Acer DX900
#5127
O2 XDA Zest
#5132Category Breakdown
Acer DX900
O2 XDA Zest
Performance
61.861.8
Camera
41.941.9
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
55.555.5
Summary
- The Acer DX900 and O2 XDA Zest both feature a 2.8-inch TFT resistive touchscreen with identical resolutions and pixel densities, but the DX900 is slightly heavier and thicker.
- In terms of performance, the DX900 is powered by a 533 MHz CPU, while the Zest has a marginally faster 624 MHz processor, which may offer better responsiveness.
- Both devices have a 3.15 MP rear camera with autofocus but lack a front-facing camera.
- The DX900 has a larger 1530 mAh battery compared to the Zest's 1300 mAh, potentially providing longer usage time.
- Both run on Microsoft Windows Mobile 6.1 Professional, offering a similar software experience, but the Zest's slightly more compact design may appeal to users seeking portability.
Side-by-side Specification Comparison
Acer DX900
O2 XDA Zest
General
Release Date
2009
2008
Announced
2009
2008
Description
Also known as Acer Tempo DX900, Acer Tempo X960
N/A
Display
Size
2.8"
2.8"
Type
TFT resistive touchscreen, 65K colors
TFT resistive touchscreen, 65K colors
Resolution
480 x 640 pixels, 4:3 ratio (~286 ppi density)
480 x 640 pixels, 4:3 ratio (~286 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
533 MHz Samsung S3C 6410
624MHz Marvell TavorP
GPU
N/A
N/A
Memory
128MB RAM, 256MB ROM
128MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Details
3.15 MP, AF
3.15 MP, AF
Front Camera
N/A
N/A
Front Camera Details
VGA videocall camera
VGA videocall camera
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1530 mAh
1300 mAh
Battery Details
Removable Li-Po 1530 mAh battery
Removable Li-Ion 1300 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
106 x 60.5 x 17 mm (4.17 x 2.38 x 0.67 in)
102 x 60.5 x 16.5 mm (4.02 x 2.38 x 0.65 in)
Weight
147 g
102.5 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/0.384 Mbps
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g
Bluetooth
2.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB
miniUSB 1.1
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
GPS, A-GPS, SiRF Star III chipset
Software
Operating System
Microsoft Windows Mobile 6.1 Professional
Microsoft Windows Mobile 6.1 Professional
OS Version
Microsoft Windows Mobile 6.1 Professional
Microsoft Windows Mobile 6.1 Professional
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No