Micromax A28 Bolt
#7980
Palm Treo 650
#10830Category Breakdown
Micromax A28 Bolt
Palm Treo 650
Performance
52.918.8
Camera
10.639.6
Display
22.110.3
Battery
15.21.6
Build
0.20.2
Connectivity
14.98.5
Audio
8.98.9
Overall
16.78.8
Summary
- The Micromax A28 Bolt features a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, compared to the Palm Treo 650's 2.4-inch TFT resistive touchscreen at 320 x 320 pixels.
- In terms of performance, the A28 Bolt is powered by a 1.0 GHz Cortex-A5 CPU and 512MB of RAM, while the Treo 650 has a lower 312 MHz Intel PXA270 CPU with 23MB of RAM.
- Both devices have a VGA rear camera, but the A28 Bolt supports video recording at 320p, whereas the Treo 650 offers video capabilities without specific resolution details.
- The A28 Bolt has a 1500mAh battery, while the Treo 650's battery capacity is unspecified.
- The A28 Bolt runs on Android 2.3, providing a more modern software experience compared to the Palm 5.4 OS of the Treo 650.
- In terms of build quality, the A28 Bolt is lighter at 89g, whereas the Treo 650 weighs 178g and has a thicker profile.
Side-by-side Specification Comparison
Micromax A28 Bolt
Palm Treo 650
General
Release Date
2014
2004
Announced
2014
2004
Description
N/A
N/A
Display
Size
3.5"
2.4"
Type
TFT, 65K colors
TFT resistive touchscreen, 65K colors
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
320 x 320 pixels, 1:1 ratio (~189 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
1.0 GHz Cortex-A5
Intel PXA270 312 MHz
GPU
Mali-300
N/A
Memory
512MB 256MB RAM
23MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
SD/SDIO/MMC, up to 2 GB
Camera
Main Camera
VGA
VGA
Main Camera Features
N/A
N/A
Front Camera
VGA
N/A
Front Camera Features
N/A
N/A
Video Recording
320p
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
N/A
Battery Details
Li-Ion 1500 mAh, removable
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in)
113 x 59 x 23 mm (4.45 x 2.32 x 0.91 in)
Weight
89 g
178 g
Materials
N/A
N/A
Colors
Black
N/A
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
No
Bluetooth
2.1, A2DP
Yes
NFC
✗
✗
USB
microUSB
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Android 2.3 (Gingerbread)
Palm 5.4
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A