Acer F900
#5126
Lava Iris 402e
#5419Category Breakdown
Acer F900
Lava Iris 402e
Performance
61.859.5
Camera
41.941.9
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
55.554.8
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 Lava Iris 402e, from 2014, has a slightly larger 4.0-inch TFT display with the same resolution but a lower pixel density.
- In terms of performance, the F900 is powered by a 533 MHz Samsung S3C 6410 CPU and has 128MB RAM, whereas the Iris 402e offers a dual-core 1.3 GHz processor with 512MB RAM, providing better multitasking capabilities.
- Both devices have a 3.15 MP rear camera, but the Iris 402e supports video recording, unlike the F900.
- The F900 has a 1530 mAh battery, while the Iris 402e has a slightly smaller 1450 mAh battery, both lacking fast charging.
- The F900 runs on Microsoft Windows Mobile 6.1, offering a different software experience compared to the Android 4.2.2 (Jelly Bean) of the Iris 402e, which also includes a headphone jack, a feature absent in the F900.
- In terms of build quality, the F900 is heavier at 150g and thicker at 15.8mm compared to the lighter and slimmer Iris 402e, which weighs 100g and measures 10.4mm in thickness.
Side-by-side Specification Comparison
Acer F900
Lava Iris 402e
General
Release Date
2009
2014
Announced
2009
2014
Description
N/A
For India
Display
Size
3.8"
4"
Type
TFT resistive touchscreen, 65K colors
TFT
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
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
Dual-core 1.3 GHz
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
3.15 MP
Main Camera Details
3.15 MP, AF
3.15 MP
Front Camera
N/A
N/A
Front Camera Details
N/A
VGA
Video Recording
480p
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1530 mAh
1450 mAh
Battery Details
Removable Li-Ion 1530 mAh battery
Li-Ion 1450 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
117.5 x 63.5 x 15.8 mm (4.63 x 2.5 x 0.62 in)
126 x 65 x 10.4 mm (4.96 x 2.56 x 0.41 in)
Weight
150 g
100 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Pink, Blue, Gray
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Dual SIM
Network
GSM / HSPA
GSM
Network Speed
HSPA 7.2/2 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
miniUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, SiRF Star III chipset
No
Software
Operating System
Microsoft Windows Mobile 6.1 Professional
Android 4.2.2 (Jelly Bean)
OS Version
Microsoft Windows Mobile 6.1 Professional
Android 4.2.2 (Jelly Bean)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes