Phone Comparison - HTC Rhyme vs HTC ChaCha vs Samsung Galaxy Star Pro S7262

general General Info

Manufacturer HTC HTC Samsung
Announced September 2011 February 2011 October 2013
Status Available - October 2011 Available - June 2011 Available - October 2013
Colors Clearwater, Hourglass, Plum Black, Silver White, Gray
Form Factor Candybar Candybar Candybar
Dimension 119 x 60.8 x 10.9 mm
(4.69 x 2.39 x 0.43 in)
114.4 x 64.6 x 10.7 mm
(4.5 x 2.54 x 0.42 in)
121.2 x 62.7 x 10.6 cm
(4.77 x 2.47 x 0.42 cm)
Weight 130 g (4.59 oz) 120 g (4.23 oz) 121 g (4.27 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 900 / 2100 No
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.4 (Gingerbread) Android OS, v2.3 (Gingerbread) Android OS, v4.1.2 (Jelly Bean)
Processor 1 GHz Scorpion, Qualcomm MSM8255 800 MHz 1 GHz Cortex-A5
GPU Adreno 205 - -
RAM 768 MB 512 MB 512 MB
Internal Memory 4 GB storage 512 MB ROM 4 GB ROM
External Memory microSD, up to 32GB, 8GB card included microSD, up to 32 GB, 2 GB included microSD, up to 32 GB

display Display

Type S-LCD capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 256K colors 16M colors
Size 3.7 inches 2.6 inches 4.0 inches
Resolution 480 x 800 pixels (252 ppi) 480 x 320 pixels (222 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 53.92% 27.21% 60.05%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Face Detection Fixed Focus, Geo-tagging
Video Yes, 720p Yes, D1 (720x480 pixels) @ 30 fps Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 384 Kbps No
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v3.0 with A2DP Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support No
Browser HTML, Adobe Flash HTML HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 512 MB ROM, 512 MB RAM 4 GB ROM, 512 MB RAM
Expandable Storage microSD, up to 32GB, 8GB card included microSD, up to 32 GB, 2 GB included 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 not 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 1600 mAh 1250 mAh 1500 mAh
Stand by Up to 295 h (2G)
Up to 340 h (3G)
Up to 430 h (2G)
Up to 660 h (3G)
Up to 350 h
Talk Time Up to 10 h 20 min (2G)
Up to 8 h (3G)
Up to 7 h 30 min (2G)
Up to 7 h (3G)
Up to 15 h