Phone Comparison - Micromax Unite 2 A106 vs Samsung Galaxy A7 vs ZTE Nubia Z9 mini

general General Info

Manufacturer Micromax Samsung ZTE
Announced May 2014 Expected Announcement - December 2014 March 2015
Status Available - May 2014 Rumored - January 2015 Available - April 2015
Price - Rs. 19,499 ($286.75) [Similarly Priced] Rs. 16,999 ($249.99) [Similarly Priced]
Colors Pristine White, Balmy Green, Mystic Grey, Raging Red Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light B Black, White
Form Factor Candybar Candybar Candybar
Dimension 138.9 x 71.9 x 9.4 mm
(5.47 x 2.83 x 0.37 in)
150.9 x 75.9 x 6.3 mm
(5.94 x 2.99 x 0.25 in)
141.3 x 69.8 x 8.2 mm
(5.56 x 2.75 x 0.32 in)
Weight 158.5 g (5.57.0.18 oz) 133 g (4.69 oz) 147 g (5.19 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - SM-A700*/DS
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
3G Network HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Nubia UI 2.8, Android OS, v5.0.2 (Lollipop)
Processor Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU Mali-400MP2 Adreno 405 Adreno 405
RAM 1 GB 2 GB 2 GB
Internal Memory 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage) 16 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen Capacitive touchscreen
Colors 16.7M colors 16M colors 16M colors
Size 4.7 inches 5.5 inches 5.0 inches
Resolution 480 x 800 pixels (199 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 62.64% 72.64% 69.75%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio with Recording - FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 12 MP, 4608 x 2592 pixels 16 MP, 5312 x 2988 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes, 1080p 1080p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 720p [Similar] 5 MP [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.0, A2DP, EDR, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0, USB On-the-go microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4/8 GB (0.89 GB for apps, 1.67 GB for mass storage), 1 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG Supported - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 Li-Ion Battery Non-removable Li-Ion battery Non-removable Li-Ion Battery
Capacity 2000 mAh 2600 mAh 2900 mAh
Stand by Up to 190 h - Up to 750 h (3G)
Talk Time Up to 8 h - Up to 43 h (3G)