Samsung A637
#8582
Samsung M2710 Beat Twist
#8056Category Breakdown
Samsung A637
Samsung M2710 Beat Twist
Performance
24.624.6
Camera
39.639.6
Display
31.120.0
Battery
6.56.5
Build
16.50.2
Connectivity
9.97.5
Audio
0.087.6
Overall
14.716.4
Summary
- The Samsung A637 features a compact build with dimensions of 86 x 43 x 20 mm and weighs 92g, while the Samsung M2710 Beat Twist is slightly larger at 96.5 x 47 x 16.3 mm and lighter at 85g.
- The A637 has a 1.9-inch TFT display with a resolution of 144 x 176 pixels, whereas the M2710 offers a 2.0-inch TFT display with the same resolution but a lower color depth of 65K.
- Both phones have identical performance specs with 50MB storage and 50GB RAM, but the M2710 has a superior 2 MP rear camera compared to the A637's 1.3 MP.
- Battery capacity is the same at 800mAh for both devices, and neither supports fast or wireless charging.
- In terms of software experience, the M2710 includes stereo speakers and a headphone jack, features absent in the A637.
Side-by-side Specification Comparison
Samsung A637
Samsung M2710 Beat Twist
General
Release Date
2008
2009
Announced
2008
2009
Description
For AT&T
N/A
Display
Size
1.9"
2"
Type
TFT, 256K colors
TFT, 65K colors
Resolution
144 x 176 pixels (~120 ppi density)
144 x 176 pixels (~114 ppi density)
PPI
144
144
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
50MB
50MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
800 mAh
800 mAh
Battery Details
Removable Li-Ion 800 mAh battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in)
96.5 x 47 x 16.3 mm (3.80 x 1.85 x 0.64 in)
Weight
92 g
85 g
Materials
N/A
N/A
Colors
White
Black, white
Foldable
✗
✗
SAR
1.28 W/kg (head) 0.60 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
Proprietary
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✓
Loudspeaker
No
Yes, with stereo speakers
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer