Motorola U9
#9012
Sony Ericsson Z770
#9583Category Breakdown
Motorola U9
Sony Ericsson Z770
Performance
20.522.3
Camera
39.610.0
Display
32.332.3
Battery
1.68.8
Build
14.316.7
Connectivity
7.014.1
Audio
0.08.9
Overall
13.611.9
Summary
- The Motorola U9 and Sony Ericsson Z770 both feature a compact design with similar dimensions, but the Z770 is slightly heavier at 91g compared to the U9's 87.5g.
- The U9 has a 2.0-inch display, while the Z770 offers a slightly larger 2.2-inch screen, though both have the same resolution and pixel density.
- In terms of performance, the Z770 has more RAM and storage, which may enhance its overall responsiveness.
- Both phones have a 2 MP rear camera, but the Z770 can record video at 320p@15fps, whereas the U9 lacks video capabilities.
- The Z770's battery capacity of 930mAh significantly surpasses the U9, likely providing better longevity.
- Software-wise, the U9 runs on a Linux/Java-based platform, while the Z770's operating system details are unspecified, leaving its software experience less defined.
Side-by-side Specification Comparison
Motorola U9
Sony Ericsson Z770
General
Release Date
2008
2008
Announced
2007
2008
Description
N/A
N/A
Display
Size
2"
2.2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~182 ppi density)
PPI
240
240
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
25MB
32MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
Memory Stick Micro (M2), up to 8 GB
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
320p@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
930 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Po 930 mAh battery (BST-38)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
90 x 48.6 x 16.4 mm, 57 cc (3.54 x 1.91 x 0.65 in)
93 x 48 x 16 mm (3.66 x 1.89 x 0.63 in)
Weight
87.5 g
91 g
Materials
N/A
N/A
Colors
Pink, Purple
Vogue Red, Graphite Black,Exquisite Gold
Foldable
✗
✗
SAR
1.36 W/kg (head) 0.56 W/kg (body)
0.66 W/kg (head) 0.84 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
Yes
Audio Jack
No
No
Software & Security
Operating System
Linux / Java-based MOTOMAGX
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A