Phone Comparison - Samsung Galaxy J7 vs Asus Zenfone Selfie vs Xiaomi Redmi 4 (India)

Price Comparison (India) -

general General Info

Manufacturer Samsung Asus Xiaomi
Announced June 2015 June 2015 May 2017
Status Available - June 2015 Available - August 2015 Available - May 2017
Price Rs. 13,400 ($197.06) [Similarly Priced] Rs. 11,999 ($176.46) [Similarly Priced] Rs. 6,999 ($110.00) [Similarly Priced]
Colors White, Black Various Matte Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 152.4 x 78.6 x 7.5 mm
(6 x 3.09 x 0.3 in)
156.5 x 77.2 x 10.8 ~ 3.9 mm
(6.16 x 3.04 x 0.43 ~ 0.15 in)
141.3 x 69.6 x 8.9 mm
(5.56 x 2.74 x 0.35 in)
Weight 171 g (6.03 oz) 170 g (6 oz) 150 g (5.29 oz)
SIM Type - - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(26
LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor
- Infrared Sensor
- Metal Build
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Octa-core 1.2 GHz, Exynos 7580 Quad-core Cortex-A53 & Quad-core Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435
GPU Mali-T720 Adreno 405 Adreno 505
RAM 1.5 GB 2/3 GB 2/3/4 GB
Internal Memory 16 GB 16/32 GB 16/32/64 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type Super AMOLED Capacitive Touchscreen IPS Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating IPS LCD Capacitive Touchscreen, 2.5D Curved Glass
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.0 inches
Resolution 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 69.63% 68.86% 69.95%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash dual-LED (Dual Tone) Dual-LED (dual Tone)
Features Auto focus, Geo-tagging, Touch Focus, Beauty Face, Continuous Shots, Sensor Size: 1/3.06-inch, F1.9, Interval Shot, Panorama, Sports Mode, Sound and Shot Mode Laser Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 13 MP, 1080p, laser autofocus, dual-LED [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE
Bluetooth v4.1, A2DP v4.0, A2DP, EDR v4.2, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 (MHL TV-out), USB Host microUSB v2.0, USB OTG
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 1.5 GB RAM 16/32 GB, 2/3 GB RAM 16/32/64 GB, 2/3/4 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB (uses SIM 2 slot)
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 not supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery Non-removable Li-Ion Battery
Capacity 3000 mAh 3000 mAh 4100 mAh
Stand by Up to 354 h - -
Talk Time Up to 18 h (3G) - -