Casio G'zOne Ravine 2
#7886
Motorola Karma QA1
#8814Category Breakdown
Casio G'zOne Ravine 2
Motorola Karma QA1
Performance
38.229.4
Camera
39.611.3
Display
15.233.2
Battery
11.912.0
Build
14.515.0
Connectivity
21.619.6
Audio
8.98.9
Overall
17.114.1
Summary
- The Casio G'zOne Ravine 2 features a more robust build with water resistance, while the Motorola Karma QA1 has a slightly lighter design.
- The Ravine 2 has a smaller 2.2-inch TFT display with a resolution of 240 x 320 pixels, compared to the Karma's 2.5-inch display at 320 x 240 pixels, giving the latter a higher pixel density.
- In terms of performance, the Ravine 2 offers 512MB of RAM, significantly more than the Karma's 100MB.
- The camera on the Ravine 2 is superior with a 3.15 MP rear camera, compared to the Karma's 2 MP, although both lack advanced features like optical image stabilization.
- The battery capacity is slightly higher in the Karma at 1170 mAh, compared to 1150 mAh in the Ravine 2.
- Both devices run on basic software experiences without advanced features, but the Karma includes a headphone jack, which the Ravine 2 lacks.
Side-by-side Specification Comparison
Casio G'zOne Ravine 2
Motorola Karma QA1
General
Release Date
2011
2009
Announced
2011
2009
Description
GSM coverage available only if sold with a SIM card and activated for use with a Verizon global service plan
N/A
Display
Size
2.2"
2.5"
Type
TFT
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~182 ppi density)
320 x 240 pixels, 4:3 ratio (~160 ppi density)
PPI
240
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
512MB 256MB RAM
100MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
3.15 MP, AF
2 MP
Main Camera Features
LED flash
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
@15fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1150 mAh
1170 mAh
Battery Details
Removable Li-Ion 1150 mAh battery
Removable Li-Ion 1170 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109.9 x 50.5 x 21.1 mm (4.33 x 1.99 x 0.83 in)
88 x 64 x 17.9 mm (3.46 x 2.52 x 0.70 in)
Weight
138 g
141 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
1.00 W/kg (head) 1.12 W/kg (body)
0.55 W/kg (head) 1.25 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / CDMA / EVDO
GSM / HSPA
Network Speed
EV-DO Rev.A 3.1 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
3.0, A2DP
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Compass, thermometer
N/A