Overall Score
14.7Category Breakdown
Overall(#8582)14.7
Performance(#9036)24.6
Camera(#2086)39.6
Display(#8776)31.1
Battery(#10096)6.5
Build(#3149)16.5
Connectivity(#9562)9.9
Audio(#11169)0.0
Comparisons Featuring Samsung A637
Short Review
- The Samsung A637 features a compact design with dimensions of 86 x 43 x 20 mm and a weight of 92 grams, making it portable and easy to handle.
- Its 1.9-inch TFT display supports 256K colors with a resolution of 144 x 176 pixels, providing basic visual clarity but lacking HDR support.
- Performance-wise, it is equipped with 50MB of internal storage and 50GB of RAM, which is unusual for a device of its time, though the chipset and CPU details are unspecified.
- The rear camera is a 1.3 MP unit, capable of video recording, but it lacks optical image stabilization and a front-facing camera.
- The battery capacity is 800 mAh, with no fast charging or wireless charging capabilities.
- The software specifications are not detailed, and it lacks stereo speakers and a headphone jack.
- Connectivity options are limited to Bluetooth 2.0, with no WiFi or NFC support.
- The phone is available in a simple white color, contributing to its understated aesthetic.
- Overall, the A637 is a basic feature phone with essential functionalities and minimal advanced features.
- It is suitable for users looking for straightforward communication without the complexities of modern smartphones.
Specifications
General
Release Date2008
Announced2008
DescriptionFor AT&T
Display
Size1.9"
TypeTFT, 256K colors
Resolution144 x 176 pixels (~120 ppi density)
PPI144
Refresh Rate60Hz
HDR Support✗
ProtectionN/A
Performance
ChipsetN/A
CPUN/A
GPUN/A
Memory50MB
Expandable Storage✗
Card SlotmicroSDHC (dedicated slot)
Camera
Main Camera1.3 MP
Main Camera FeaturesN/A
Front CameraN/A
Front Camera FeaturesN/A
Video RecordingYes
Selfie VideoN/A
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗
Battery
Capacity800 mAh
Battery DetailsRemovable Li-Ion 800 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Safety
Dimensions86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in)
Weight92 g
MaterialsN/A
ColorsWhite
Foldable✗
SAR1.28 W/kg (head) 0.60 W/kg (body)
Connectivity
SIMMini-SIM
NetworkGSM / UMTS
Network SpeedYes, 384 kbps
5G✗
4G✗
WiFiNo
Bluetooth2.0, A2DP
NFC✗
USBProprietary
IR Blaster✗
Headphone Jack✗
Radio✗
PositioningNo
Audio
Stereo Speakers✗
LoudspeakerNo
Audio JackNo
Software & Security
Operating SystemN/A
Fingerprint✗
Face Unlock✗
SensorsN/A