Phone Comparison - Samsung I9100 Galaxy S II vs Samsung Galaxy J1 Ace vs Samsung Galaxy J7 Pro

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2011 August 2015 June 2017
Status Available - April 2011 Available - August 2015 Available - July 2017
Price - Rs. 5,850 ($86.03) [Similarly Priced] Rs. 20,900 ($325.00) [Similarly Priced]
Colors Black, White, Pink Blue, Black, White Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in)
130.1 x 67.6 x 9.5 mm
(5.12 x 2.66 x 0.37 in)
152.4 x 74.7 x 7.9 mm
(6 x 2.94 x 0.31 in)
Weight 116 g (4.09 oz) 131 g (4.62 oz) -
SIM Type - Dual-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 (Single or Dual SIM)
HSDPA 850 / 2100 (Dual SIM)
HSDPA 850 / 900 / 1900 / 2100 - J710F, J710H
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J710M
4G Network - - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - J710F
Messaging SMS, MMS, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.4.x (KitKat) Android OS, v7.0 (Nougat)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Quad-core 1.5 GHz - J111F / Quad-core 1.2 GHz / Dual-core 1.3 GHz - J110L Octa-core 1.6 GHz Cortex-A53, Exynos 7870
GPU Mali-400MP - Mali-T830 MP2
RAM 1 GB 1 GB 3 GB
Internal Memory 16 GB/32 GB storage 8 GB 64 GB
External Memory microSD, up to 32GB, 8 GB included microSD, up to 128 GB microSD, up to 256 GB

display Display

Type Super AMOLED Plus capacitive touchscreen Super AMOLED Capacitive Touchscreen Super AMOLED capacitive touchscreen, 2.5D Gorilla Glass
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.3 inches 5.5 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 800 pixels (217 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 63.52% 59.82% 73.08%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS - FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 х 1944 pixels 13 MP
Flash LED flash LED Flash LED Flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection Autofocus, f/1.7, 28mm, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p@30fps 720p@30fps 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2 MP [Similar] 13 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0+HS v4.0, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, v2.0 microUSB (MHL), USB On-the-go microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML5

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 8 GB, 1 GB RAM - J110M, J111F
4 GB, 768 MB RAM - J110F, J1
64 GB, 3 GB RAM
Expandable Storage microSD, up to 32GB, 8 GB included microSD, up to 128 GB microSD, up to 256 GB
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1650 mAh 1900 mAh 3600 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
- -
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
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