Phone Comparison - Samsung Galaxy Note 3 Neo Duos vs Sony Xperia Z3 Compact vs Xiaomi Redmi Note 2 Prime

general General Info

Manufacturer Samsung Sony Xiaomi
Announced January 2014 September 2014 August 2015
Status Coming Soon - February 2014 Available - September 2014 Available - August 2015
Price - - Rs. 10,840 ($159.00) [Similarly Priced]
Colors Black, White, Green Black, White, Green, Orange White, Blue, Yellow, Pink, Mint Green
Form Factor Candybar Candybar Candybar
Dimension 148.4 x 77.4 x 8.6 mm
(5.84 x 3.05 x 0.34 in)
127.3 x 64.9 x 8.6 mm
(5.01 x 2.56 x 0.34 in)
152 x 76 x 8.3 mm
(5.98 x 2.99 x 0.33 in)
Weight 162.5 g (5.71.0.18 oz) 129 g (4.55 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803
HSDPA 850 / 900 / 1900 / 2100 - D5833
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)
Messaging SMS, MMS, 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 -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4.4 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.6 GHz Cortex-A7 Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 Octa-core 2.2 GHz Cortex-A53, Mediatek MT6795
GPU - Adreno 330 PowerVR G6200
RAM 2 GB 2 GB 2 GB
Internal Memory 16 GB 16 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB Yes

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 4.6 inches 5.5 inches
Resolution 720 x 1280 pixels (267 ppi) 720 x 1280 pixels (319 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 72.61% 70.72% 72.02%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 20.7 MP, 5248 х 3936 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash Yes
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama Phase Detection Auto-focus (PDAF), Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps 2160p@30fps, 1080p@30fps, HDR 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2.2 MP, 1080p@30fps [Similar] 5 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, LE v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot 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, WiFi Direct, hotspot
USB Yes, microUSB v2.0, USB Host microUSB v2.0 (MHL), USB On-the-go, USB Host microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16 GB, 2 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB Yes
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 supported NFC supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 3100 mAh 2600 mAh 3060 mAh
Stand by - Up to 880 h (2G)
Up to 920 h (3G)
Up to 144 h (3G)
Talk Time - Up to 12 h (2G)
Up to 14 h (3G)
Up to 11 h 30 min (3G)