Samsung Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) vs Blu Advance 4.5 (A310a)
Side by side comparison between Samsung Galaxy A7 (2018) vs Blu Advance 4.5 phones, differences, pros, cons and full specifications. What's the better?
,
6"
AMOLED
AMOLED
1080x2220
24
MP
MP
24mp
4GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
4.5"
TFT
TFT
480x854
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1700
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A7 2018 (SM-A750F/DS 128GB/4GB)
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!
27 Advantages 
2 Advantages | 19 Common items in both devices |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +12 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 | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Model | Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Advance 4.5 (A310a) |
| Other model names | Galaxy A7 SM-A750F/Dual-Sim (128GB + 4GB RAM) | Blu Advance 4.5 Dual-Sim A310, Blu A310a |
| Country or region available |  Pakistan |  USA |
| Brand | Samsung | Blu |
| Release date | 10/1/2018, Announced: 9/20/2018 | 3/13/2014 |
| Depth | 7.5 millimeters (0.3 inches) | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 76.8 x 159.8 millimeters (3.02 x 6.29 in) | 67 x 133 millimeters (2.64 x 5.24 in) |
| Weight | 168 grams (5.88 ounces) | 144 grams (5.04 ounces) |
| Build, materials | Plastic body, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 6" inches | 4.5" inches |
| Screen-to-body ratio | ~74.4% (screen-to-body ratio) | ~62.6% (screen-to-body ratio) |
| Display resolution | 1080x2220 pixels (18.5:9) | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 411 PPI | 218 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Always-On Display | feature not registered |
🤖 Operating System | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| System version | Android 8.0 Oreo | Android 4.2.2 Jelly Bean |
| Firmware update | Android 10 | feature not registered |
| User Interface | One UI 2.0 | feature not registered |
⚙️ Processor | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Chipset | 64bit: Samsung Exynos 7885 (14nm) | 32bit: Broadcom |
| CPU | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) | Dual-core, 1 processor: 2x 1GHz |
| GPU graphical controller | ARM Mali-G71 MP2 | Broadcom VideoCore IV |
| Performance (benchmark) | AnTuTu: 123883 (v7) Geekbench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| RAM memory | 4GB LPDDR4X | 512MB |
| Internal storage | 128GB (108GB available) eMMC 5.1 | 4GB (2.5GB available) |
| External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| 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) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 300/50 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 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 850/900/1900/2100 | UMTS 850/1900 |
| Primary 4G network | LTE Cat6 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 38, 40, 41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1900/2100 | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE |
📷 Camera | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Back camera (main camera) | (triple camera) 24 megapixels 8MP ultrawide f/2.418mm1/4"1.12µm 5MP depth f/2.2 | 5 megapixels |
| Main camera resolution | 5656x4242 pixels | 2592x1944 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | feature not registered |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.9µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | 1080p@240fps slow motion 720p@960fps slow motion | feature not registered |
📸 Front camera | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Front camera (secondary) | 24 megapixels | 0.3 megapixels |
| Front camera resolution | 5656x4242 pixels | 640x480 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/2.8" inches | feature not registered |
| Pixel size | 0.9µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Loudspeaker | Mono sound (not stereo) Dolby Atmos | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, DivX, XviD, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC |
🔌 Connectivity | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 3300 mAh | 1700 mAh |
| Charger, watts | 7.75W (5V/1.55A) Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 19 hours | 5 hours |
| Standby | feature not registered | 200 hours (8.3 days) |
➕ Other features | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Blue, Gold, Pink | • Colors: Black, White • Screen protector included • Case included • WiFi hotspot |
☢️ Radiation rate | ||
| Galaxy A7 2018 (SM-A750F/DS 128GB/4GB) | Blu Advance 4.5 (A310a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.335W/kg (head), 1.425W/kg (body) | feature not registered |