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Specifications
Samsung Galaxy S7 |
Samsung Galaxy A7 (2017) |
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Full
Differences
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Samsung Galaxy S7 |
Samsung Galaxy A7 (2017) |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G930FD | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F, G930FD, G930W8 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 - G930F, G930FD | 1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 38, 40, 41 |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41 - G930W8 | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2016, February 21. Released 2016, March 11 | 2017, January. Released 2017, January |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) | 156.8 x 77.6 x 7.9 mm (6.17 x 3.06 x 0.31 in) |
| 3D size compare | ||
| Weight | 152 g (5.36 oz) | 186 g (6.56 oz) |
| Build | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame | Glass front (Gorilla Glass 4), glass back, aluminum frame |
| SIM | Single SIM (Nano-SIM) - G930F Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| IP68 dust/water resistant (up to 1.5m for 30 min) | IP68 dust/water resistant (up to 1.5m for 30 min) | |
| Display | ||
|---|---|---|
| Type | Super AMOLED | Super AMOLED |
| Size | 5.1 inches, 71.5 cm2 (~72.1% screen-to-body ratio) | 5.7 inches, 89.6 cm2 (~73.6% screen-to-body ratio) |
| Resolution | 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~386 ppi density) |
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 |
| Always-on display | Always-on display | |
| Platform | ||
|---|---|---|
| OS | Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo), TouchWiz UI | Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) |
| Chipset | Exynos 8890 Octa (14 nm) | Exynos 7880 (14 nm) |
| CPU | Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) | Octa-core 1.9 GHz Cortex-A53 |
| GPU | Mali-T880 MP12 | Mali-T830MP3 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) - dual SIM model only | microSDXC (dedicated slot) |
| Internal | 32GB 4GB RAM, 64GB 4GB RAM | 32GB 3GB RAM |
| UFS 2.0 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS | 16 MP, f/1.9, 27mm (wide), AF |
| Features | LED flash, auto-HDR, panorama | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30fps (gyro-EIS), 1080p@60fps, 720p@240fps, HDR, stereo sound rec., OIS | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/1.7, 22mm (wide), 1/4.1", 1.34µm | 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm |
| Features | Dual video call, Auto-HDR | |
| Video | 1440p | 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| 24-bit/192kHz audio |
||
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 4.2, A2DP, LE, aptX | 4.2, A2DP, EDR, LE |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| NFC | Yes | Yes |
| Infrared port | No | No |
| Radio | No | FM radio |
| USB | microUSB 2.0, OTG | USB Type-C 2.0 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer |
| ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
ANT+ Samsung Pay |
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| Battery | ||
|---|---|---|
| Type | Li-Ion 3000 mAh, non-removable | Li-Ion 3600 mAh, non-removable |
| Charging | 15W wired, QC2 Wireless (Qi/PMA) (market dependent) |
18W wired |
| Talk time | Up to 22 h (3G) | Up to 23 h (3G) |
| Music play | Up to 62 h | Up to 59 h |
| Misc | ||
|---|---|---|
| Colors | Black, White, Gold, Silver, Pink Gold | Black Sky, Gold Sand, Blue Mist and Peach Cloud | SAR | 1.40 W/kg (head) 1.59 W/kg (body) | 1.00 W/kg (head) 0.71 W/kg (body) |
| SAR EU | 0.41 W/kg (head) 0.62 W/kg (body) | 0.21 W/kg (head) 1.33 W/kg (body) |
| Models | SM-G930F, SM-G930A, SM-G930P, SM-G930V, SM-G930T, SM-G930R, SM-G930F, SM-G930FD, SM-G930W8, SM-G930S, SM-G930L, SM-G930K, SM-G9300 | SM-A720F, SM-A720S |
| Price | About 190 EUR | About 280 EUR |
| Tests | ||
|---|---|---|
| Performance | Basemark OS II 2.0: 2128Basemark X: 32345 | GFXBench: 5.2fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal), 4.376 (sunlight) | Contrast ratio: Infinite (nominal), 4.124(sunlight) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | Voice 69dB / Noise 69dB / Ring 71dB | Voice 66dB / Noise 66dB / Ring 81dB |
| Audio quality | Noise -92.5dB / Crosstalk -92.7dB | Noise-91.9dB / Crosstalk -90.3dB |
| Battery (old) | Endurance rating 80h | Endurance rating 115h |