Compare
Specifications
Samsung Galaxy J7 |
Samsung Galaxy S7 |
|
|
Full
Differences
Change compare mode
|
|
|
Samsung Galaxy J7 |
Samsung Galaxy S7 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G930FD |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F, G930FD, G930W8 |
| 4G Network | 1, 3, 5, 7, 8, 20, 40 | 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, 12, 13, 17, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41 - G930W8 | ||
| Speed | HSPA 21.1/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps |
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps |
| Launch | ||
|---|---|---|
| Announced | 2015, June 19. Released 2015, July 16 | 2016, February 21. Released 2016, March 11 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) | 142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in) |
| 3D size compare | ||
| Weight | 171 g (6.03 oz) | 152 g (5.36 oz) |
| Build | Glass front, plastic back, plastic frame | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Single SIM (Nano-SIM) - G930F Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD |
| IP68 dust/water resistant (up to 1.5m for 30 min) | ||
| Display | ||
|---|---|---|
| Type | Super AMOLED | Super AMOLED |
| Size | 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) | 5.1 inches, 71.5 cm2 (~72.1% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) | 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) |
| Protection | Corning Gorilla Glass 4 | |
| Always-on display | ||
| Platform | ||
|---|---|---|
| OS | Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat) | Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo), TouchWiz UI |
| Chipset | Qualcomm MSM8939 Snapdragon 615 (28 nm) Exynos 7580 Octa (28 nm) |
Exynos 8890 Octa (14 nm) |
| CPU | Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.5 GHz Cortex-A53 |
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) |
| GPU | Adreno 405 Mali-T720MP2 |
Mali-T880 MP12 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) - dual SIM model only |
| Internal | 16GB 1.5GB RAM | 32GB 4GB RAM, 64GB 4GB RAM |
| eMMC 5.0 or eMMC 4.5 | UFS 2.0 | |
| Main Camera | ||
|---|---|---|
| Modules | 13 MP, f/1.9, 28mm (wide), AF | 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS |
| Features | LED flash, panorama | LED flash, auto-HDR, panorama |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps (gyro-EIS), 1080p@60fps, 720p@240fps, HDR, stereo sound rec., OIS |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/2.2, 23mm (wide) | 5 MP, f/1.7, 22mm (wide), 1/4.1", 1.34µm |
| Features | LED flash | Dual video call, Auto-HDR |
| Video | 1440p | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| 24-bit/192kHz audio |
||
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 4.1, A2DP | 4.2, A2DP, LE, aptX |
| Positioning | GPS, GLONASS | GPS, GLONASS, BDS |
| NFC | Yes (Snapdragon model only) | Yes |
| Infrared port | No | No |
| Radio | FM radio, RDS, recording | No |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 |
| ANT+ | ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
|
| Battery | ||
|---|---|---|
| Type | Li-Ion 3000 mAh, removable | Li-Ion 3000 mAh, non-removable |
| Charging | 15W wired, QC2 Wireless (Qi/PMA) (market dependent) |
|
| Talk time | Up to 18 h (3G) | Up to 22 h (3G) |
| Music play | Up to 76 h | Up to 62 h |
| Misc | ||
|---|---|---|
| Colors | White, Black, Gold | Black, White, Gold, Silver, Pink Gold | SAR | 1.25 W/kg (head) 1.36 W/kg (body) | 1.40 W/kg (head) 1.59 W/kg (body) |
| SAR EU | 0.50 W/kg (head) 0.37 W/kg (body) | 0.41 W/kg (head) 0.62 W/kg (body) |
| Models | SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008 | 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 |
| Price | About 200 EUR | About 190 EUR |
| Tests | ||
|---|---|---|
| Performance | Basemark OS II 2.0: 709Basemark X: 3922 | Basemark OS II 2.0: 2128Basemark X: 32345 |
| Display | Contrast ratio: Infinite (nominal), 3.879 (sunlight) | Contrast ratio: Infinite (nominal), 4.376 (sunlight) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | Voice 63dB / Noise 62dB / Ring 66dB | Voice 69dB / Noise 69dB / Ring 71dB |
| Audio quality | Noise -96.1dB / Crosstalk -73.2dB | Noise -92.5dB / Crosstalk -92.7dB |
| Battery (old) | Endurance rating 91h | Endurance rating 80h |