Samsung J400
#10400
Samsung J750
#10374Category Breakdown
Samsung J400
Samsung J750
Performance
54.354.3
Camera
41.841.8
Display
50.550.5
Battery
43.543.5
Build
70.870.8
Overall
50.450.4
Summary
- The Samsung J400 and J750 both feature a TFT display with a resolution of 176 x 220 pixels, but the J400 has a slightly larger 2.0-inch screen compared to the J750's 1.8-inch display.
- In terms of build quality, the J400 is heavier at 101.2g and thicker at 15.9mm, while the J750 is lighter at 79.0g and thicker at 18.4mm.
- Both models are equipped with 8GB of RAM and 8MB of storage, ensuring similar performance, but the J750 offers video recording capabilities, unlike the J400.
- The J400 has a slightly larger battery capacity of 820mAh compared to the J750's 800mAh.
- Both devices run on similar software experiences with no notable enhancements, lacking features like stereo speakers and a headphone jack.
Side-by-side Specification Comparison
Samsung J400
Samsung J750
General
Release Date
2008
2008
Announced
2008
2007
Description
N/A
N/A
Display
Size
2"
1.8"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~141 ppi density)
176 x 220 pixels (~157 ppi density)
PPI
176
176
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
8MB
8MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Details
1.3 MP
1.3 MP
Front Camera
N/A
N/A
Front Camera Details
VGA videocall camera
VGA videocall camera
Video Recording
QCIF
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
820 mAh
800 mAh
Battery Details
Removable Li-Ion 820 mAh battery
Removable Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
99 x 49.5 x 15.9 mm (3.90 x 1.95 x 0.63 in)
99 x 48 x 18.4 mm (3.90 x 1.89 x 0.72 in)
Weight
101.2 g
79 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM / UMTS
Network Speed
Yes, 384 kbps
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0
2.0, A2DP
NFC
✗
✗
USB
2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No