| Physical features | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Model | G51 Plus | Galaxy A70 (SM-A705F/DS) |
| Other model names | BLU G51 Plus G0510WW | Galaxy A70 SM-A705F/Dual-Sim |
| Country or region available | 
(Global, International) |    
Indonesia, Malaysia, Thailand, Vietnam |
| Brand | Blu | Samsung |
| Release date | May, 2021 | April, 2019 |
| Depth | 9.3 millimeters (0.37 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 76.5 x 165 millimeters (3.01 x 6.5 in) | 76.7 x 164.3 millimeters (3.02 x 6.47 in) |
| Weight | 200 grams (7 ounces) | 183 grams (6.41 ounces) |
| Qwerty physical keyboard | Not supported | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
| System (OS) | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Operating system | Android 11 | Android 9.0 Pie |
| Firmware update | feature not registered | Android 11 |
| Hardware | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Chipset | 64bit - Unisoc SC9863A (28nm) | 64bit - Qualcomm Snapdragon 675 SDM675 (11nm) |
| CPU processor | Octa-Core, 2 processors:
1.6Ghz Quad-Core ARM Cortex-A55
1.2Ghz Quad-Core ARM Cortex-A55 | Octa-Core, 2 processors:
2Ghz Dual-Core Kryo 460 Gold
1.7Ghz Hexa-Core Kryo 460 Silver |
| GPU graphical controller | PowerVR GE8322 550Mhz | Qualcomm Adreno 612 845Mhz |
| RAM memory | 3GB LPDDR3 | 6GB LPDDR4X |
| Internal storage | 64GB (48GB available)
eMMC 5.1 | 128GB (108GB available)
eMMC 5.1 |
| External storage | Until 64GB microSD, microSDXC
(dedicated slot) | Until 1TB microSD, microSDXC
(dedicated slot) |
| Display | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 6.5" inches | 6.7" inches |
| Screen-to-body ratio | ~80.8% (screen-to-body ratio) | ~86% (screen-to-body ratio) |
| Display resolution | 720x1600 pixels (20:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 270 PPI | 393 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Display features | 60Hz | 60Hz |
| Mobile networks | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| 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)
nano-SIM (4FF) | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 150/50 Mbps | 600/50 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band detailsCollapse 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 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 12, 17, 28) | LTE Cat12/6 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
| Calling | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported | Supported |
| Video calling | Supported | Supported |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Camera | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Back camera (main camera) | (triple camera)
13 megapixels
0.3MP macro
0.3MP depth | (triple camera)
32 megapixels
8MP ultrawidef/2.212mm123º
5MP depthf/2.2 |
| Main camera resolution | 4128x3096 pixels | 6528x4896 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/1.7 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.8µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| 2ª camera | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Front camera (secondary) | 8 megapixels | 32 megapixels |
| Front camera resolution | 3264x2448 pixels | 6528x4896 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.8µm pixel |
| Multimedia | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
| Connectivity | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| TV output | Not supported | USB Type-C (reversible) |
| Audio output | 3.5mm jack | 3.5mm jack |
| Bluetooth | 4.1 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n (2.4Ghz) | 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO |
| DLNA | Not supported | Not supported |
| NFC | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| Infrared port | Not supported | Not supported |
| Other functions | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Active noise cancellation | Not supported | Supported |
| Vibrating alert | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Ambient Light sensor
Face unlock
Fingerprint sensor (rear-mounted)
| Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
|
| Other features | - Colors: Black, Blue, Green, Red
- Screen protector included
- Rugged case included
- WiFi direct, hotspot | - Colors: Black, White, Blue, Coral
- One UI 3.1
- Infinity U display
- Glasstic back panel
- WiFi direct, hotspot
AnTuTu: 167750 (v7)
Geekbench: 6584 (v4.4)
GFXBench: 7fps (ES 3.1 onscreen) |
| Power supply | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| Battery | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 4000 mAh | 4500 mAh |
| Charger, watts | 10W (5V/2A) Standard charging | 25W Fast battery charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
| Radiation rate | Blu G51 Plus | Samsung Galaxy A70 (SM-A705F/DS) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.349W/kg (head) | 1.475W/kg (body) |