Acer Liquid S1 (S510) vs Positivo Twist S520 S
Side by side comparison between Acer Liquid S1 vs Positivo Twist S520 phones, differences, pros, cons and full specifications. What's the better?
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5.7"
TFT
TFT
720x1280
8
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2400
mAh
mAh
(Removable)
vs
What's the better phone? Acer Liquid S1 (S510)
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!
10 Advantages 
7 Advantages | 23 Common items in both devices |
| 1GB LPDDR2 / 1GB |
| TFT LCD |
| 16 million |
| (back) 8MP |
| LED flash |
| Only digital zoom |
| Autofocus |
| +16 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 S1 (S510) | Positivo Twist S520 S | |
| Model | Liquid S1 (S510) | Twist S520 S |
| Other model names | Acer S510, Acer Liquid S1 (Single-Sim) | Positivo Twist S, Positivo S520 S 3G Dual Chip 8GB |
| Country or region available |    (Global, International), Canada, USA |  Brazil |
| Brand | Acer | Positivo |
| Release date | 8/1/2013 | 7/11/2016 |
| Depth | 9.6 millimeters (0.38 inches) | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 83 x 163 millimeters (3.27 x 6.42 in) | 72 x 145 millimeters (2.83 x 5.71 in) |
| Weight | 195 grams (6.83 ounces) | 149 grams (5.22 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 5.7" inches | 5" inches |
| Screen-to-body ratio | ~66.2% (screen-to-body ratio) | ~66% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 258 PPI | 196 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| System version | Android 4.2.2 Jelly Bean | Android 6.0 Marshmallow |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Chipset | 32bit: MediaTek MT6589T Turbo (28nm) | 32bit: MediaTek |
| CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz |
| GPU graphical controller | PowerVR SXG544 MP2 357Mhz | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| RAM memory | 1GB LPDDR2 | 1GB |
| Internal storage | 8GB (5.59GB available) | 8GB (4GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) |
| Maximum Download / Upload | 42/5.76 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 900/2100 | UMTS 850/900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | 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 | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Front camera (secondary) | 2 megapixels | 8 megapixels |
| Front camera resolution | 1600x1200 pixels | 3264x2448 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| 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 | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Battery type | LiPo: li-ion polymer (Removable) BAT-E10 | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2400 mAh | 2200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 11 hours | feature not registered |
| Standby | 450 hours (18.8 days) | feature not registered |
➕ Other features | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | 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: White, Black • DTS sound • Acer Float UI • WiFi hotspot | • Colors: Gold, Blue • Selfie stick included • Screen protector included • Extra case included • Positivo Apps • WiFi hotspot |
☢️ Radiation rate | ||
| Acer Liquid S1 (S510) | Positivo Twist S520 S | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.44W/kg (head), 0.41W/kg (body) | feature not registered |