BLU Dash JR
#7616
Samsung Ch@t 357
#8957Category Breakdown
BLU Dash JR
Samsung Ch@t 357
Performance
52.922.1
Camera
12.710.0
Display
33.233.2
Battery
10.310.3
Build
0.216.1
Connectivity
18.015.5
Audio
8.98.9
Overall
18.113.7
Summary
- The BLU Dash JR features a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, compared to the Samsung Ch@t 357's 2.4-inch display at 320 x 240 pixels, offering a slightly better visual experience.
- In terms of performance, the Dash JR is powered by a 1.0 GHz Cortex-A5 CPU and has 512MB of RAM, while the Ch@t 357 operates on a much slower 208 MHz CPU with only 34MB of RAM.
- Both devices have a 2 MP rear camera, but the Dash JR can record video at 480p@30fps, outperforming the Ch@t 357's 320p@15fps.
- Battery capacity is identical at 1000mAh, but both lack fast charging and wireless capabilities.
- The Dash JR runs on Android 2.3, providing a more modern software experience compared to the Ch@t 357, which does not specify an OS.
- Build quality is similar, with the Dash JR being slightly heavier and larger than the Ch@t 357.
Side-by-side Specification Comparison
BLU Dash JR
Samsung Ch@t 357
General
Release Date
2013
2012
Announced
2013
2012
Description
D140 - Dual SIM
Also known as Samsung Chat S3570Available as Samsung S3572 or Samsung Ch@t357 Duos with dual-SIM card slots
Display
Size
3.5"
2.4"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
320 x 240 pixels, 4:3 ratio (~167 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
1.0 GHz Cortex-A5
208 MHz
GPU
Mali-400
N/A
Memory
512MB 256MB RAM
34MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 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
480p@30fps
320p@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1000 mAh
1000 mAh
Battery Details
Li-Ion 1000 mAh, removable
Removable Li-Ion 1000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
116.5 x 62 x 12 mm (4.59 x 2.44 x 0.47 in)
111.9 x 60.4 x 11.5 mm (4.41 x 2.38 x 0.45 in)
Weight
105 g
95.5 g
Materials
N/A
N/A
Colors
Black, White, Blue, Silver, Pink, Yellow
White, Gray
Foldable
✗
✗
SAR
N/A
0.90 W/kg (head) 0.78 W/kg (body)
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
Single SIM (Mini-SIM) or Dual SIM (Mini-SIM, dual stand-by)
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g
Bluetooth
2.1
3.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3 (Gingerbread)
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A