Phone Comparison - ZTE Avid 4G vs Xiaomi Redmi 4X vs Samsung Galaxy J2 (2017)

general General Info

Manufacturer ZTE Xiaomi Samsung
Announced December 2012 February 2017 October 2017
Status Available - December 2012 Available - March 2017 Available - October 2017
Price - Rs. 6,790 ($100.00) [Similarly Priced] Rs. 7,390 ($120.00) [Similarly Priced]
Colors Black Cherry Pink, Champagne Gold, Matte Black Metallic Gold, Absolute Black
Form Factor Candybar Candybar Candybar
Dimension 124 x 65.5 x 11.9 mm
(4.88 x 2.58 x 0.47 in)
139.24 x 69.96 x 8.65 mm
(5.48 x 2.75 x 0.34 in)
136.5 x 69 x 8.4mm
(5.37 x 2.72 x 0.33in)
Weight 148.8 g (5.22.0.28 oz) 150 g (5.29 oz) 130 g (4.59 oz)
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual-SIM
2G Network CDMA 800 / 1700 / 1900 / 2100 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109
4G Network LTE 1700 / 2100 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 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass
- Smart Manager
Notification LED - Yes No

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v6.0.1 (Marshmallow) Android OS, v7.1 (Nougat)
User Interface - MIUI 8 -
Processor Dual-core 1.2 GHz Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 Quad-core 1.3 GHz Cortex-A7, Exynos
GPU - Adreno 505 Mali-400MP2
RAM 512 MB 2/3 GB 1 GB
Internal Memory 4 GB (2.3 GB user available) 16/32 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB (dedicated slot)

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 4.7 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi) 540 x 960 pixels (234 ppi)
Screen-to-Body Ratio 56.19% 70.62% 64.85%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No FM Radio FM radio, RDS, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 13 MP, 4160 x 3120 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash Dual-LED (dual Tone) LED Flash
Features Auto focus, Geo-tagging, Touch Focus Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Autofocus, Geo-tagging, Touch Focus, Face Detection
Video Yes 1080p@30fps 720p@30fps
Front Camera Yes, VGA [Similar] 5 MP [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G EV-DO Rev. A, up to 3.1 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth Yes, with A2DP v4.2, A2DP, EDR, LE v4.1, A2DP
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB OTG microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS/ BDS (region dependent)
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (2.3 GB user available), 512 MB RAM 16/32 GB, 2/3 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 128 GB (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint not 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 not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion Battery Removable Li-Ion Battery
Capacity 1730 mAh 4100 mAh 2000 mAh battery
Stand by Up to 260 h - -
Talk Time Up to 4 h - Up to 14 h (3G)