Screen size
GS1551.5"
K22Winner: 6.2"+76%
Quick verdict
K22 leads the measured specs 15-1.
Measured wins
GS155
1
spec wins
Ties
2
equal specs
K22
15
spec wins
Overall winner
Screen size
Technology
GS155
GSM
K22
GSM / HSPA / LTE
2G bands
GS155
GSM 900 / 1800 , GSM 850 / 1900
K22
GSM 850 / 900 / 1800 / 1900
GPRS
GS155
No
K22
-
EDGE
GS155
No
K22
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
-
3G bands
GS155
-
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
GS155
-
K22
1, 3, 5, 7, 8, 20, 28, 38, 40 - International, 1, 3, 7, 8, 20, 28 - Europe, 1, 3, 5, 7, 8, 20, 28, 40 - Brazil
Speed
GS155
-
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
GS155
2010, March. Released 2010, March
K22
2020, September 12. Released 2020, September 12
Status
GS155
Discontinued
K22
Discontinued
Dimensions
GS155
103.9 x 44.5 x 13.9 mm (4.09 x 1.75 x 0.55 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
GS155
66.8 g (2.33 oz)
K22
169.5 g (6.00 oz)
SIM
GS155
Mini-SIM
K22
Nano-SIM + Nano-SIM
Other
GS155
Flashlight
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Build
GS155
-
K22
Glass front, plastic frame, plastic back
Type
GS155
TFT, 256K colors
K22
IPS LCD, 400 nits (typ)
Size
GS155
1.5 inches, 7.3 cm2 (~15.7% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
GS155
128 x 128 pixels, 1:1 ratio (~121 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Card slot
GS155
microSD (dedicated slot)
K22
microSDXC
Phonebook
GS155
500 entries
K22
-
Call records
GS155
50 dialed, 50 received, 50 missed calls
K22
-
Internal
GS155
32MB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
GS155
-
K22
eMMC 5.1
Single
GS155
VGA
K22
-
Video
GS155
No
K22
1080p@30fps
Dual
GS155
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Features
GS155
-
K22
LED flash, HDR
Other
GS155
No
K22
-
Single
GS155
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GS155
-
K22
1080p@30fps
Loudspeaker
GS155
Yes
K22
Yes
3.5mm jack
GS155
No
K22
Yes
WLAN
GS155
No
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GS155
No
K22
5.0, A2DP, LE
Positioning
GS155
No
K22
GPS, GLONASS
Radio
GS155
FM radio
K22
FM radio (market/operator dependent)
USB
GS155
microUSB 1.1
K22
microUSB 2.0, OTG
NFC
GS155
-
K22
No
Sensors
GS155
K22
Accelerometer, proximity, compass
Messaging
GS155
SMS
K22
-
Browser
GS155
No
K22
-
Games
GS155
Yes
K22
-
Java
GS155
No
K22
-
Other
GS155
MP3 player
K22
-
Type
GS155
Removable Li-Ion 950 mAh battery
K22
Li-Po 3000 mAh
Stand-by
GS155
Up to 800 h
K22
-
Talk time
GS155
Up to 10 h
K22
-
Colors
GS155
Black, Silver, Red, Green, Wine Red
K22
Titan, Blue
Price
GS155
About 30 EUR
K22
About 140 EUR
Models
GS155
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200
OS
GS155
-
K22
Android 10
Chipset
GS155
-
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
GS155
-
K22
Quad-core 1.3 GHz Cortex-A53
GPU
GS155
-
K22
Adreno 308