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Samsung Galaxy A7 (2018)   2.9/10 | Sharp Z3 3.5/10 |
| OS | Android 7.1.1 (Nougat) | Android 7.0 (Nougat) |
| RAM | 4 GB -44.2 | 4 GB -44.2 |
| Internal | 32 GB -82.3 | 64 GB -64.7 |
| CPU | Octa-core 2.1 GHz Cortex-A53 | Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) |
| GPU | Adreno 510 | |
| Chipset | Qualcomm MSM8976 Snapdragon 652 |
| Type | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 5.7 inches (13.965 cm) -17.1 | 5.7 inches (13.965 cm) -17.1 |
| Resolution | 1080x1920 -11.2 | 1440x2560 +57.9 |
| Pixel density | 386 Pixels per inch +9 | 515 Pixels per inch +45.5 |
| Screen/body ratio | 72.7% -13.9 | |
| Multi-touch | Yes | Yes |
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass (unspecified version) |
| Alerts | MP3, WAV ringtones, Vibration | MP3, WAV ringtones, Vibration |
| Output | 3.5mm | 3.5mm |
Active noise cancellation with dedicated mic | 24-bit/192kHz audio Active noise cancellation with dedicated mic | |
| Radio | FM radio | FM radio |
| Primary | 16 MP, autofocus, LED flash -65.9 | 16 MP, f/2.0, phase detection autofocus, OIS, dual-LED flash -65.9 |
| Video | [email protected] | [email protected] |
| Secondary | 16 MP, 1440p +6.9 | 13 MP, f/1.8, phase detection autofocus -13.1 |
| Features | Geo-tagging, touch focus, face detection, panorama, HDR | Geo-tagging, touch focus, face/smile detection, panorama, HDR |
| Capacity | Non-removable Li-Ion 3600 mAh battery -30.7 | Non-removable Li-Ion 3100 mAh battery -40.3 |
| Height | 15.7 cm (6.41 inch) -7.4 | |
| Width | 7.85 cm (3.2 inch) -6 | |
| Thickness | 0.78 cm (0.32 inch) -10.7 | |
| Volume | 96.1311cm35.87 inch3) -23.5 | |
| Weight | 185 g (6.53 oz) -17.6 | |
| Colors | Various | Champagne Gold |
| IP68 certified Samsung Pay dust/water proof over 1.5 meter and 30 minutes |
| GPS | A-GPS, BDS, GLONASS | A-GPS |
| Expandable memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 128 GB (uses SIM 2 slot) |
| USB | 2.0, Type-C 1.0 reversible connector | microUSB 2.0 |
| Sensors | Accelerometer, Barometer, Compass, Fingerprint (front-mounted), Gyro, Proximity | Accelerometer, Compass, Fingerprint (front-mounted), Gyro, Proximity |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps | HSPA LTE |
| Bluetooth | 4.2, A2DP, EDR, LE | 4.0, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| NFC | Yes |
| Network | Samsung Galaxy A7 (2018) fsupported network frequencies | Sharp Z3 fsupported network frequencies |
| Messaging | Email, IM, MMS, Push Mail, SMS(threaded view) | Email, IM, MMS, Push Email, SMS(threaded view) |
| Browser | HTML5 | HTML5 |
| Java | No | No |
| ANT+ support Document viewer Fast battery charging MP3/WAV/WMA/eAAC+/FLAC player MP4/WMV/H.265 player Photo/video editor | Document viewer Fast battery charging MP3/AAC+/WAV/Flac player MP4/H.264 player Photo/video editor |
| Vendor | Samsung | Sharp |
| Modal year | 2017 | 2017 |
| Announced | 2017 August | 2017 April |
| Released | 2017 August | 2017 April |
| Status | Rumored | Available. Released 2017, April |
| Rating |
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| Pros | 386ppi pixel density. Corning Gorilla Glass 4. 16 MP front camera. Fast battery charging. Dual SIM. Fingerprint sensor. Type-C USB. External memory expansion slot: microSD, up to 256 GB (dedicated slot) Water resistant. View details... | 1440x2560 screen resolution. 515ppi pixel density. Corning Gorilla Glass (unspecified version). Dual camera. Compact dimensions (15.7x7.85x0.78cm). Thin, 0.78cm. Light weight, 185g. Fast battery charging. Dual SIM. CDMA compatible. Fingerprint sensor. External memory expansion slot: microSD, up to 128 GB (uses SIM 2 slot) View details... |
| Cons | 4 GB RAM. 32 GB internal memory. 5.7 inch Super AMOLED capacitive touchscreen, 16M colors. 1080x1920 screen resolution. 16 MP primary camera. 3600 mAh battery. Non-removable battery. View details... | 4 GB RAM. 64 GB internal memory. 5.7 inch LTPS IPS LCD capacitive touchscreen, 16M colors. 72.7% screen/body ratio. 16 MP primary camera. 13 MP front camera. 3100 mAh battery. Not water resistant. Non-removable battery. View details... |
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