Kyocera DuraMax
#8280
Sony Ericsson K790
#9835Category Breakdown
Kyocera DuraMax
Sony Ericsson K790
Performance
15.926.9
Camera
39.68.7
Display
32.332.3
Battery
13.68.3
Build
0.217.6
Connectivity
20.67.0
Audio
8.98.9
Overall
15.711.3
Summary
- The Kyocera DuraMax and Sony Ericsson K790 both feature a 2.0-inch TFT display with a resolution of 240 x 320 pixels, but the DuraMax is heavier at 144g compared to the K790's 115g, which may affect portability.
- In terms of performance, the DuraMax has no RAM, while the K790 offers 64MB, allowing for better multitasking.
- The DuraMax has a slightly higher rear camera resolution at 3.2 MP compared to the K790's 3.15 MP, but both lack advanced features like optical image stabilization.
- The DuraMax has a larger battery capacity of 1360 mAh compared to the K790's 900 mAh, potentially offering longer usage time.
- Both devices run on basic software without advanced features, and the DuraMax includes a headphone jack, while the K790 does not.
Side-by-side Specification Comparison
Kyocera DuraMax
Sony Ericsson K790
General
Release Date
2011
2006
Announced
2011
2006
Description
For Sprint
K790i 900/1800/1900 MHzK790c 900/1800/1900 MHz for China MainlandK790a 850/1800/1900 MHz for Americas
Display
Size
2"
2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm QSC6055
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
64MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot), 1 GB included
Memory Stick Micro (M2), up to 2 GB
Camera
Main Camera
3.2 MP
3.15 MP, AF
Main Camera Features
LED flash
xenon flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
QCIF
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1360 mAh
900 mAh
Battery Details
Removable Li-Ion 1360 mAh battery
Removable Li-Po 900 mAh battery (BST-33)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
101.5 x 53.5 x 25.5 mm (4.00 x 2.11 x 1.00 in)
105 x 47 x 22 mm (4.13 x 1.85 x 0.87 in)
Weight
144 g
115 g
Materials
N/A
N/A
Colors
Black
Velvet Black, Allure Brown
Foldable
✗
✗
SAR
N/A
0.64 W/kg (head) 0.20 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
CDMA / EVDO
GSM
Network Speed
EV-DO Rev.A 3.1 Mbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP, EDR
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
GPS, A-GPS
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A