Samsung J750
#8870
ZTE R230
#9754Category Breakdown
Samsung J750
ZTE R230
Performance
14.115.9
Camera
39.639.6
Display
31.420.3
Battery
6.55.0
Build
16.10.2
Connectivity
13.43.5
Audio
8.98.9
Overall
13.911.5
Summary
- The Samsung J750 and ZTE R230 both feature a 1.8-inch TFT display with the same resolution and pixel density, but the J750 supports 256K colors compared to the R230's 65K, offering better color representation.
- In terms of performance, the J750 has 8GB of RAM and 8MB of storage, while the R230 provides slightly more with 10GB of RAM and 10MB of storage.
- Both devices have a 1.3 MP rear camera with video capability but lack a front camera.
- The J750 has a larger battery capacity at 800mAh compared to the R230's 720mAh, which may offer slightly better longevity.
- Build-wise, the J750 is heavier and thicker than the R230, which is slimmer and lighter.
- Both run basic software without advanced features, lacking stereo speakers and headphone jacks.
Side-by-side Specification Comparison
Samsung J750
ZTE R230
General
Release Date
2008
2010
Announced
2007
2010
Description
N/A
N/A
Display
Size
1.8"
1.8"
Type
TFT, 256K colors
TFT, 65K colors
Resolution
176 x 220 pixels (~157 ppi density)
176 x 220 pixels (~157 ppi density)
PPI
176
176
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
8MB
10MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
VGA videocall camera
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
720 mAh
Battery Details
Removable Li-Ion 800 mAh battery
Removable Li-Ion 720 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
99 x 48 x 18.4 mm (3.90 x 1.89 x 0.72 in)
108 x 46 x 13 mm (4.25 x 1.81 x 0.51 in)
Weight
79 g
80 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.38 W/kg (head) 0.46 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 (R230BT model only)
NFC
✗
✗
USB
2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A