Category Breakdown
Acer F900
LG Apex
Performance
45.844.9
Camera
11.911.9
Display
11.234.1
Battery
15.915.2
Build
16.215.9
Connectivity
20.325.5
Audio
8.98.9
Overall
13.617.6
Summary
- The Acer F900 features a 3.8-inch TFT resistive touchscreen with a resolution of 480 x 800 pixels, while the LG Apex has a slightly smaller 3.2-inch TFT display but offers a higher color depth with 256K colors.
- In terms of performance, the F900 is powered by a 533 MHz Samsung S3C 6410 CPU and has 128MB RAM, whereas the Apex has a 600 MHz ARM 11 CPU and 512MB RAM, providing better multitasking capabilities.
- Both devices have a 3.15 MP rear camera with 480p video recording, but neither has a front-facing camera.
- The F900's battery capacity is 1530 mAh, slightly lower than the Apex's 1500 mAh, and both lack fast charging and wireless charging options.
- The F900 runs on Microsoft Windows Mobile 6.1, while the Apex operates on Android 2.1, which can be upgraded to 2.2, offering a more modern software experience.
Side-by-side Specification Comparison
Acer F900
LG Apex
General
Release Date
2009
2010
Announced
2009
2010
Description
N/A
For U.S. Cellular
Display
Size
3.8"
3.2"
Type
TFT resistive touchscreen, 65K colors
TFT, 256K colors
Resolution
480 x 800 pixels, 5:3 ratio (~246 ppi density)
480 x 800 pixels, 5:3 ratio (~292 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Qualcomm MSM7627
CPU
533 MHz Samsung S3C 6410
600 MHz ARM 11
GPU
N/A
Adreno 200
Memory
128MB RAM, 256MB ROM
512MB 256MB RAM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
3.15 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
480p
480p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1530 mAh
1500 mAh
Battery Details
Removable Li-Ion 1530 mAh battery
Removable Li-Ion 1500 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
117.5 x 63.5 x 15.8 mm (4.63 x 2.5 x 0.62 in)
116 x 56 x 16 mm (4.57 x 2.20 x 0.63 in)
Weight
150 g
158 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.59 W/kg (head) 0.82 W/kg (body)
1.36 W/kg (head) 0.74 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
CDMA / EVDO
Network Speed
HSPA 7.2/2 Mbps
EV-DO Rev.A 3.1 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n
Bluetooth
2.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
miniUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
GPS, A-GPS, VZ Navigator
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
Accelerometer, compass

