Samsung Gravity TXT (SGH-T379) vs Blu Vivo 4.8 HD (D940a)
Side by side comparison between Samsung Gravity TXT vs Blu Vivo 4.8 HD phones, differences, pros, cons and full specifications. What's the better?
,
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
5mp
1GB
RAM
RAM
Quad-core
2000
mAh
mAh
(Non removable)
What's the better phone? Blu Vivo 4.8 HD (D940a)
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!
3 Advantages 
22 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| A-GPS, GeoTagging |
| MicroUSB 2.0 |
| + 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 | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Change model | ||
| Model | Gravity TXT (SGH-T379) | Vivo 4.8 HD (D940a) |
| Other model names | T-Mobile Samsung Gravity TXT T379, Samsung SGH-T379, Triumph | Blu Vivo HD 4.8 D940, Blu D940a |
| Country or region available |  USA | USA |
| Brand | Samsung | Blu |
| Release date | 8/24/2011 | 1/1/2014 |
| Depth | 14 millimeters (0.55 inches) | 6.97 millimeters (0.27 inches) |
| Size (width x height) | 53 x 112 millimeters (2.09 x 4.41 in) | 70 x 138 millimeters (2.76 x 5.43 in) |
| Weight | 112 grams (3.92 ounces) | 146 grams (5.11 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 2.4" inches | 4.8" inches |
| Screen-to-body ratio | ~30% (screen-to-body ratio) | ~65.8% (screen-to-body ratio) |
| Display resolution | 240x320 pixels | 720x1280 pixels |
| Touchscreen | Not supported | Capacitive Multitouch |
| Pixel density (dot pitch) | 167 PPI | 306 PPI |
| Colors | 260 thousand | 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 | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| System version | Proprietary OS | Android 4.2.1 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Chipset | 32bit | 32bit: MediaTek MT6589T Turbo |
| CPU | Single-core, 1 processor: Single-core | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | feature not registered | PowerVR SGX544 MP2 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| RAM memory | feature not registered | 1GB LPDDR2 |
| Internal storage | 115MB | 16GB (13GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 7.2 Mbps | 42/11 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 1700/2100 | UMTS 850/1900 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Back camera (main camera) | 2 megapixels | 8 megapixels |
| Main camera resolution | 1600x1200 pixels | 3264x2448 pixels |
| Video recording (primary) | Supported | Full HD (1920x1080) 30 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 | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | feature not registered | Face detection, Smile detection |
| BSI sensor | feature not registered | Not supported |
| HDR | feature not registered | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2592x1944 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| 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 | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | Not supported |
| Radio | Not supported | 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, AAC |
🔌 Connectivity | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.0 + A2DP |
| WiFi | Not supported | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Battery type | Li-Ion: lithium-ion (Removable) EB424255VA | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1000 mAh | 2000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.5 hours | 5 hours |
| Standby | 450 hours (18.8 days) | 250 hours (10.4 days) |
➕ Other features | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | feature not registered | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black • Document viewer Java framework | • Colors: White, Black, Pink, Yellow • Bright+ sensor camera • Screen protector included • Case included • WiFi hotspot |
☢️ Radiation rate | ||
| Samsung Gravity TXT (SGH-T379) | Blu Vivo 4.8 HD (D940a) | |
| 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 |