Samsung Galaxy S2 vs Samsung Galaxy J7 (2016) compare
The best smartphone comparison tool: compare Samsung Galaxy S2 vs Samsung Galaxy J7 (2016) and choose the best model for you
Smartphone 1
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Samsung Galaxy S2
Smartphone 2
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Samsung Galaxy J7 (2016)
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Samsung Galaxy S2 vs Samsung Galaxy J7 (2016)
What is the difference between the Samsung Galaxy S2 and Samsung Galaxy J7 (2016)? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Samsung Galaxy S2 | Samsung Galaxy J7 (2016) | |
| Rating | (+) | (+) | |
| Review | |||
| Release date | 2011, February | 2016, March | |
| Dimensions (HxWxD) | 125.3 x 66.1 x 8.5 mm | 4.93 x 4.93 x 2.6 in | 151.7 x 76 x 7.8 mm | 5.97 x 5.97 x 2.99 in | |
| Weight | 116 g | 4.09 oz | 170 g | 6 oz | |
| Body Build | Plastic body | Aluminum frame, plastic back | |
| Colors | Black, White, Pink | White, Black, Gold, Rose Gold | |
| Battery | 1650 mAh, Removable Li-Ion | 3300 mAh, Removable Li-Ion | |
| Battery life |
Stand by time - Up to 710 h (2G) / Up to 610 h (3G) Talking time - Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G) |
Talking time - Up to 23 h (3G) Music play - Up to 96 h |
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| Approximate price | 170 EUR | 230 EUR |
Screen
| Technology | Super AMOLED Plus | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4.3" inc | 5.5" inc | |
| Screen area | 52.6 cm2 | 83.4 cm2 | |
| Screen format | 5:3 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 63.5% | 72.3% | |
| Screen resolution | 480 x 800 px | 720 x 1280 px | |
| Screen PPI /points per inch/ | 217 PPI | 402 PPI | |
| Screen protection | Corning Gorilla Glass |
Camera and Video
| Rear camera, main | 8 MP, Single | 13 MP, Single | |
| Camera specs | -8 MP, f/2.6, 1/3.2'', AF | -13 MP, f/1.9, 28mm (wide), AF | |
| Functions | LED flash | LED flash, panorama, HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 2 MP, Single | 5 MP, Single | |
| Specifications | 2 MP | 5 MP, f/1.9 | |
| Functions | LED flash |
Performance
| Operating system - OS | Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean); TouchWiz UI 4 | Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo) | |
| Chipset | - Exynos 4210 Dual (45 nm) | - Qualcomm MSM8952 Snapdragon 617 (28 nm)
- Exynos 7870 Octa (14 nm) |
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| Processor CPU | - Dual-core 1.2 GHz Cortex-A9 | - Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) -Octa-core 1.6 GHz Cortex-A53 |
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| Graphics processor GPU | Mali-400MP4 | Adreno 405 Mali-T830 MP1 |
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| External memory | microSD, up to 32 GB (dedicated slot) | microSD, up to 256 GB (dedicated slot) | |
| Internal memory | 16/32 GB, 1 GB RAM | 16 GB, 2 GB RAM |
Benchmark
| Antutu 7 Total | |||
| GeekBench 5 Single Core | 115 | ||
| GeekBench 5 Multi-Core | 428 | ||
| GeekBench 4 Single Core | 415 | 687 | |
| GeekBench 4 Multi-Core | 639 | 3326 | |
| GeekBench 4 RenderScript | 346 | 2048 |
Communication and Connectivity
| SIM card | Mini-SIM | Single SIM (Micro-SIM)Dual SIM (Micro-SIM, dual stand-by) | |
| Network | GSM / HSPA | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 21.1/5.76 Mbps | HSPA, LTE Cat4 150/50 Mbps | |
| GPRS | Class 12 | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Optional | Yes (market dependent for dual-SIM model) | |
| USB | microUSB 2.0 (MHL TV-out), USB Host | microUSB 2.0, USB On-The-Go | |
| Bluetooth | 3.0, A2DP, aptX | 4.1, A2DP | |
| Harmful irradiation |
SAR - 0.16 W/kg (head) 0.96 W/kg (body) SAR EU - 0.34 W/kg (head) |
SAR - 1.10 W/kg (head) 1.01 W/kg (body) SAR EU - 0.35 W/kg (head) 1.39 W/kg (body) |
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Music and Audio
| Radio | Stereo FM radio, RDS | FM radio, RDS, recording | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Accelerometer, gyro, proximity, compass | - Accelerometer, proximity | |
| Other extras |
- ANT+ |
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| Versions |
- Versions: J710F, J710FN (EMEA); J710M (LATAM); J710H (South Africa, Pakistan, Vietnam) Also known as Samsung Galaxy J7 Duos (2016) with dual-SIM card slots Asia/China model with 1080p display and 3 GB |
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