Category Breakdown
Gigabyte GSmart Simba SX1
Lenovo K900
Performance
41.352.1
Camera
39.619.1
Display
56.558.9
Battery
18.021.8
Build
0.20.2
Connectivity
27.732.5
Audio
8.98.9
Overall
25.425.3
Summary
- The Gigabyte GSmart Simba SX1 features a 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Lenovo K900 has a larger 5.5-inch IPS LCD display with a higher resolution of 1080 x 1920 pixels, resulting in better pixel density.
- In terms of performance, the K900 is equipped with a more powerful Intel Atom Z2580 processor and offers 16GB of RAM compared to the SX1's Snapdragon 400 and 4GB of RAM.
- Both phones have a 13 MP rear camera, but the K900 supports 1080p video recording, whereas the SX1 does not specify video capabilities.
- The K900 also has a larger battery capacity of 2500 mAh compared to the SX1's 1900 mAh.
- Both devices run on Android 4.2 (Jelly Bean) and lack advanced features like HDR or wireless charging.
Side-by-side Specification Comparison
Gigabyte GSmart Simba SX1
Lenovo K900
General
Release Date
2013
2013
Announced
2013
2013
Description
N/A
N/A
Display
Size
5"
5.5"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass 2
Performance
Chipset
Qualcomm MSM8230 Snapdragon 400 (28 nm)
Intel Atom Z2580
CPU
Dual-core 1.4 GHz Krait
Dual-core 2.0 GHz
GPU
Adreno 305
PowerVR SGX544MP2
Memory
4GB 1GB RAM
16GB 2GB RAM, 32GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
No
Camera
Main Camera
13 MP, AF
13 MP, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
2 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1900 mAh
2500 mAh
Battery Details
Li-Ion 1900 mAh, removable
Li-Po 2500 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
144 x 73 x 9.5 mm (5.67 x 2.87 x 0.37 in)
157 x 78 x 6.9 mm (6.18 x 3.07 x 0.27 in)
Weight
165 g
162 g
Materials
N/A
N/A
Colors
Black/White
Black/Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
Micro-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n, dual band, hotspot
Bluetooth
3.0
3.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2 (Jelly Bean)
Android 4.2 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass

