Huawei D51 Discovery
#10336
Motorola U9
#9012Category Breakdown
Huawei D51 Discovery
Motorola U9
Performance
5.320.5
Camera
39.639.6
Display
15.232.3
Battery
10.31.6
Build
0.214.3
Connectivity
10.37.0
Audio
8.90.0
Overall
10.513.6
Summary
- The Huawei D51 Discovery and Motorola U9 both feature a 2.0-inch TFT display with a resolution of 240 x 320 pixels and a pixel density of approximately 200 ppi.
- In terms of build quality, the D51 is slightly larger and heavier at 106g compared to the U9's 87.5g, which may affect portability.
- Performance-wise, the D51 has no RAM while the U9 offers 25MB of storage, indicating a significant difference in capability.
- Both devices have a 2 MP rear camera without optical image stabilization and no front camera.
- The D51 is equipped with a 1000mAh battery, while the U9's battery capacity is unspecified.
- Software experience differs as the D51 lacks a specified OS, whereas the U9 runs on a Linux/Java-based platform.
Side-by-side Specification Comparison
Huawei D51 Discovery
Motorola U9
General
Release Date
2011
2008
Announced
2011
2007
Description
N/A
N/A
Display
Size
2"
2"
Type
TFT
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~200 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
N/A
25MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot)
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
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1000 mAh
N/A
Battery Details
Removable Li-Ion 1000 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
114.5 x 50.5 x 16 mm (4.51 x 1.99 x 0.63 in)
90 x 48.6 x 16.4 mm, 57 cc (3.54 x 1.91 x 0.65 in)
Weight
106 g
87.5 g
Materials
N/A
N/A
Colors
Black/Orange
Pink, Purple
Foldable
✗
✗
SAR
N/A
1.36 W/kg (head) 0.56 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.1, A2DP
2.0, A2DP
NFC
✗
✗
USB
2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
N/A
No
Software & Security
Operating System
N/A
Linux / Java-based MOTOMAGX
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A