Celkon A77
#8872
Motorola EX122
#9731Category Breakdown
Celkon A77
Motorola EX122
Performance
20.232.1
Camera
39.69.6
Display
16.026.3
Battery
13.18.6
Build
0.20.2
Connectivity
19.38.4
Audio
8.98.9
Overall
13.911.6
Summary
- The Celkon A77 features a slightly larger 3.5-inch TFT display with a resolution of 320 x 420 pixels, offering a higher pixel density of approximately 151 ppi compared to the Motorola EX122's 3.2-inch TFT display at 240 x 400 pixels and 146 ppi.
- In terms of performance, the A77 has a 1.0 GHz CPU but lacks RAM specifications, while the EX122 includes 128MB RAM and 64MB ROM, which may enhance its multitasking capabilities.
- The camera on the A77 is 2 MP, whereas the EX122 has a superior 3.15 MP camera, providing better image quality.
- The A77 is powered by a 1300 mAh battery, compared to the EX122's 910 mAh, suggesting longer usage on a single charge for the A77.
- Both devices run on older software, with the A77 using Android 2.3, while the EX122's OS is unspecified.
- Build quality is comparable, with the A77 being slightly heavier and bulkier than the EX122.
Side-by-side Specification Comparison
Celkon A77
Motorola EX122
General
Release Date
2012
2010
Announced
2012
2010
Description
N/A
Also known as Motorola EX126
Display
Size
3.5"
3.2"
Type
TFT
TFT resistive touchscreen, 256K colors
Resolution
320 x 420 pixels, 4:3 ratio (~151 ppi density)
240 x 400 pixels, 5:3 ratio (~146 ppi density)
PPI
320
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
1.0 GHz
N/A
GPU
N/A
N/A
Memory
N/A
128MB ROM, 64MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
2 MP
3.15 MP
Main Camera Features
N/A
N/A
Front Camera
Yes
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
QCIF@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1300 mAh
910 mAh
Battery Details
Li-Ion 1300 mAh battery
Removable Li-Ion 910 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
118 x 61 x 13.5 mm (4.65 x 2.40 x 0.53 in)
107 x 57 x 12.8 mm (4.21 x 2.24 x 0.50 in)
Weight
104 g
97 g
Materials
N/A
N/A
Colors
White, Black
Black
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
Yes
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3 (Gingerbread)
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A