Category Breakdown
Motorola CHARM
Samsung Galaxy Attain 4G
Performance
65.565.5
Camera
41.941.9
Display
57.057.0
Battery
43.543.5
Build
70.870.8
Overall
55.155.1
Summary
- The Motorola CHARM features a compact build with dimensions of 98.4 x 67.2 x 11.4 mm and weighs 110g, while the Samsung Galaxy Attain 4G is slightly larger at 113.1 x 60.5 x 11.7 mm and weighs 119.1g.
- Both devices have TFT displays, but the Galaxy Attain 4G offers a larger 3.5" screen with a higher resolution of 320 x 480 pixels compared to the CHARM's 2.8" display at 320 x 240 pixels.
- In terms of performance, the CHARM has a 600 MHz CPU, whereas the Galaxy Attain 4G has a faster 1.0 GHz CPU.
- Both cameras are 3.15 MP, but the Galaxy Attain 4G includes a 1.3 MP front camera, enhancing its versatility for selfies.
- The Galaxy Attain 4G also has a larger battery capacity of 1650 mAh compared to the CHARM's 1130 mAh.
- Software-wise, the CHARM runs on Android 2.1, while the Galaxy Attain 4G operates on Android 2.3, providing a slightly more updated experience.
Side-by-side Specification Comparison
Motorola CHARM
Samsung Galaxy Attain 4G
General
Release Date
2010
2012
Announced
2010
2012
Description
N/A
For MetroPCSAlso known Samsung SCH-R920
Display
Size
2.8"
3.5"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
320 x 240 pixels, 4:3 ratio (~143 ppi density)
320 x 480 pixels, 3:2 ratio (~165 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
Corning Gorilla Glass
N/A
Performance
Chipset
TI OMAP 3410
N/A
CPU
600 MHz Cortex-A8
1.0 GHz
GPU
PowerVR SGX530
N/A
Memory
512MB RAM; 512MB
512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot), 2 GB included
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Details
3.15 MP
3.15 MP
Front Camera
N/A
1.3 MP
Front Camera Details
N/A
1.3 MP
Video Recording
24fps
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1130 mAh
1650 mAh
Battery Details
Removable Li-Ion 1130 mAh battery
Removable Li-Ion 1650 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
98.4 x 67.2 x 11.4 mm, 75 cc (3.87 x 2.65 x 0.45 in)
113.1 x 60.5 x 11.7 mm (4.45 x 2.38 x 0.46 in)
Weight
110 g
119.1 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Golden Bronze, Cabernet
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
CDMA / EVDO / LTE
Network Speed
HSPA 3.6/2 Mbps
EV-DO Rev.A 3.1 Mbps, LTE
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0, A2DP
Yes
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Software
Operating System
Android 2.1 (Eclair)
Android 2.3 (Gingerbread)
OS Version
Android 2.1 (Eclair)
Android 2.3 (Gingerbread)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

