| Second camera | | |
| Photo matrix | nd | 5 Mpx |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.263, H.264, MPEG4 - 30 fps |
| Additional | nd | FF |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | nd | 8 Mpx |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.263, H.264, MPEG4 - 30 fps |
| Additional | nd | FF, f/2.2 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | v2.0 |
| HSCSD | | |
| HSDPA | | 42.00 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | - |
| LTE UP | | 51.00 Mbit/s |
| WIMAX+ | | |
| GPRS | class 10 | |
| EDGE | | |
| Bluetooth | v2.0 | v4.1 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b | v802.11 b/g/n |
| WiFi frequencies | 2,4 GHz | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | XT9 |
| Swype | | |
| e-mail client | POP3, IMAP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AMR, AWB, MIDI, MMF, RMI, WAV, WMA | AAC, AAC+, AMR, WAV, eAAC+ |
| Polyphony | 192 voices | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |