Mitac MIO Explora K75
#8691
Samsung i550
#7712Category Breakdown
Mitac MIO Explora K75
Samsung i550
Performance
38.832.8
Camera
39.639.6
Display
10.832.3
Battery
10.312.3
Build
0.216.7
Connectivity
21.323.2
Audio
8.98.9
Overall
14.417.7
Summary
- The Mitac MIO Explora K75 features a 3.5-inch TFT resistive touchscreen with a resolution of 240 x 400 pixels, offering a larger display compared to the Samsung i550's 2.6-inch TFT screen at 240 x 320 pixels.
- In terms of performance, the K75 is powered by a 528 MHz ARM 11 CPU, while the i550 has a 330 MHz ARM 1136 CPU, with the K75 having 128MB RAM and the i550 slightly better at 150MB RAM.
- Both devices have a 3.15 MP rear camera, but the i550 includes autofocus.
- The K75 has a 1000 mAh battery, while the i550 has a slightly larger 1200 mAh battery.
- Software-wise, the K75 runs on Windows Mobile 6.1 Professional, whereas the i550 operates on Symbian OS 9.2, which may offer a different user experience.
- The K75 lacks a headphone jack, while the i550 includes one.
Side-by-side Specification Comparison
Mitac MIO Explora K75
Samsung i550
General
Release Date
2009
2008
Announced
2009
2007
Description
N/A
Also version Samsung i550w with WLAN
Display
Size
3.5"
2.6"
Type
TFT resistive touchscreen, 256K colors (65K effective)
TFT, 256K colors
Resolution
240 x 400 pixels, 5:3 ratio (~133 ppi density)
240 x 320 pixels, 4:3 ratio (~154 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm MSM7201A
TI OMAP 2430
CPU
528 MHz ARM 11
330 MHz ARM 1136
GPU
Adreno 130
PowerVR MBX
Memory
128MB RAM, 256MB ROM
150MB
Expandable Storage
✗
✗
Card Slot
microSD (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
3.15 MP
3.15 MP, AF
Main Camera Features
N/A
LED flash
Front Camera
VGA videocall camera
VGA videocall camera
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
1000 mAh
1200 mAh
Battery Details
Removable Li-Ion 1000 mAh battery
Removable Li-Ion 1200 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
115.3 x 61.5 x 11.9 mm (4.54 x 2.42 x 0.47 in)
115 x 53 x 13.8 mm (4.53 x 2.09 x 0.54 in)
Weight
115 g
109 g
Materials
N/A
N/A
Colors
Black
Black, Silver
Foldable
✗
✗
SAR
N/A
0.32 W/kg (head) 0.41 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g (Samsung i550w only)
Bluetooth
2.1, A2DP
2.0, A2DP
NFC
✗
✗
USB
miniUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✗
✓
Radio
✗
✗
Positioning
GPS, Qualcomm gpsOne
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
Yes
Software & Security
Operating System
Windows Mobile 6.1 Professional
Symbian OS 9.2, Series 60 v3.1 UI
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A