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Samsung DoubleTime I857 vs Samsung R730 Transfix

Side-by-side specs and price comparison for buyers in Algeria.

Samsung DoubleTime I857
Samsung

Samsung DoubleTime I857

Price coming soon

Samsung R730 Transfix
Samsung

Samsung R730 Transfix

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Samsung R730 Transfix

Faster charging

Even

Higher-resolution camera

Even

Better display

Even

Lighter body

Samsung R730 Transfix

Best value for money

Even

Full specs comparison

Display

SpecSamsung DoubleTime I857Samsung R730 Transfix
Size (inches)3.23.2
Resolution Height480480
Resolution Width320320
PPI180180
Screen-to-body43.546.9

Platform

SpecSamsung DoubleTime I857Samsung R730 Transfix
CPU800 MHz Scorpion800 MHz
GPUAdreno 205
Chipset NameQualcomm MSM7230
OS NameAndroidAndroid
OS Version2.22.3

Memory

SpecSamsung DoubleTime I857Samsung R730 Transfix
Card SlotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Variants0.25390625GB 0.25GB RAM0.1220703125GB

Main Camera

SpecSamsung DoubleTime I857Samsung R730 Transfix
Video320pYes
Count11
Lens3.15 MP3.15 MP

Battery

SpecSamsung DoubleTime I857Samsung R730 Transfix
Capacity (mAh)12001500
stand byUp to 250 hUp to 200 h
talk timeUp to 6 hUp to 3 h 20 min

Body

SpecSamsung DoubleTime I857Samsung R730 Transfix
SIMMini-SIMMini-SIM
Height (mm)113114
keyboardQWERTYQWERTY
Thickness (mm)1515
Weight (g)148126
Width (mm)6257

Launch

SpecSamsung DoubleTime I857Samsung R730 Transfix
Announced2011, October. Released 2011, November2011, October. Released 2011, October
StatusDiscontinuedDiscontinued

Network

SpecSamsung DoubleTime I857Samsung R730 Transfix
2G BandsGSM 850, 900, 1800, 1900CDMA 800, 1900, 850
3G BandsHSDPA 850, 1900, 2100CDMA2000 1xEV-DO
SpeedHSPA 7.2/2 MbpsEV-DO Rev.A 3.1 Mbps
TechnologyGSM, HSPACDMA, EVDO

Connectivity

SpecSamsung DoubleTime I857Samsung R730 Transfix
Bluetooth32.1
PositioningGPS, A-GPSGPS, A-GPS
RadioNoNo
USB Version2.02.0
Wi-FiWi-Fi 4

Sound

SpecSamsung DoubleTime I857Samsung R730 Transfix
3.5mm JackYesYes
LoudspeakerYesYes

Features

SpecSamsung DoubleTime I857Samsung R730 Transfix
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass

Buying advice for Algeria

Both Samsung DoubleTime I857 and Samsung R730 Transfix are sold in Algeria, but they fit different priorities.

Samsung R730 Transfix packs a 1500 mAh battery, which translates to longer screen-on time when you are away from a charger.

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