Celkon A89
#8611
Samsung R720 Admire
#7705Category Breakdown
Celkon A89
Samsung R720 Admire
Performance
20.219.2
Camera
39.639.6
Display
16.033.2
Battery
14.016.2
Build
0.216.4
Connectivity
29.520.3
Audio
8.98.9
Overall
14.617.7
Summary
- The Celkon A89 and Samsung R720 Admire both feature a 3.5-inch TFT display with identical resolutions, but the Admire has a slightly lower pixel density.
- In terms of performance, the A89 has a 1.0 GHz CPU compared to the Admire's 800 MHz, which may offer better processing speed.
- Both devices have a 3.15 MP rear camera without OIS, but their video capabilities are similar.
- The Admire has a larger 1600 mAh battery compared to the A89's 1400 mAh, potentially providing longer usage time.
- Build quality favors the Admire with defined dimensions and weight, while both phones run on Android Gingerbread, with the Admire being on a slightly newer version.
- Connectivity options are similar, though the Admire supports Bluetooth 3.0, which may offer better compatibility with newer devices.
Side-by-side Specification Comparison
Celkon A89
Samsung R720 Admire
General
Release Date
2012
2011
Announced
2012
2011
Description
N/A
Also known as Samsung Vitality, Samsung SCH-R720, Samsung Rookie R720
Display
Size
3.5"
3.5"
Type
TFT
TFT, 256K colors
Resolution
320 x 480 pixels, 3:2 ratio
320 x 480 pixels, 3:2 ratio (~165 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
800 MHz
GPU
N/A
N/A
Memory
N/A
N/A
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 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
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1400 mAh
1600 mAh
Battery Details
Li-Ion 1400 mAh battery
Removable Li-Ion 1600 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
N/A
116 x 60 x 12 mm (4.57 x 2.36 x 0.47 in)
Weight
N/A
117 g
Materials
N/A
N/A
Colors
Black
Black, Red
Foldable
✗
✗
SAR
N/A
0.53 W/kg (head) 0.99 W/kg (body)
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM / HSPA
CDMA / EVDO
Network Speed
HSPA
EV-DO Rev.0, 153.2 Kbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g
Bluetooth
Yes
3.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3.6 (Gingerbread)
Android 2.3.3 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity