Phone Comparison - Oppo A57 vs HTC Desire 728 Ultra

Oppo A57
oppo a57
HTC Desire 728 Ultra
htc desire 728 ultra
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general General Info

Manufacturer Oppo HTC
Announced November 2016 August 2016
Status Available - January 2017 Available - October 2016
Price Rs. 14,990 ($240.00) [Similarly Priced] -
Colors Gold, Rose Gold Black Gold, Cappuccino Brown
Form Factor Candybar Candybar
Dimension 149.1 x 72.9 x 7.65 mm
(5.87 x 2.87 x 0.3 in)
157.9 x 77.8 x 7.9 mm
(6.22 x 3.06 x 0.31 in)
Weight 147 g (5.19 oz) 153 g (5.4 oz)
SIM Type Dual-SIM Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO - A59m
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail
Build Features - Fingerprint Sensor
- Metal Build
- 2.5D Curved Glass
-
Notification LED Yes -

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android OS, v5.1.1 (Lollipop)
User Interface ColorOS 3.0 -
Processor Octa-core 1.4 GHz Cortex-A53, Qualcomm MSM8940 Snapdragon 435 [Similar] Octa-core 1.5 GHz Cortex-A53, Mediatek MT6753 [Similar]
GPU Adreno 505 [Similar] Mali-T720MP3 [Similar]
RAM 3 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 32 GB 32 GB
External Memory microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen Super LCD2 Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.2 inches [Similar] 5.5 inches [Similar]
Resolution 720 x 1280 pixels (282 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 68.79% 67.89%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP [Similar] 13 MP [Similar]
Flash LED Flash LED Flash
Features Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Autofocus, f/2.2, 28mm, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 16 MP [Similar] 5 MP, f/2.8, 34mm, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, VoLTE HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0, USB Host microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot)
USB OTG Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Capacity 2900 mAh 2800 mAh
Stand by - -
Talk Time - -