Acer F900
#8996
NIU Niutek 4.0D
#6820Category Breakdown
Acer F900
NIU Niutek 4.0D
Performance
45.861.9
Camera
11.915.4
Display
11.234.1
Battery
15.915.2
Build
16.20.2
Connectivity
20.331.3
Audio
8.98.9
Overall
13.621.9
Summary
- The Acer F900, released in 2009, features a 3.8-inch TFT resistive touchscreen with a resolution of 480 x 800 pixels, while the NIU Niutek 4.0D, from 2014, has a slightly larger 4.0-inch TFT display with the same resolution but supports 256K colors.
- In terms of performance, the F900 is powered by a 533 MHz Samsung S3C 6410 CPU and has 128MB RAM, whereas the Niutek 4.0D utilizes a dual-core 1.2 GHz Cortex-A7 processor with 512MB RAM, offering better multitasking capabilities.
- Both devices have a 3.15 MP rear camera, but the Niutek can record video at 720p, compared to the F900's 480p.
- The F900 has a 1530 mAh battery, while the Niutek's battery capacity is slightly higher at 1500 mAh.
- In terms of software, the F900 runs on Microsoft Windows Mobile 6.1, whereas the Niutek operates on Android 4.2 (Jelly Bean), providing a more modern software experience.
- The build quality of the Niutek is more compact and lighter at 131g compared to the F900's 150g.
Side-by-side Specification Comparison
Acer F900
NIU Niutek 4.0D
General
Release Date
2009
2014
Announced
2009
2013
Description
N/A
Single SIM: NiuTek 4.0DCDual SIM: NiuTek 4.0D
Display
Size
3.8"
4"
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 (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6572 (28 nm)
CPU
533 MHz Samsung S3C 6410
Dual-core 1.2 GHz Cortex-A7
GPU
N/A
Mali-400
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
Main Camera Features
LED flash
LED flash
Front Camera
N/A
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
480p
720p@30fps
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
Li-Ion 1500 mAh, removable
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)
127 x 62.9 x 9.9 mm (5.0 x 2.48 x 0.39 in)
Weight
150 g
131 g
Materials
N/A
N/A
Colors
Black
Black, Blue, Green, White, Yellow
Foldable
✗
✗
SAR
0.59 W/kg (head) 0.82 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/2 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
2.0, A2DP
3.0, A2DP
NFC
✗
✗
USB
miniUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Microsoft Windows Mobile 6.1 Professional
Android 4.2 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity