Product
Samsung Galaxy On7 (2016)
Samsung Galaxy On7 (2016)
Apple iPhone 4s
Apple iPhone 4s
Battery
Charging 18W wired -
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type Li-Ion 3300 mAh, non-removable Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build - Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Dual SIM Micro-SIM
Weight 167 g (5.89 oz) 140 g (4.94 oz)
  - Scratch-resistant glass back panel
Comms
Bluetooth 4.2, A2DP 4.0, A2DP, LE
NFC No -
Positioning GPS, GLONASS/ BDS (region dependent) GPS, A-GPS, GLONASS
Radio FM radio No
USB microUSB 2.0 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection - Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (front-mounted), accelerometer, proximity Accelerometer, gyro, proximity, compass
  ANT+ -
Launch
Announced 2016, September. Released 2016, October 2011, October 04. Released 2011, October 14
Status Discontinued Discontinued
Main Camera
Features LED flash LED flash, panorama, HDR
Single 13 MP, f/1.9, AF 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 32GB 3GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
  eMMC 5.1 -
Misc
Colors Gold, Rose Gold, Black Black, White
Models SM-G6100, SM-G610L, SM-G610K A1431, A1387, iPhone4,1
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU - 0.99 W/kg (head)     0.99 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands LTE -
Speed HSPA, LTE HSPA 14.4/5.76 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO
  - CDMA2000 1xEV-DO
Platform
Chipset Qualcomm MSM8953 Snapdragon 625 (14 nm) Apple A5 (45 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Dual-core 1.0 GHz Cortex-A9
GPU Adreno 506 PowerVR SGX543MP2
OS Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) iOS 5, upgradable to iOS 9.3.6
Selfie camera
Single 8 MP, f/1.9 VGA, videocalling over Wi-Fi and 3G
Video 480p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Tests
Audio quality - Noise -91.2dB / Crosstalk -93.0dB
Battery (old) - Endurance rating 45h
Camera - Photo / Video
Display - Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker - Voice 65dB / Noise 64dB / Ring 74dB