Acer DX900
#8187
QMobile Noir A115 ATV
#7658Category Breakdown
Acer DX900
QMobile Noir A115 ATV
Performance
45.861.1
Camera
39.611.9
Display
11.216.9
Battery
15.916.7
Build
0.20.2
Connectivity
21.921.7
Audio
8.98.9
Overall
16.017.9
Summary
- The Acer DX900, released in 2009, features a compact build with a 2.8-inch TFT resistive touchscreen and a resolution of 480 x 640 pixels, while the QMobile Noir A115 ATV, launched in 2014, offers a larger 3.97-inch TFT display with a resolution of 480 x 800 pixels.
- In terms of performance, the DX900 is powered by a 533 MHz Samsung S3C 6410 CPU and has 128MB RAM, whereas the Noir A115 ATV utilizes a dual-core 1.0 GHz Cortex-A7 processor with 512MB RAM, providing better multitasking capabilities.
- Both devices have a 3.15 MP rear camera, but the Noir A115 ATV supports video recording at 480p, while the DX900's video capabilities are unspecified.
- The DX900 is equipped with a 1530 mAh battery, while the Noir A115 ATV has a slightly larger 1700 mAh battery, potentially offering better longevity.
- The DX900 runs on Microsoft Windows Mobile 6.1, whereas the Noir A115 ATV operates on Android 4.2 (Jelly Bean), providing a more modern software experience with access to a wider range of applications.
Side-by-side Specification Comparison
Acer DX900
QMobile Noir A115 ATV
General
Release Date
2009
2014
Announced
2009
2014
Description
Also known as Acer Tempo DX900, Acer Tempo X960
N/A
Display
Size
2.8"
3.97"
Type
TFT resistive touchscreen, 65K colors
TFT
Resolution
480 x 640 pixels, 4:3 ratio (~286 ppi density)
480 x 800 pixels, 5:3 ratio (~235 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6572M (28 nm)
CPU
533 MHz Samsung S3C 6410
Dual-core 1.0 GHz Cortex-A7
GPU
N/A
Mali-400
Memory
128MB RAM, 256MB ROM
512MB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSDHC
Camera
Main Camera
3.15 MP, AF
3.15 MP
Main Camera Features
LED flash
LED flash
Front Camera
VGA videocall camera
VGA
Front Camera Features
N/A
N/A
Video Recording
Yes
480p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1530 mAh
1700 mAh
Battery Details
Removable Li-Po 1530 mAh battery
Li-Ion 1700 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
106 x 60.5 x 17 mm (4.17 x 2.38 x 0.67 in)
125 x 64.5 x 12.1 mm (4.92 x 2.54 x 0.48 in)
Weight
147 g
N/A
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM)
Dual SIM
Network
GSM / HSPA
GSM
Network Speed
HSPA 7.2/0.384 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
miniUSB
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, compass