Celkon A19
#6534
Micromax Ninja A91
#8559Category Breakdown
Celkon A19
Micromax Ninja A91
Performance
57.351.3
Camera
42.042.0
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
54.152.3
Summary
- The Celkon A19 features a 4.0-inch TFT display with a resolution of 480 x 800 pixels, while the Micromax Ninja A91 has a larger 4.5-inch TFT display with a resolution of 480 x 854 pixels, offering slightly better pixel density.
- In terms of performance, the A19 is equipped with an 832 MHz CPU and lacks RAM, whereas the A91 has a dual-core 1.0 GHz CPU and 2GB of RAM, providing a more capable experience.
- Both devices have a 5 MP rear camera, but neither offers a front camera.
- The A19 has a 1400 mAh battery, while the A91's battery capacity is unspecified.
- The A19 runs on Android 2.3.7, whereas the A91 runs on a more advanced Android 4.0, leading to a better software experience.
- The A91 also supports Wi-Fi hotspot functionality, which the A19 does not.
Side-by-side Specification Comparison
Celkon A19
Micromax Ninja A91
General
Release Date
2012
2013
Announced
2012
2013
Description
N/A
N/A
Display
Size
4"
4.5"
Type
TFT
TFT
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 854 pixels, 16:9 ratio (~218 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
Mediatek MT6577 (40 nm)
CPU
832 MHz
Dual-core 1.0 GHz Cortex-A9
GPU
N/A
PowerVR SGX531u
Memory
N/A
2GB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP
5 MP
Front Camera
N/A
N/A
Front Camera Details
Yes
VGA
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1400 mAh
N/A
Battery Details
Li-Ion 1400 mAh battery
Li-Ion, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
124 x 68 x 10.8 mm (4.88 x 2.68 x 0.43 in)
130 x 66 x 10 mm (5.12 x 2.60 x 0.39 in)
Weight
110 g
149.1 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Yes
3.0
NFC
✗
✗
USB
microUSB 2.0
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 2.3.7 (Gingerbread)
Android 4.0 (Ice Cream Sandwich)
OS Version
Android 2.3.7 (Gingerbread)
Android 4.0 (Ice Cream Sandwich)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes