Category Breakdown
HTC Touch Diamond
ZTE Libra
Performance
17.811.9
Camera
12.539.6
Display
11.234.1
Battery
8.31.6
Build
0.20.2
Connectivity
18.724.0
Audio
8.98.9
Overall
7.714.3
Summary
- The HTC Touch Diamond, released in 2008, features a compact build with a 2.8-inch TFT resistive touchscreen displaying 480 x 640 pixels, while the ZTE Libra, from 2011, has a larger 3.5-inch TFT display with a resolution of 480 x 800 pixels.
- In terms of performance, the Touch Diamond is powered by a 528 MHz ARM 11 CPU and 192MB RAM, whereas the Libra has a slightly faster 600 MHz ARM 11 CPU but lacks dedicated RAM.
- Both devices have a 3.15 MP rear camera without optical image stabilization, but the Libra supports video recording.
- The Touch Diamond's 900 mAh battery capacity is higher than the unspecified capacity of the Libra, which may affect longevity.
- The software experience differs significantly, with the Touch Diamond running on Microsoft Windows Mobile 6.1, while the Libra operates on Android 2.1, upgradable to 2.2, offering a more modern user interface.
Side-by-side Specification Comparison
HTC Touch Diamond
ZTE Libra
General
Release Date
2008
2011
Announced
2008
2011
Description
HTC Diamond 100 platform
Also known as ZTE X880
Display
Size
2.8"
3.5"
Type
TFT resistive touchscreen, 65K colors
TFT, 256K colors
Resolution
480 x 640 pixels, 4:3 ratio (~286 ppi density)
480 x 800 pixels, 5:3 ratio (~267 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7201A
Qualcomm MSM7227 Snapdragon S1
CPU
528 MHz ARM 11
600 MHz ARM 11
GPU
Adreno 130
Adreno 200
Memory
4GB 192MB RAM
N/A
Expandable Storage
✗
✗
Card Slot
No
microSD (dedicated slot)
Camera
Main Camera
3.15 MP, AF
3.15 MP
Main Camera Features
N/A
N/A
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
CIF@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
900 mAh
N/A
Battery Details
Removable Li-Ion 900 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
102 x 51 x 11.5 mm (4.02 x 2.01 x 0.45 in)
N/A
Weight
110 g
N/A
Materials
N/A
N/A
Colors
Black, White
Black, Silver
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/0.384 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g, hotspot (Android 2.2)
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
miniUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Android 2.1 (Eclair), upgradable to 2.2 (Froyo)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass

