Phone Comparison - Karbonn A80 vs Intex Aqua Style X vs Samsung Galaxy Note 4 Duos

general General Info

Manufacturer Karbonn Intex Samsung
Announced October 2014 October 2014 October 2014
Status Available - October 2014 Available - October 2014 Available - October 2014
Price Rs. 2,935 ($43.16) [Similarly Priced] Rs. 4,940 ($72.65) [Similarly Priced] -
Colors White, Gold, Coffee White, Black Frosted white, Charcoal black, Bronze Gold, Blossom Pink
Form Factor Candybar Candybar Candybar
Dimension 124 x 64 x 9.9 mm
(4.88 x 2.52 x 0.39 in)
135 x 68.6 x 8.9 mm
(5.31 x 2.7 x 0.35 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
Weight 110 g (3.88 oz) - 175 g (6.17 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1
TD-SCDMA 1880 / 2010 - SIM 1
3G Network HSDPA 2100 HSDPA 2100 HSDPA 850 / 900 / 1900 / 2100 - SIM 1
4G Network - - LTE 1800 / 2100 / 2600 (Bands 1, 3, 7) - SIM 1
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor (PayPal certified)
- S Pen stylus

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Dual-core 1.2 GHz, MTK 6572 Quad-core 1.3 GHz, Mediatek MT6582M Quad-core 2.7 GHz Krait 450, Qualcomm Snapdragon 805
GPU Mali-400MP Mali-400MP2 Adreno 420
RAM 256 MB 512 MB 3 GB
Internal Memory 2 GB ROM 4 GB ROM 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.5 inches 5.7 inches
Resolution 480 x 800 pixels (233 ppi) 540 x 960 pixels (245 ppi) 1440 x 2560 pixels (515 ppi)
Screen-to-Body Ratio 57.50% 60.16% 74.32%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600 x 1200 pixels 8 MP, 3264x2448 pixels 16 MP, 5312 x 2988 pixels
Flash LED flash LED flash optical image stabil
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video Yes Yes, 1080p 2160p@30fps, 1080p@60fps, optical stabilization, dual-video rec.
Front Camera No [Similar] Yes, 2 MP, 720p [Similar] 3.7 MP, 1440p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G Yes HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA, LTE
Bluetooth Yes, v2.0 A2DP, EDR Yes, v4.0 with A2DP v4.1, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go microUSB v2.0 (MHL 3), USB Host, USB On-the-go
GPS No Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML5 HTML5

memory User Memory

Internal 2 GB ROM, 256 MB RAM 4 GB ROM, 512 MB RAM 16 GB, 3 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB
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 not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 1400 mAh 1500 mAh 3000 mAh
Stand by Up to 250 h Up to 180 h Up to 381 h (3G)
Talk Time Up to 4 h Up to 6 h -