Acer Liquid S2 (S520) vs LG Optimus L2 II (Dual E435)
Side by side comparison between Acer Liquid S2 vs LG Optimus L2 II phones, differences, pros, cons and full specifications. What's the better?
,
6"
IPS
IPS
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Quad-core
3300
mAh
mAh
(Non removable)
vs
3.2"
IPS
IPS
240x320
3.1
MP
MP
512MB
RAM
RAM
Single-core
1540
mAh
mAh
(Removable)
What's the better phone? Acer Liquid S2 (S520)
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!
26 Advantages 
3 Advantages | 12 Common items in both devices |
| TFT IPS LCD |
| Only digital zoom |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Proximity sensor |
| +5 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 S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Change model | ||
| Model | Liquid S2 (S520) | Optimus L2 II (Dual E435) |
| Other model names | Acer Liquid S520, Acer S520, Acer Hamingway | LG Optimus L2 II Dual Sim E435k, LG Optimus L2 2 Dual Chip |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Acer | LG |
| Release date | 12/1/2013 | 10/1/2013 |
| Depth | 9 millimeters (0.35 inches) | 12 millimeters (0.47 inches) |
| Size (width x height) | 86 x 166 millimeters (3.39 x 6.54 in) | 61 x 102 millimeters (2.4 x 4.02 in) |
| Weight | 231 grams (8.09 ounces) | 110 grams (3.85 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 6" inches | 3.2" inches |
| Screen-to-body ratio | ~69.5% (screen-to-body ratio) | ~51% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 367 PPI | 125 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| System version | Android 4.2.2 Jelly Bean | Android 4.1.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Chipset | 32bit: Qualcomm Snapdragon 800 MSM8974 (28nm) | 32bit: Qualcomm Snapdragon S1 MSM7225A |
| CPU | Quad-core, 1 processor: 4x 2.2GHz Krait 400 (Quad-core) | Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 330 | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| RAM memory | 2GB LPDDR3 | 512MB LPDDR2 |
| Internal storage | 16GB (12GB available) | 4GB (1.78GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 100/50 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 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 900/2100 |
| Primary 4G network | LTE Cat3 800/1800/2600 (Bands 3,7,20) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Back camera (main camera) | 13 megapixels | 3.1 megapixels |
| Main camera resolution | 4160x3120 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (640x480) 30 fps |
| Flash | Quad-LED flash | 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 | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Front camera (secondary) | 2.1 megapixels | Not supported |
| Front camera resolution | 1920x1080 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | 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 | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| 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 | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3300 mAh | 1540 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 9 hours |
| Standby | feature not registered | 680 hours (28.3 days) |
➕ Other features | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not 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, Red • Acer Float UI • DTS sound enhancement | • Colors: Indigo Black, White • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Acer Liquid S2 (S520) | LG Optimus L2 II (Dual E435) | |
| 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 |