Screen size
A1552.0"
K22Winner: 6.2"+68%
Quick verdict
K22 leads the measured specs 15-0.
Measured wins
A155
0
spec wins
Ties
3
equal specs
K22
15
spec wins
Overall winner
Screen size
Technology
A155
GSM
K22
GSM / HSPA / LTE
2G bands
A155
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 900 / 1800 / 1900 - SIM 2
K22
GSM 850 / 900 / 1800 / 1900
GPRS
A155
Yes
K22
-
EDGE
A155
Yes
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
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
-
3G bands
A155
-
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
A155
-
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
A155
-
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
A155
2010, December. Released 2010, December
K22
2020, September 12. Released 2020, September 12
Status
A155
Discontinued
K22
Discontinued
Dimensions
A155
110 x 47.2 x 13.5 mm (4.33 x 1.86 x 0.53 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
A155
-
K22
169.5 g (6.00 oz)
SIM
A155
Dual SIM (Mini-SIM, dual stand-by)
K22
Nano-SIM + Nano-SIM
Build
A155
-
K22
Glass front, plastic frame, plastic back
Other
A155
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
A155
TFT
K22
IPS LCD, 400 nits (typ)
Size
A155
2.0 inches, 12.6 cm2 (~24.4% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
A155
144 x 176 pixels (~114 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Card slot
A155
microSD (dedicated slot)
K22
microSDXC
Phonebook
A155
Yes, Photocall
K22
-
Call records
A155
Yes
K22
-
Internal
A155
1MB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
A155
-
K22
eMMC 5.1
Other
A155
No
K22
-
Loudspeaker
A155
Yes
K22
Yes
3.5mm jack
A155
No
K22
Yes
WLAN
A155
No
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
A155
2.0, A2DP
K22
5.0, A2DP, LE
Positioning
A155
No
K22
GPS, GLONASS
Radio
A155
FM radio
K22
FM radio (market/operator dependent)
USB
A155
microUSB 2.0
K22
microUSB 2.0, OTG
NFC
A155
-
K22
No
Sensors
A155
K22
Accelerometer, proximity, compass
Messaging
A155
SMS
K22
-
Browser
A155
WAP 2.0/xHTML, HTML
K22
-
Games
A155
Yes
K22
-
Java
A155
Yes, MIDP 2.0
K22
-
Other
A155
MP3/AAC+ Organizer Voice memo Predictive text input
K22
-
Type
A155
Removable Li-Ion 900 mAh battery
K22
Li-Po 3000 mAh
Stand-by
A155
Up to 200 h
K22
-
Talk time
A155
Up to 3 h 30 min
K22
-
Colors
A155
Black
K22
Titan, Blue
SAR EU
A155
1.19 W/kg (head) 1.19 W/kg (body)
K22
-
Price
A155
About 70 EUR
K22
About 140 EUR
Models
A155
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200
OS
A155
-
K22
Android 10
Chipset
A155
-
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
A155
-
K22
Quad-core 1.3 GHz Cortex-A53
GPU
A155
-
K22
Adreno 308
Dual
A155
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Features
A155
-
K22
LED flash, HDR
Video
A155
-
K22
1080p@30fps
Single
A155
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
A155
-
K22
1080p@30fps