HTC S620 vs Acer Liquid Z2 (Z120)
Side by side comparison between HTC S620 vs Acer Liquid Z2 phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Acer Liquid Z2 (Z120)
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!
1 Advantage 
27 Advantages | 5 Common items in both devices |
| TFT LCD |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| + 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 | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Change model | ||
| Model | HTC S620 | Liquid Z2 (Z120) |
| Other model names | HTC S620, HTC Excalibur 100 | Acer Liquid Z120, Acer Liquid Z2 Single-Sim |
| Country or region available |  (Global, International) | feature not registered |
| Brand | HTC | Acer |
| Release date | 10/1/2006 | 3/1/2013 |
| Depth | 12.8 millimeters (0.5 inches) | 12.3 millimeters (0.48 inches) |
| Size (width x height) | 62.5 x 111.5 millimeters (2.46 x 4.39 in) | 62.5 x 110 millimeters (2.46 x 4.33 in) |
| Weight | 130 grams (4.55 ounces) | 110 grams (3.85 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.4" inches | 3.5" inches |
| Screen-to-body ratio | ~25.6% (screen-to-body ratio) | ~53.1% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 320x480 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 165 PPI |
| Colors | 65 thousand | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| System version | Windows Mobile 5.0 | Android 4.1.1 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Chipset | 32bit: Texas Instruments OMAP 850 | 32bit: Qualcomm Snapdragon S1 MSM7227A (45nm) |
| CPU | Single-core, 1 processor: 1x 200MHz ARM926EJ-S (Single-core) | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| RAM memory | 64MB SDRAM | 512MB LPDDR |
| Internal storage | 128MB (77MB available) | 4GB (1.17GB available) |
| External storage | Until 2GB microSD (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G | 2G, 3G |
| 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 | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Back camera (main camera) | 1.3 megapixels | 5 megapixels |
| Main camera resolution | 1280x1024 pixels | 2560x1920 pixels |
| Video recording (primary) | QCIF (176x144) 10 fps | VGA (640x480) |
| Flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Not supported | Autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | feature not registered |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MPEG4, 3GP | MP4, H.264, H.263 |
| Audio formats | MP3, AAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| USB | Mini-USB 1.1 (Mini-B) | MicroUSB 2.0 |
| Audio output | proprietary audio output | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | Not supported | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 960 mAh | 1300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 5 hours | 4 hours |
| Standby | 220 hours (9.2 days) | 450 hours (18.8 days) |
➕ Other features | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| Call control | Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS, MMS, E-mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP, HTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Fixed QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black HTC JOGGR touch • Pocket Office Java framework | • Colors: Black, Black/White • SRS sound enhancement • WiFi hotspot |
☢️ Radiation rate | ||
| HTC S620 | Acer Liquid Z2 (Z120) | |
| 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 |