Category Breakdown
Acer F900
Motorola MILESTONE
Performance
45.834.7
Camera
11.912.5
Display
11.216.9
Battery
15.914.0
Build
16.214.2
Connectivity
20.328.3
Audio
8.987.6
Overall
13.616.9
Summary
- The Acer F900 and Motorola MILESTONE both released in 2009, feature distinct build qualities and specifications.
- The F900 has a slightly larger 3.8-inch TFT resistive touchscreen with a resolution of 480 x 800 pixels, while the MILESTONE offers a 3.7-inch TFT display with a higher resolution of 480 x 854 pixels, resulting in a marginally better pixel density.
- In terms of performance, the MILESTONE is equipped with a 600 MHz Cortex-A8 CPU and a PowerVR SGX530 GPU, outperforming the F900's 533 MHz Samsung S3C 6410.
- The camera on the MILESTONE is significantly superior with a 5 MP rear camera compared to the F900's 3.15 MP, although both devices support 480p video recording.
- The F900 has a 1530 mAh battery, slightly larger than the MILESTONE's 1400 mAh, but both lack fast charging and wireless capabilities.
- Software-wise, the F900 runs on Microsoft Windows Mobile 6.1, while the MILESTONE operates on Android 2.1, which is upgradable to 2.2, providing a more modern software experience.
Side-by-side Specification Comparison
Acer F900
Motorola MILESTONE
General
Release Date
2009
2009
Announced
2009
2009
Description
N/A
Distributed as Motorola DROID in the USA
Display
Size
3.8"
3.7"
Type
TFT resistive touchscreen, 65K colors
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~246 ppi density)
480 x 854 pixels, 16:9 ratio (~265 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Corning Gorilla Glass
Performance
Chipset
N/A
N/A
CPU
533 MHz Samsung S3C 6410
600 MHz Cortex-A8
GPU
N/A
PowerVR SGX530
Memory
128MB RAM, 256MB ROM
133MB 256MB RAM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC (dedicated slot), 8 GB included
Camera
Main Camera
3.15 MP, AF
5 MP, AF
Main Camera Features
LED flash
Dual-LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
480p
480p@24fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1530 mAh
1400 mAh
Battery Details
Removable Li-Ion 1530 mAh battery
Removable Li-Ion 1400 mAh battery (BP6X)
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)
115.8 x 60 x 13.7 mm (4.56 x 2.36 x 0.54 in)
Weight
150 g
165 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
0.59 W/kg (head) 0.82 W/kg (body)
1.49 W/kg (head) 1.50 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / UMTS / HSPA
Network Speed
HSPA 7.2/2 Mbps
HSPA 10.2/5.76 Mbps
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 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
GPS, A-GPS, Motonav software
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
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, proximity, compass

