Category Breakdown
Micromax Ninja A91
Samsung Galaxy Ace 4 LTE G313
Performance
31.428.0
Camera
39.615.4
Display
16.916.9
Battery
1.617.4
Build
0.214.8
Connectivity
27.951.2
Audio
8.98.9
Overall
15.416.3
Summary
- The Micromax Ninja A91 features a 4.5-inch TFT display with a resolution of 480 x 854 pixels, while the Samsung Galaxy Ace 4 LTE G313 has a slightly smaller 4.0-inch TFT display with a resolution of 480 x 800 pixels, offering a marginally higher pixel density.
- In terms of performance, the Ninja A91 is powered by a dual-core 1.0 GHz processor with 2GB of RAM, whereas the Galaxy Ace 4 LTE G313 has a more capable dual-core 1.2 GHz processor and 4GB of RAM, providing better multitasking capabilities.
- Both phones have a 5 MP rear camera, but the Galaxy Ace 4 LTE G313 includes autofocus and can record video at 720p, while the Ninja A91 lacks these features.
- The battery capacity of the Galaxy Ace 4 LTE G313 is 1800 mAh, which is higher than the unspecified capacity of the Ninja A91, potentially offering better longevity.
- In terms of software, the Ninja A91 runs on Android 4.0, while the Galaxy Ace 4 LTE G313 operates on a more recent Android 4.4.2, enhancing the overall user experience.
- The build quality of the Ninja A91 is slightly bulkier at 149.1g and 10mm thick compared to the lighter and slimmer Galaxy Ace 4 LTE G313 at 130.3g and 11mm thick.
Side-by-side Specification Comparison
Micromax Ninja A91
Samsung Galaxy Ace 4 LTE G313
General
Release Date
2013
2014
Announced
2013
2014
Description
N/A
Also known as Samsung Galaxy Ace 4 LTE G313F
Display
Size
4.5"
4"
Type
TFT
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6577 (40 nm)
N/A
CPU
Dual-core 1.0 GHz Cortex-A9
Dual-core 1.2 GHz
GPU
PowerVR SGX531u
N/A
Memory
2GB
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
N/A
LED flash, panorama
Front Camera
VGA
VGA
Front Camera Features
N/A
N/A
Video Recording
Yes
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
1800 mAh
Battery Details
Li-Ion, removable
Li-Ion 1800 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
130 x 66 x 10 mm (5.12 x 2.60 x 0.39 in)
121.4 x 62.9 x 11 mm (4.78 x 2.48 x 0.43 in)
Weight
149.1 g
130.3 g
Materials
N/A
N/A
Colors
Black
Iris Charcoal, Classic White
Foldable
✗
✗
SAR
N/A
1.16 W/kg (head) 1.22 W/kg (body)
Connectivity
SIM
Dual SIM
Micro-SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
3.0
4.0, A2DP
NFC
✗
✓
USB
Proprietary
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.0 (Ice Cream Sandwich)
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer

