Asus ZenFone 6 ZS630KL vs HTC U12+
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP68 |
| Dimensions | 159.10 x 75.44 x 9.10 mm | 156.60 x 73.90 x 9.70 mm |
| Weight | 190.00 g | 188.00 g |
| Display size | 6.40" | 6.00" |
| Display | Color / IPS TFT 16M colors 1080 x 2340 px (6.40") 403 ppi | Color / Super LCD 16M colors 1440 x 2880 px (6.00") 537 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 | Corning Gorilla Glass Buy screen protector
|
| Additional display |  | |
| Protection of the secondary display | | |
| Talk time (max.) | 3G: 1998 min. (33.3 h) | 3G: 1428 min. (23.8 h) 4G: 1428 min. (23.8 h) |
| Stand-by (max.) | 4G: 624 h. (26.0 days) | |
| Playback time (max.) | Video: 24 h (1.0 days) | nd |
| Internet browsing time (max.) | WiFi: 21 h (0.9 days) | nd |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 3500 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 4.0 | Quick Charge 3.0 |
| Wireless battery charging | | |
| Internal memory | 256 GB, 64 GB, 128 GB | 64 GB, 128 GB |
| End-user memory | | UNKNOWN, 104.21 GB |
| RAM memory | 8 GB, 6 GB | 6 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
| Operating system | Android 9.0 Pie | Android 8.0 Oreo |
| Interface | Zen UI 6 | Sense |
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 845 |
| Processor clock | 2840 MHz | 2800 MHz |
| GPU | Adreno 640 | Adreno 630 |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | | nd |
| Announced | 2Q 2019 | 2Q 2018 |
| Other names | I01WD,2A005EU | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 5200, 2600, 2500, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | nd | 12 Mpx |
| Resolution | nd | 4032x3024 px |
| Optical zoom | nd | |
| Digital zoom | nd | 10x |
| Flash | nd | 2x LED |
| Dual-colour LED flash | nd | 1+1 |
| Video resolution | nd | 3840x2160 px |
| Video formats | nd | H.263, H.264, H.265, MPEG4 - 60 fps |
| Additional | nd | AF, Laser AF, OIS, f/1.75 |
| Second camera | | |
| Photo matrix | nd | 16 Mpx |
| Optical zoom | nd | |
| Digital zoom | nd | 10x |
| Flash | nd | 2x LED |
| Dual-colour LED flash | nd | 1+1 |
| Video resolution | nd | 3840x2160 px |
| Video formats | nd | H.263, H.264, H.265, MPEG4 - 60 fps |
| Additional | nd | FF, f/2.6 |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | nd | 8 Mpx |
| Resolution | nd | 3264x2448 px |
| Optical zoom | nd | |
| Flash | nd | |
| Dual-colour LED flash | nd | |
| Video resolution | nd | 1920x1080 px |
| Video formats | nd | H.263, H.264, H.265, MPEG4 - 60 fps |
| Additional | nd | FF, f/2.0 |
| Second camera | | |
| Photo matrix | nd | 8 Mpx |
| Resolution | nd | 3264x2448 px |
| Optical zoom | nd | |
| Flash | nd | |
| Dual-colour LED flash | nd | |
| Video resolution | nd | 1920x1080 px |
| Video formats | nd | H.263, H.264, H.265, MPEG4 - 60 fps |
| Additional | nd | FF |
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 | 42.20 Mbit/s | 42.00 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | 979.00 Mbit/s | 1174.00 Mbit/s |
| LTE UP | - | - |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v3.1 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | 2 | 2 |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, M4A, MKA, OGG, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | 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 | | |