Yezz Andy 3G 2.8 (YZ111) vs LG Viper 4G LTE (LS840)
Side by side comparison between Yezz Andy 3G 2.8 vs LG Viper 4G LTE phones, differences, pros, cons and full specifications. What's the better?
,
2.8"
TFT
TFT
240x320
3.2
MP
MP
0.3mp
256MB
RAM
RAM
Single-core
1000
mAh
mAh
(Removable)
vs
What's the better phone? LG Viper 4G LTE (LS840)
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!
2 Advantages 
21 Advantages | 16 Common items in both devices |
| Until 32GB microSD, microSDHC |
| 16 million |
| Only digital zoom |
| (front) 0.3MP |
| Capacitive |
| Multitouch |
| Accelerometer |
| +9 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 | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Model | Andy 3G 2.8 (YZ111) | Viper 4G LTE (LS840) |
| Other model names | Yezz Andy 3G 2.8 YZ111 SingleSIM, Yes Andy 3G 2.8 | Sprint LG Viper LS840 CDMA + LTE |
| Country or region available | feature not registered |  USA |
| Brand | Yezz | LG |
| Release date | 5/19/2012 | 4/22/2012 |
| Depth | 14.9 millimeters (0.59 inches) | 11.7 millimeters (0.46 inches) |
| Size (width x height) | 57.7 x 107.5 millimeters (2.27 x 4.23 in) | 62 x 116.6 millimeters (2.44 x 4.59 in) |
| Weight | 80 grams (2.8 ounces) | 142 grams (4.97 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Display type | TFT LCD | TFT NOVA IPS |
| Screen size | 2.8" inches | 4" inches |
| Screen-to-body ratio | ~39.1% (screen-to-body ratio) | ~63% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 480x800 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 143 PPI | 233 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| System version | Android 2.3.4 Gingerbread | Android 2.3.6 Gingerbread |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Chipset | 32bit | 32bit: Qualcomm Snapdragon MSM8660 |
| CPU | Single-core, 1 processor: 1x 650MHz ARM11 (Single-core) | Dual-core, 1 processor: 2x 1.2GHz Scorpion (Dual-core) |
| GPU graphical controller | PowerVR SGX540 | Qualcomm Adreno 220 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| RAM memory | 256MB | 1GB LPDDR2 |
| Internal storage | 512MB | 4GB (1.68GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| 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 | 14.4 Mbps | 75/25 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 850/1900 | CDMA2000 1xEV-DO |
| Primary 4G network | Not supported | LTE 1900 |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CDMA2000 EV-DO Rev A, LTE |
| 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 | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Back camera (main camera) | 3.2 megapixels | 5 megapixels |
| Main camera resolution | 2060x1550 pixels | 2560x1920 pixels |
| Video recording (primary) | QVGA (320x240) | Full HD (1920x1080) 24 fps |
| Flash | Not supported | LED flash |
| 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 | feature not registered | Not supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Front camera (secondary) | 0.3 megapixels | 0.3 megapixels |
| Front camera resolution | 640x480 pixels | 640x480 pixels |
| Video recording (secondary) | Not supported | VGA (640x480) |
| 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 | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, WMV, H.264 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 | 3.0 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | feature not registered | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Battery type | Li-Ion: lithium-ion (Removable) YB107 | Li-Ion: lithium-ion (Removable) BL-44JS |
| Battery capacity | 1000 mAh | 1700 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 3 hours | 4.8 hours |
| Standby | 48 hours (2 days) | 290 hours (12.1 days) |
➕ Other features | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | feature not registered | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, Flash player | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Full Black, White, Blue, Purple, Black • Wi-Fi hotspot • Java framework | • Colors: Black • 4GB microSD included • Java framework |
☢️ Radiation rate | ||
| Yezz Andy 3G 2.8 (YZ111) | LG Viper 4G LTE (LS840) | |
| 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 |