Samsung Galaxy Grand 2 Duos (SM-G7102) vs Sharp Aquos Crystal (306SH)
Side by side comparison between Samsung Galaxy Grand 2 vs Sharp Aquos Crystal phones, differences, pros, cons and full specifications. What's the better?
,
5.25"
TFT
TFT
720x1280
8
MP
MP
2mp
1.5GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Removable)
vs
5"
ASV
ASV
720x1280
8
MP
MP
1.2mp
1.5GB
RAM
RAM
Quad-core
2040
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy Grand 2 Duos (SM-G7102)
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!
8 Advantages 
7 Advantages | 28 Common items in both devices |
| 1.2GHz 32bit Quad-core |
| 1.5GB / 1.5GB LPDDR2 |
| 8GB (4GB available) |
| 16 million |
| 720x1280 pixels |
| (back) 8MP |
| LED flash |
| +21 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 Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Model | Galaxy Grand 2 Duos (SM-G7102) | Aquos Crystal (306SH) |
| Other model names | Samsung Galaxy Gran 2 SM-G7106 Dual-Sim | Sprint Sharp AQUOS Crystal, Boost Mobile Sharp Aquos Crystal |
| Country or region available | feature not registered |  USA |
| Brand | Samsung | Sharp |
| Release date | 1/1/2014 | 8/1/2014 |
| Depth | 8.9 millimeters (0.35 inches) | 10 millimeters (0.39 inches) |
| Size (width x height) | 75.3 x 146.8 millimeters (2.96 x 5.78 in) | 67 x 131 millimeters (2.64 x 5.16 in) |
| Weight | 163 grams (5.71 ounces) | 141 grams (4.94 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Display type | TFT LCD | TFT LCD ASV (Advanced SuperView) |
| Screen size | 5.25" inches | 5" inches |
| Screen-to-body ratio | ~68.7% (screen-to-body ratio) | ~78.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 720x1280 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 280 PPI | 294 PPI |
| Colors | 16 million | 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 | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| System version | Android 4.3 Jelly Bean | Android 4.4.2 KitKat |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Chipset | 32bit: Qualcomm Snapdragon 400 MSM8226 | 32bit: Qualcomm Snapdragon 400 MSM8926 (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 305 | Qualcomm Adreno 305 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| RAM memory | 1.5GB | 1.5GB LPDDR2 |
| Internal storage | 8GB (4GB available) | 8GB (4GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Until 128GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 42/5.76 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO |
| Primary 4G network | Not supported | LTE Cat4 850/1900 (Bands 25,26) TD-LTE 2500 (Bands 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Back camera (main camera) | 8 megapixels | 8 megapixels |
| Main camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.4 (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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | 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 only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Front camera (secondary) | 2 megapixels | 1.2 megapixels |
| Front camera resolution | 1600x1200 pixels | 1280x960 pixels |
| Video recording (secondary) | HD (1280x720) | 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 | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2600 mAh | 2040 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 17 hours | 13 hours |
| Standby | 370 hours (15.4 days) | feature not registered |
➕ Other features | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (Swype), 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, White, Pink • Samsung TouchWiz UI • Java framework | • Colors: White, Black • Sharp Feel UX • HD Voice • Harman Kardon sound • WiFi hotspot |
☢️ Radiation rate | ||
| Galaxy Grand 2 Duos (SM-G7102) | Sharp Aquos Crystal (306SH) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.58W/kg (head), 1.03W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.439W/kg (head), 0.442W/kg (body) | feature not registered |