Blu Tank 4.5 (W100) vs Onda Twice (N131)
Side by side comparison between Blu Tank 4.5 vs Onda Twice phones, differences, pros, cons and full specifications. What's the better?
,
4.5"
IPS
IPS
540x960
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1760
mAh
mAh
(Removable)
vs
What's the better phone? Blu Tank 4.5 (W100)
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!
28 Advantages 
2 Advantages | 6 Common items in both devices |
| 4GB / Not supported |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| FM |
| + 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 | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Model | Tank 4.5 (W100) | Twice (N131) |
| Other model names | BLU Tank 4.5 W100a, BLU Tank 4.5 W100i, Blu Tank45 | Onda Twice N131 Dual-Sim |
| Country or region available | feature not registered | feature not registered |
| Brand | Blu | Onda |
| Release date | 2/1/2013 | 8/1/2011 |
| Depth | 9.7 millimeters (0.38 inches) | 12.5 millimeters (0.49 inches) |
| Size (width x height) | 68.9 x 134 millimeters (2.71 x 5.28 in) | 56 x 100 millimeters (2.2 x 3.94 in) |
| Weight | 136 grams (4.76 ounces) | 76 grams (2.66 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.5" inches | 2.8" inches |
| Screen-to-body ratio | ~60.5% (screen-to-body ratio) | ~43.4% (screen-to-body ratio) |
| Display resolution | 540x960 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 245 PPI | 143 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| System version | Android 4.1.1 Jelly Bean | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Chipset | 32bit: MediaTek MT6577 | feature not registered |
| CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | PowerVR SGX531 | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| RAM memory | 512MB | feature not registered |
| Internal storage | 4GB | Not supported |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 2GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 0.048 Mbps |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Dual-Band 900/1800 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 900/1800 |
| Primary 3G network | Not supported | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS |
| Secondary 2G network | Not supported | GSM 900/1800 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS |
📷 Camera | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Back camera (main camera) | 5 megapixels | 0.3 megapixels |
| Main camera resolution | 2592x1944 pixels | 640x480 pixels |
| Video recording (primary) | VGA (720x480) 30 fps | QCIF (176x144) |
| Flash | 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 | feature not registered | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection | feature not registered |
| BSI sensor | feature not registered | feature not registered |
| HDR | feature not registered | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | 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 | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.263, H.264, WMV | AVI |
| Audio formats | MP3, WAV, WMA, AAC | MP3, WAV |
🔌 Connectivity | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| USB | MicroUSB 2.0 | Mini-USB 1.1 (Mini-B) |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 2.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | feature not registered | feature not registered |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1760 mAh | 1000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 15 hours | feature not registered |
| Standby | 680 hours (28.3 days) | feature not registered |
➕ Other features | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5, Flash player | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • Touch focus • Word, Excel, PowerPoint, PDF • Active noise cancellation with dedicated mic Java framework | • Colors: Black, White, Purple, Blue |
☢️ Radiation rate | ||
| Blu Tank 4.5 (W100) | Onda Twice (N131) | |
| 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 |