PDAREVIEW

Compare "Samsung Galaxy J7 (2017)" vs "Samsung Galaxy J3 (2017)"

Samsung Galaxy J7 (2017) Samsung Galaxy J3 (2017)
Samsung Galaxy J7 (2017) Samsung Galaxy J3 (2017)
Key Specifications
display 5.5" 5" display
resolution 1080x1920 720x1280 resolution
ratio 16:9 16:9 ratio
camera1 13 MP 13 MP camera1
camera2 13 MP 5 MP camera2
memory 16 GB, 3 GB RAM 16 GB, 2 GB RAM memory
chipset Exynos 7870 Octa Exynos 7570 Quad chipset
cpu Octa-core 1.6 GHz Cortex-A53 Quad-core 1.4 GHz Cortex-A53 cpu
gpu Mali-T830 MP1 Mali-T720 MP2 gpu
sim Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) sim
battery 3600 mAh 2400 mAh battery
Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE Technology
GRPS Yes Yes GRPS
Edge Yes Yes Edge
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps Speed
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) 2G Bands
3G Bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 3G Bands
4G Bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 38(2600), 40(2300) 4G Bands
Launch
Announced 2017, June 2017, June Announced
Status Available. Released 2017, July Available. Released 2017, July Status
Body
Dimensions 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in) 143.2 x 70.3 x 8.2 mm (5.64 x 2.77 x 0.32 in) Dimensions
Weight 181 g (6.38 oz) 142 g (5.01 oz) Weight
SIM Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) SIM
- IP54 certified - dust and splash resistant ?
Build Front glass, aluminum body ? Build
Display
Type Super AMOLED capacitive touchscreen, 16M colors PLS capacitive touchscreen, 16M colors Type
Size 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~68.5% screen-to-body ratio) Size
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density) Resolution
- Always-on display ?
Multitouch Yes Yes Multitouch
Memory
Card slot microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) Card slot
Internal 16 GB, 3 GB RAM 16 GB, 2 GB RAM Internal
Sound
Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones Alert types
Loudspeaker Yes Yes Loudspeaker
Quality Noise -92.8dB / Crosstalk -92.3dB ? Quality
3.5mm jack Yes Yes 3.5mm jack
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot WLAN
Bluetooth 4.1, A2DP, LE 4.2, A2DP, LE Bluetooth
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS GPS
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go USB
NFC Yes Yes (optional) NFC
Features
Radio FM radio FM radio Radio
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM Messaging
Browser HTML5 HTML5 Browser
Java No No Java
- ANT+ support - MP4/WMV/H.264 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer - MP4/H.264 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity Sensors
Battery
Non-removable Li-Ion 3600 mAh battery Non-removable Li-Ion 2400 mAh battery
Talk Time Up to 24 h (3G) Up to 15 h (3G) Talk Time
Music play Up to 91 h Up to 61 h Music play
Misc
Colors Black, Blue, Gold, Rose Gold White, Black, Gold, Blue Colors
SAR EU 0.57 W/kg (head)     1.33 W/kg (body)     0.66 W/kg (head)     1.32 W/kg (body)     SAR EU
Price About 260 EUR About 220 EUR Price
Platform
CPU Octa-core 1.6 GHz Cortex-A53 Quad-core 1.4 GHz Cortex-A53 CPU
OS Android 7.0 (Nougat) Android 7.0 (Nougat) OS
Chipset Exynos 7870 Octa Exynos 7570 Quad Chipset
GPU Mali-T830 MP1 Mali-T720 MP2 GPU
Camera
Primary 13 MP, f/1.7, autofocus, LED flash, check quality 13 MP, f/1.9, autofocus, LED flash Primary
Video 1080p@30fps, check quality 1080p@30fps Video
Secondary 13 MP, f/1.9, LED flash, 1080p 5 MP, f/2.2, LED flash Secondary
Features Geo-tagging, touch focus, face detection, panorama, HDR Geo-tagging, touch focus, face detection, HDR, panorama Features
Test
Loudspeaker Voice 67dB / Noise 71dB / Ring 83dB ? Loudspeaker
Camera Photo / Video ? Camera
Display Contrast ratio: Infinite (nominal), 3.812 (sunlight) ? Display
Performance Basemark OS II: 1171 / Basemark X: 5489 ? Performance
Compare Devices
Compare "Samsung Galaxy J7 (2017)" vs "Samsung Galaxy J7 Max"
Compare "Samsung Galaxy J7 (2017)" vs "Samsung Galaxy J7 Pro"
Compare "Samsung Galaxy J7 (2017)" vs "Samsung Galaxy J5 (2017)"
Compare "Samsung Galaxy J7 (2017)" vs "Motorola Moto E4 Plus"
Compare "Samsung Galaxy J7 (2017)" vs "Motorola Moto E4 Plus (USA)"
Compare "Samsung Galaxy J7 (2017)" vs "Motorola Moto E4"
Compare "Samsung Galaxy J7 (2017)" vs "Motorola Moto E4 (USA)"
Compare "Samsung Galaxy J7 (2017)" vs "Motorola Moto Z2 Play"
Compare "Samsung Galaxy J7 (2017)" vs "Huawei Honor 9"
Compare "Samsung Galaxy J7 (2017)" vs "Huawei Y7 Prime"