alcatel Pop C7
#8421
Karbonn A21
#7445Category Breakdown
alcatel Pop C7
Karbonn A21
Performance
35.527.9
Camera
15.439.6
Display
16.934.1
Battery
18.917.4
Build
0.20.2
Connectivity
30.125.0
Audio
8.98.9
Overall
15.218.8
Summary
- The alcatel Pop C7 features a larger 5.0-inch TFT display with a resolution of 480 x 854 pixels, while the Karbonn A21 has a smaller 4.5-inch TFT display at 480 x 800 pixels, offering slightly higher pixel density.
- In terms of performance, the Pop C7 is powered by a quad-core 1.3 GHz CPU compared to the dual-core 1.2 GHz CPU of the A21, both having 4GB of RAM.
- Both phones have a 5 MP rear camera, but the A21 includes a 1.3 MP front camera for selfies, whereas the Pop C7 lacks a front camera.
- The Pop C7 has a 2000 mAh battery capacity, slightly larger than the 1800 mAh battery in the A21.
- Both devices run on older Android versions, with the Pop C7 using Android 4.2 and the A21 on Android 4.0, impacting the software experience.
Side-by-side Specification Comparison
alcatel Pop C7
Karbonn A21
General
Release Date
2014
2012
Announced
2013
2012
Description
Single SIM: 7040A, 7040F, 7041XDual SIM: 7040D, 7041D, 7040E
N/A
Display
Size
5"
4.5"
Type
TFT
TFT, 256K colors
Resolution
480 x 854 pixels, 16:9 ratio (~196 ppi density)
480 x 800 pixels, 5:3 ratio (~207 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Oleophobic coating
N/A
Performance
Chipset
N/A
N/A
CPU
Quad-core 1.3 GHz
Dual-core 1.2 GHz
GPU
N/A
N/A
Memory
4GB 512MB RAM, 1GB RAM (7041X)
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP (7040D)5 MP, AF (7041X/7041D)
5 MP, AF
Main Camera Features
LED flash (7040A, 7041X, 7041D, 7040F, 7040E)
LED flash
Front Camera
VGA
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1800 mAh
Battery Details
Li-Ion 2000/1900 mAh, removable
Li-Ion 1800 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
141 x 71.8 x 9.9 mm (5.55 x 2.83 x 0.39 in)
N/A
Weight
162 g
N/A
Materials
N/A
N/A
Colors
Black
Pearl White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA 7.2/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2 (Jelly Bean)
Android 4.0 (Ice Cream Sandwich)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass (7041X, 7041D only)
Accelerometer, proximity