Screen size
Fathom VS7503.2"
K41SWinner: 6.6"+51%
Quick verdict
K41S leads the measured specs 10-3.
Measured wins
Fathom VS750
3
spec wins
Ties
4
equal specs
K41S
10
spec wins
Overall winner
Screen size
Technology
Fathom VS750
GSM / CDMA / HSPA / EVDO
K41S
GSM / HSPA / LTE
2G bands
Fathom VS750
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
K41S
GSM 850 / 900 / 1800 / 1900
3G bands
Fathom VS750
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
K41S
HSDPA 850 / 900 / 1900 / 2100
Speed
Fathom VS750
HSPA 7.2/0.384 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K41S
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
Fathom VS750
-
K41S
1, 3, 7, 8, 20, 38
Announced
Fathom VS750
2010, May. Released 2010, June
K41S
2020, February 18. Released 2020, April 27
Status
Fathom VS750
Discontinued
K41S
Discontinued
Dimensions
Fathom VS750
115 x 56 x 17 mm (4.53 x 2.20 x 0.67 in)
K41S
165.8 x 76.5 x 8.3 mm (6.53 x 3.01 x 0.33 in)
Weight
Fathom VS750
152 g (5.36 oz)
K41S
191.7 g (6.77 oz)
Keyboard
Fathom VS750
QWERTY
K41S
-
SIM
Fathom VS750
Mini-SIM
K41S
· Nano-SIM· Nano-SIM + Nano-SIM
Other
Fathom VS750
-
K41S
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Fathom VS750
TFT resistive touchscreen, 256K colors
K41S
IPS LCD
Size
Fathom VS750
3.2 inches, 29.1 cm2 (~45.3% screen-to-body ratio)
K41S
6.55 inches, 103.6 cm2 (~81.7% screen-to-body ratio)
Resolution
Fathom VS750
480 x 800 pixels, 5:3 ratio (~292 ppi density)
K41S
720 x 1600 pixels, 20:9 ratio (~268 ppi density)
Protection
Fathom VS750
-
K41S
Scratch-resistant glass
OS
Fathom VS750
Microsoft Windows Mobile 6.5 Professional
K41S
Android 9.0 (Pie)
Chipset
Fathom VS750
Qualcomm QSD8250 Snapdragon S1
K41S
Mediatek MT6762 Helio P22 (12 nm)
CPU
Fathom VS750
1.0 GHz Scorpion
K41S
Octa-core 2.0 GHz Cortex-A53
GPU
Fathom VS750
Adreno 200
K41S
PowerVR GE8320
Card slot
Fathom VS750
microSDHC (dedicated slot)
K41S
microSDXC (dedicated slot)
Internal
Fathom VS750
256MB RAM, 512MB ROM
K41S
32GB 3GB RAM
Other
Fathom VS750
-
K41S
eMMC 5.1
Single
Fathom VS750
3.15 MP, AF
K41S
-
Video
Fathom VS750
480p@30fps
K41S
1080p@30fps
Quad
Fathom VS750
-
K41S
13 MP, f/2.0, 28mm (wide), PDAF 5 MP, f/2.2, 115˚, (ultrawide) 2 MP (macro) Auxiliary lens
Features
Fathom VS750
-
K41S
LED flash, panorama, HDR
Other
Fathom VS750
No
K41S
-
Single
Fathom VS750
-
K41S
8 MP
Video
Fathom VS750
-
K41S
1080p@30fps
Loudspeaker
Fathom VS750
Yes
K41S
Yes
3.5mm jack
Fathom VS750
Yes
K41S
Yes
WLAN
Fathom VS750
Wi-Fi 802.11 b/g/n
K41S
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA
Bluetooth
Fathom VS750
2.1, A2DP
K41S
5.0, A2DP, LE
Positioning
Fathom VS750
GPS, A-GPS
K41S
GPS
Radio
Fathom VS750
No
K41S
No
USB
Fathom VS750
microUSB 2.0
K41S
USB Type-C 2.0, OTG
NFC
Fathom VS750
-
K41S
Yes
Sensors
Fathom VS750
K41S
Fingerprint (rear-mounted), accelerometer, proximity, compass
Browser
Fathom VS750
WAP 2.0/xHTML, HTML
K41S
-
Other
Fathom VS750
MP3/WAV/eAAC+/WMA player MP4/H.264 player Document viewer/editor Organizer Voice memo/dial/commands Predictive text input
K41S
-
Type
Fathom VS750
Removable Li-Po battery
K41S
Li-Po 4000 mAh
Stand-by
Fathom VS750
Up to 475 h
K41S
-
Talk time
Fathom VS750
Up to 7 h
K41S
-
Colors
Fathom VS750
Black
K41S
Titanium, Black, White
SAR
Fathom VS750
0.77 W/kg (head) 1.15 W/kg (body)
K41S
-
Price
Fathom VS750
About 40 EUR
K41S
About 220 EUR
Models
Fathom VS750
-
K41S
LMK410EMW, LM-K410EMW, LM-K410