Category Breakdown
Samsung Z1
Spice Stellar 439 (Mi
Performance
28.134.1
Camera
11.314.0
Display
40.034.1
Battery
15.214.0
Build
16.60.2
Connectivity
30.128.5
Audio
8.971.5
Overall
18.720.5
Summary
- The Samsung Z1 features a PLS LCD display with a resolution of 480 x 800 pixels, while the Spice Stellar 439 uses a TFT display with the same resolution.
- In terms of performance, the Z1 is equipped with a dual-core 1.2 GHz processor compared to the Stellar's 1.0 GHz, although both have 4GB of RAM.
- Camera capabilities are similar with both offering a 3.15 MP rear camera, but the Stellar 439 supports 720p video recording, whereas the Z1 is limited to 480p.
- The Z1 has a slightly larger battery capacity at 1500 mAh compared to the Stellar's 1400 mAh.
- The Z1 runs on Tizen 2.3, while the Stellar operates on Android 4.4.2, providing a different software experience.
- Build quality is comparable, with the Z1 being slightly lighter and thinner than the Stellar 439.
Side-by-side Specification Comparison
Samsung Z1
Spice Stellar 439 (Mi
General
Release Date
2015
2014
Announced
2015
2014
Description
Also known as Samsung Z1 Z130H, Z130H/DS
N/A
Display
Size
4"
4"
Type
PLS LCD
TFT, 256K colors
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum SC7727S
Mediatek MT6572M (28 nm)
CPU
Dual-core 1.2 GHz Cortex-A7
Dual-core 1.0 GHz Cortex-A7
GPU
Mali-400
Mali-400
Memory
4GB 768MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Features
LED flash
N/A
Front Camera
VGA
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
480p@15fps
720p@25fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1400 mAh
Battery Details
Li-Ion 1500 mAh, removable
Li-Ion 1400 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
120.4 x 63.2 x 9.7 mm (4.74 x 2.49 x 0.38 in)
125 x 63 x 10 mm (4.92 x 2.48 x 0.39 in)
Weight
112 g
113.8 g
Materials
N/A
N/A
Colors
White, Black, Wine Red
Brown, Silver
Foldable
✗
✗
SAR
0.54 W/kg (head) 0.90 W/kg (body)
N/A
Connectivity
SIM
Dual SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.1, A2DP
3.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes, dual speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Tizen 2.3
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer

