Acer Liquid Z2 Duo (Z120) vs LG G8X ThinQ (G850QM7)
Side by side comparison between Acer Liquid Z2 vs LG G8X ThinQ phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1300
mAh
mAh
(Removable)
vs
6.4"
OLED
OLED
1080x2340
12
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? LG G8X ThinQ (G850QM7)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
3 Advantages 
33 Advantages | 11 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Compass |
| Proximity sensor |
| +4 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Model | Liquid Z2 Duo (Z120) | G8X ThinQ (G850QM7) |
| Other model names | Acer Liquid Z120, Acer Liquid Z2 Dual-Sim | LG G8X ThinQ Dual Screen (Unlocked) LMG850QM7XAUSABK |
| Country or region available | feature not registered |  USA |
| Brand | Acer | LG |
| Release date | 3/1/2013 | 11/1/2019, Announced: 9/6/2019 |
| Depth | 12.3 millimeters (0.48 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 62.5 x 110 millimeters (2.46 x 4.33 in) | 75.8 x 159.3 millimeters (2.98 x 6.27 in) |
| Weight | 110 grams (3.85 ounces) | 192 grams (6.72 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Display type | TFT LCD | OLED |
| Screen size | 3.5" inches | 6.4" inches |
| Screen-to-body ratio | ~53.1% (screen-to-body ratio) | ~83.3% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 403 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 6 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | HDR10 Always-On Display DCI-P3 100% |
🤖 Operating System | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| System version | Android 4.1.1 Jelly Bean | Android 9.0 Pie |
| Firmware update | feature not registered | Android 10 |
| User Interface | feature not registered | LG UX 9.0 / 10 |
⚙️ Processor | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Chipset | 32bit: MediaTek MT6575 | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A9 (Single-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
| GPU graphical controller | PowerVR SGX531 | Qualcomm Adreno 640 (585MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 339726 (v7), 411980 (v8) Geekbench: 11251 (v4.4), 2870 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| RAM memory | 512MB | 6GB LPDDR4X |
| Internal storage | 4GB (1.17GB available) | 128GB (104GB available) UFS 2.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 2000/75 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse 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 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat20 (2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 71) TD-LTE (41, 48) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Back camera (main camera) | 3.1 megapixels | (dual camera) 12 megapixels 13MP ultrawide f/2.49mm1.0µm |
| Main camera resolution | 2048x1536 pixels | 4000x3000 pixels |
| Video recording (primary) | VGA (640x480) | 4K UHD (3840x2160) 60 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | 27mm lens |
| Sensor size | feature not registered | 1/2.55" inches |
| Pixel size | feature not registered | 1.4µm pixel |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | 4K@30/60fps 1080p@30/60/240fps |
📸 Front camera | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Front camera (secondary) | Not supported | 32 megapixels |
| Front camera resolution | Not supported | 6528x4896 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/1.9 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Loudspeaker | Supported | Stereo sound 32-bit/192kHz Tuned by Meridian |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1300 mAh | 4000 mAh |
| Charger, watts | Wired charging | 21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0 |
| Inductive / wireless charging | feature not registered | 9W Qi wireless charging |
| Talk time autonomy | 4 hours | 20 hours |
| Standby | 450 hours (18.8 days) | feature not registered |
➕ Other features | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not 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: Black, Black/White • SRS sound enhancement • WiFi hotspot | • Colors: New Aurora Black • Screen case (foldable) |
☢️ Radiation rate | ||
| Acer Liquid Z2 Duo (Z120) | LG G8X ThinQ (G850QM7) | |
| 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 |