Screen size
A2902.2"
K22Winner: 6.2"+65%
Quick verdict
K22 leads the measured specs 13-1.
Measured wins
A290
1
spec wins
Ties
4
equal specs
K22
13
spec wins
Overall winner
Screen size
Technology
A290
GSM
K22
GSM / HSPA / LTE
2G bands
A290
GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 & SIM 3
K22
GSM 850 / 900 / 1800 / 1900
GPRS
A290
Class 12
K22
-
EDGE
A290
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
A290
-
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
A290
-
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
A290
-
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
A290
2012, February. Released 2012, February
K22
2020, September 12. Released 2020, September 12
Status
A290
Discontinued
K22
Discontinued
Dimensions
A290
113.5 x 51 x 13 mm (4.47 x 2.01 x 0.51 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
A290
92 g (3.25 oz)
K22
169.5 g (6.00 oz)
SIM
A290
Triple SIM (Mini-SIM, triple stand-by)
K22
Nano-SIM + Nano-SIM
Build
A290
-
K22
Glass front, plastic frame, plastic back
Other
A290
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
A290
TFT, 256K colors
K22
IPS LCD, 400 nits (typ)
Size
A290
2.2 inches, 15.2 cm2 (~26.3% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
A290
176 x 220 pixels (~128 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
GPU
A290
Mediatek MT6253
K22
Adreno 308
OS
A290
-
K22
Android 10
Chipset
A290
-
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
A290
-
K22
Quad-core 1.3 GHz Cortex-A53
Card slot
A290
microSDHC (dedicated slot)
K22
microSDXC
Phonebook
A290
1000 entries, Photocall
K22
-
Call records
A290
Yes
K22
-
Internal
A290
19MB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
A290
-
K22
eMMC 5.1
Single
A290
1.3 MP
K22
-
Video
A290
176x144@15fps
K22
1080p@30fps
Dual
A290
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Features
A290
-
K22
LED flash, HDR
Other
A290
No
K22
-
Single
A290
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
A290
-
K22
1080p@30fps
Loudspeaker
A290
Yes
K22
Yes
3.5mm jack
A290
Yes
K22
Yes
WLAN
A290
No
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
A290
2.1, EDR
K22
5.0, A2DP, LE
Positioning
A290
No
K22
GPS, GLONASS
Radio
A290
FM radio
K22
FM radio (market/operator dependent)
USB
A290
microUSB 2.0
K22
microUSB 2.0, OTG
NFC
A290
-
K22
No
Sensors
A290
K22
Accelerometer, proximity, compass
Messaging
A290
SMS, MMS, Email
K22
-
Games
A290
No
K22
-
Java
A290
Yes
K22
-
Other
A290
MP3/AAC+/WMA player MP4/H.263 player Organizer Voice memo predictive text input
K22
-
Type
A290
Removable Li-Ion 1500 mAh battery
K22
Li-Po 3000 mAh
Stand-by
A290
Up to 882 h
K22
-
Talk time
A290
Up to 23 h 30 min
K22
-
Colors
A290
Gray, Black, White
K22
Titan, Blue
SAR
A290
1.20 W/kg (head) 0.87 W/kg (body)
K22
-
SAR EU
A290
1.16 W/kg (head) 0.89 W/kg (body)
K22
-
Price
A290
About 60 EUR
K22
About 140 EUR
Models
A290
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200