Phone Comparison - BLU Dash 4.0 vs Huawei Ascend Y221 vs Samsung Galaxy S7

Price Comparison (India) - -

general General Info

Manufacturer BLU Huawei Samsung
Announced December 2012 December 2014 February 2016
Status Available - January 2013 Available - December 2014 Available - March 2016
Price - Rs. 10,800 ($158.82) [Similarly Priced] Rs. 43,400 ($638.24) [Similarly Priced]
Colors Black, White Black, White Black, Gold, Silver
Form Factor Candybar Candybar Candybar
Dimension 124 x 63 x 11.8 mm
(4.88 x 2.48 x 0.46 in)
116.5 x 60.6 x 12.3 mm
(4.59 x 2.39 x 0.48 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
Weight 128 g (4.52 oz) 130 g (4.59 oz) 152 g (5.36 oz)
SIM Type - - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 (single or dual SIM) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 - D270a
HSDPA 850 / 2100 - D270i
HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1 (Jelly Bean) Android OS, v4.4.x (KitKat) Android OS, v6.0 (Marshmallow)
Processor Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon Dual-core 1 GHz Cortex-A7, Mediatek MT6572M Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890
GPU Adreno 203 Mali-400 Adreno 530/ Mali-T880 MP12
RAM 512 MB 512 MB 4 GB
Internal Memory 4 GB ROM 4 GB 32/64 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 2 TB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors 16M colors 256K colors 16M colors
Size 4.0 inches 3.5 inches 5.1 inches
Resolution 480 x 800 pixels (233 ppi) 320 x 480 pixels (165 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 58.42% 51.56% 72.33%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 2 MP, 1600 x 1200 pixels Dual Pixel 12 MP, 4608 x 2592 pixels
Flash LED flash No Dual-LED (Dual Tone)
Features Geo-tagging, Touch Focus, Face Detection, Image Stabilization Yes Phase Detection Autofocus, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video Yes, VGA@30fps Yes 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera Yes, VGA [Similar] No [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
Bluetooth Yes, v3.0 v3.0, A2DP v4.2, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support No Yes, with A-GPS, GLONASS, BDS
Browser HTML, Adobe Flash HTML HTML5

memory User Memory

Internal 4 GB ROM, 512 MB RAM 4 GB, 512 MB RAM 32/64 GB, 4 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 2 TB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor not present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor barometer sensor present
Heart-rate Sensor heart rate sensor heart rate sensor heart rate sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 1300 mAh 1350 mAh 3000 mAh
Stand by Up to 450 h (2G)
Up to 340 h (3G)
Up to 225 h -
Talk Time Up to 14 h (2G)
Up to 8 h (3G)
Up to 4 h -