• Samsung Galaxy Grand Neo vs Micromax Bolt A66 vs Samsung Galaxy Star Trios S5283B

Phone Comparison - Samsung Galaxy Grand Neo vs Micromax Bolt A66 vs Samsung Galaxy Star Trios S5283B

general General Info

Manufacturer Samsung Micromax Samsung
Announced January 2014 January 2014 February 2014
Status Available - February 2014 Coming Soon - January 2014 Coming Soon - February 2014
Colors Black, White White Black, White
Form Factor Candybar Candybar Candybar
Dimension 143.7 x 77.1 x 9.6 mm
(5.66 x 3.04 x 0.38 in)
- 106 x 61 x 11 mm
(4.17 x 2.4 x 0.43 in)
Weight 163 g (5.75 oz) - 105 g (3.7 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 & SIM 3
3G Network HSDPA 850 / 1900 / 2100 - SIM 1 only
HSDPA 900 / 1900 / 2100 - SIM 1 only
HSDPA 2100 HSDPA 850 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.1.2 (Jelly Bean)
Processor Quad-core 1.2 GHz Cortex-A7, Broadcom BCM23550 1 GHz, Spreadtrum SC7710G 1 GHz Cortex-A5, Qualcomm MSM7225A Snapdragon S1
GPU Broadcom VideoCore IV - Adreno 200
RAM 1 GB 512 MB 512 MB
Internal Memory 16 GB ROM 512 MB (165 MB for Apps) 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 262K colors 256K colors
Size 5.0 inches 4.5 inches 3.14 inches
Resolution 480 x 800 pixels (187 ppi) 480 x 854 pixels (218 ppi) 240 x 320 pixels (127 ppi)
Screen-to-Body Ratio 63.94% - 47.51%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Fixed Focus, Geo-tagging Geo-tagging
Video Yes, 720p@30fps Yes Yes, VGA@30fps
Front Camera Yes, VGA [Similar] No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12 Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, LE, EDR Yes, v2.1, EDR Yes, v3.0 with A2DP, HS
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS No Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 16 GB ROM, 1 GB RAM 512 MB (165 MB for Apps), 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 32 GB

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 Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 2100 mAh 1500 mAh 1300 mAh
Stand by Up to 430 h Up to 116 h -
Talk Time Up to 11 h Up to 4 h 30 min -