Samsung Galaxy A3 2016 (SM-A310F) vs Samsung Galaxy Gran 2 Duos TV (SM-G7102T)
Side by side comparison between Samsung Galaxy A3 (2016) vs Samsung Galaxy Gran 2 Duos phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
AMOLED
AMOLED
720x1280
13
MP
MP
5mp
1.5GB
RAM
RAM
Quad-core
2300
mAh
mAh
(Non removable)
vs
5.25"
TFT
TFT
720x1280
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy A3 2016 (SM-A310F)
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!
18 Advantages 
6 Advantages | 24 Common items in both devices |
| 1.5GB LPDDR3 / 1.5GB |
| 16 million |
| 720x1280 pixels |
| LED flash |
| Only digital zoom |
| Autofocus |
| HDR photo only main camera |
| +17 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 A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Model | Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) |
| Other model names | Galaxy A3 SM-A310F (Single-Sim) | Samsung Galaxy Grand Duos 2 TV G7102T |
| Country or region available |  (Europe) |  Brazil |
| Brand | Samsung | Samsung |
| Release date | 1/8/2016 | 2/27/2014 |
| Depth | 7.3 millimeters (0.29 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 65.2 x 134.5 millimeters (2.57 x 5.3 in) | 75.3 x 146.8 millimeters (2.96 x 5.78 in) |
| Weight | 132 grams (4.62 ounces) | 163 grams (5.71 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 4.7" inches | 5.25" inches |
| Screen-to-body ratio | ~69.4% (screen-to-body ratio) | ~68.7% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
| Pixel density (dot pitch) | 312 PPI | 280 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| System version | Android 5.1.1 Lollipop | Android 4.3 Jelly Bean |
| Firmware update | Android 7.0 Nougat | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Chipset | 64bit: Samsung Exynos 7 Quad 7578 (28nm) | 32bit: Qualcomm Snapdragon 400 MSM8226 |
| CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP2 600Mhz | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| RAM memory | 1.5GB LPDDR3 | 1.5GB |
| Internal storage | 16GB (10GB available) eMMC 4.5 | 8GB (4GB available) |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 300/50 Mbps | 42/5.76 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 850/900/1900/2100 |
| Primary 4G network | LTE Cat6 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 40) | 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 | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.9 (aperture) | f/2.4 (aperture) |
| 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 | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| 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 only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Front camera (secondary) | 5 megapixels | 2 megapixels |
| Front camera resolution | 2560x1920 pixels | 1600x1200 pixels |
| Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.9 (aperture) | 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 | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Digital TV |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| 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 | 4.1 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2300 mAh | 2600 mAh |
| Charger, watts | 7.75W (5V/1.55A) Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 14 hours | 17 hours |
| Standby | feature not registered | 370 hours (15.4 days) |
➕ Other features | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), 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 | External retractable antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Gold, Pink • Samsung TouchWiz UX • Gorilla Glass on the back | • Colors: Black, White • Samsung TouchWiz UI • Java framework |
☢️ Radiation rate | ||
| Galaxy A3 2016 (SM-A310F) | Galaxy Gran 2 Duos TV (SM-G7102T) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.31W/kg (head), 1.27W/kg (body) | 0.62W/kg (head), 0.74W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.621W/kg (head), 0.492W/kg (body) | 0.383W/kg (head), 0.487W/kg (body) |