Onda Twice (N131) vs Blu Hero (S190 Dual)
Side by side comparison between Onda Twice vs Blu Hero phones, differences, pros, cons and full specifications. What's the better?
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What's the better phone? Blu Hero (S190 Dual)
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!
 4 Advantages Onda Twice (N131) | vs |  6 Advantages Blu Hero (S190 Dual) |
| +76 grams (2.66 ounces)18% Lighter | vs | 90 grams (3.15 ounces) |
| +12.5 millimeters (0.49 inches)4% Thinner | vs | 13 millimeters (0.51 inches) |
| +QCIF (176x144)Advantage More image quality for recording videos with the primary camera | vs | Supported |
| +1000 mAh5% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use | vs | 950 mAh |
| Until 2GB microSD | vs | +Until 8GB microSD3 times More external storage for files using memory cards |
| (back) 0.3MP | vs | +(back) 1.3MP3 times Higher resolution main camera |
| Not supported | vs | +Only digital zoomAdvantage The zoom allows for better focus and approach to take pictures |
| Not supported | vs | +Analog TVAdvantage Watch your favorite TV shows anywhere |
| 2.0 | vs | +2.1 + A2DPAdvantage Bluetooth 2.1 + A2DP is newer and faster |
| Mini-USB 1.1 (Mini-B) | vs | +MicroUSB 2.0Advantage Newer and faster USB version for transferring photos, mp3 or data. |
| 17 Common items in both devices |
| Not supported / 64MB |
| TFT LCD |
| 260 thousand |
| 240x320 pixels |
| 143 PPI |
| 2.8" |
| Proprietary OS |
| +10 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 | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Change model | ||
| Model | Twice (N131) | Hero (S190 Dual) |
| Other model names | Onda Twice N131 Dual-Sim | Blu Hero S190 Dual SIM, Blu Hero Dual Chip, Doble SIM |
| Country or region available | feature not registered | feature not registered |
| Brand | Onda | Blu |
| Release date | 8/1/2011 | 12/1/2011 |
| Depth | 12.5 millimeters (0.49 inches) | 13 millimeters (0.51 inches) |
| Size (width x height) | 56 x 100 millimeters (2.2 x 3.94 in) | 57 x 104 millimeters (2.24 x 4.09 in) |
| Weight | 76 grams (2.66 ounces) | 90 grams (3.15 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 2.8" inches | 2.8" inches |
| Screen-to-body ratio | ~43.4% (screen-to-body ratio) | ~41% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 240x320 pixels |
| Touchscreen | Resistive Single touch 1-point | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 143 PPI | 143 PPI |
| Colors | 260 thousand | 260 thousand |
| 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 | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| System version | Proprietary OS | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Chipset | feature not registered | feature not registered |
| CPU | Single-core, 1 processor: Single-core | Single-core, 1 processor: Single-core |
| GPU graphical controller | feature not registered | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| RAM memory | feature not registered | 32MB |
| Internal storage | Not supported | 64MB |
| External storage | Until 2GB microSD (dedicated slot) | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.048 Mbps | 0.048 Mbps |
| Network technology | 2G | 2G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Dual-Band 900/1800 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
| 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 | GPRS |
| Secondary 2G network | GSM 900/1800 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS | GPRS |
📷 Camera | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Back camera (main camera) | 0.3 megapixels | 1.3 megapixels |
| Main camera resolution | 640x480 pixels | 1280x1024 pixels |
| Video recording (primary) | QCIF (176x144) | Supported |
| 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 | Not supported |
| Touch focus | feature not registered | feature not registered |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | feature not registered | 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 | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| 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 | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | feature not registered |
| Radio | FM | FM |
| TV | Not supported | Analog TV |
| Video formats | AVI | MP4, H.264, WMV |
| Audio formats | MP3, WAV | MP3, WMA, WAV, AAC |
🔌 Connectivity | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| USB | Mini-USB 1.1 (Mini-B) | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 | 2.1 + A2DP |
| WiFi | Not supported | Not supported |
| DLNA | feature not registered | feature not registered |
| GPS | Not supported | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | feature not registered |
🧭 Sensors | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Sensors | Not supported | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1000 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 12 hours |
| Standby | feature not registered | 600 hours (25 days) |
➕ Other features | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| Call control | Voice dialing | Not supported |
| Messaging | SMS, MMS | SMS, MMS |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | WAP | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Purple, Blue | • Colors: Black, Blue, Pink, Brown, White, Green • Facebook, Twitter |
☢️ Radiation rate | ||
| Onda Twice (N131) | Blu Hero (S190 Dual) | |
| 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 |