Phone Comparison - Sony Xperia Z3 Compact vs ZTE Nubia Z9 mini vs Samsung Galaxy A3 (2017)

general General Info

Manufacturer Sony ZTE Samsung
Announced September 2014 March 2015 January 2017
Status Available - September 2014 Available - April 2015 Coming Soon - January 2017
Price - Rs. 16,999 ($249.99) [Similarly Priced] Rs. 19,990 ($299.00) [Similarly Priced]
Colors Black, White, Green, Orange Black, White Various
Form Factor Candybar Candybar Candybar
Dimension 127.3 x 64.9 x 8.6 mm
(5.01 x 2.56 x 0.34 in)
141.3 x 69.8 x 8.2 mm
(5.56 x 2.75 x 0.32 in)
135.4 x 66.2 x 7.9 mm
(5.33 x 2.61 x 0.31 in)
Weight 129 g (4.55 oz) 147 g (5.19 oz) -
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA 1900 / 2000
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803
HSDPA 850 / 900 / 1900 / 2100 - D5833
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes - -
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v4.4.4 (KitKat) Nubia UI 2.8, Android OS, v5.0.2 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Octa-core 1.6 GHz Cortex-A53, Exynos 7870
GPU Adreno 330 Adreno 405 Mali-T830 MP2
RAM 2 GB 2 GB 2 GB
Internal Memory 16 GB 16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 256 GB

display Display

Type IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine Capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.6 inches 5.0 inches 4.7 inches
Resolution 720 x 1280 pixels (319 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 70.72% 69.75% 68.14%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP, 5248 х 3936 pixels 16 MP, 5312 x 2988 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 2160p@30fps, 1080p@30fps, HDR 1080p@30fps 1080p@30fps
Front Camera 2.2 MP, 1080p@30fps [Similar] 8 MP, 1080p [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Yes Yes
Edge Up to 296 kbps Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP v4.0, A2DP v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0, USB Host Type-C 1.0 reversible connector, Fast Charging
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS/ BDS (market dependant)
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 256 GB
USB OTG Supported 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 not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2600 mAh 2900 mAh 2350 mAh
Stand by Up to 880 h (2G)
Up to 920 h (3G)
Up to 750 h (3G) -
Talk Time Up to 12 h (2G)
Up to 14 h (3G)
Up to 43 h (3G) -