Samsung U100
#9699
Unnecto Pebble
#9138Category Breakdown
Samsung U100
Unnecto Pebble
Performance
28.926.9
Camera
10.939.6
Display
31.714.5
Battery
4.46.5
Build
16.80.2
Connectivity
7.012.5
Audio
8.98.9
Overall
11.713.2
Summary
- The Samsung U100, released in 2007, features a compact build with dimensions of 105.5 x 50 x 5.9 mm and weighs 57g, while the Unnecto Pebble, launched in 2011, is bulkier at 107.2 x 58.2 x 14.7 mm and weighs 100g.
- Both devices have a TFT display with a resolution of 220 x 176 pixels, but the U100 has a slightly smaller 1.93-inch screen compared to the Pebble's 2.0-inch display.
- In terms of performance, the U100 offers 70MB of storage and 70GB of RAM, whereas the Pebble has 64MB of storage and 64GB of RAM.
- The U100's camera is superior at 3.15 MP compared to the Pebble's 1.3 MP, but both lack advanced features like optical image stabilization.
- The U100 has a 690mAh battery, while the Pebble has a larger 800mAh battery, potentially offering longer usage.
- Lastly, the U100 does not have a headphone jack, unlike the Pebble, which includes this feature.
Side-by-side Specification Comparison
Samsung U100
Unnecto Pebble
General
Release Date
2007
2011
Announced
2007
2011
Description
Ultra Edition II - Ultra Edition 5.9
N/A
Display
Size
1.93"
2"
Type
TFT, 256K colors
TFT
Resolution
220 x 176 pixels (~146 ppi density)
220 x 176 pixels (~141 ppi density)
PPI
220
220
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
70MB
64MB
Expandable Storage
✗
✗
Card Slot
No
microSDHC (dedicated slot), 2 GB included
Camera
Main Camera
3.15 MP
1.3 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
CIF
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
690 mAh
800 mAh
Battery Details
Removable Li-Ion 690 mAh battery
Li-Ion 800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
105.5 x 50 x 5.9 mm (4.15 x 1.97 x 0.23 in)
107.2 x 58.2 x 14.7 mm (4.22 x 2.29 x 0.58 in)
Weight
57 g
100 g
Materials
N/A
N/A
Colors
Blue/Violet, Gray/Black, Gold
Black/Black, Black/Pink, White/Blue
Foldable
✗
✗
SAR
0.77 W/kg (head) 0.59 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (dual stand-by)
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.1, EDR
NFC
✗
✗
USB
2.0
microUSB
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A