Screen size
Joy4.0"
K22Winner: 6.2"+35%
Quick verdict
K22 leads the measured specs 12-1.
Measured wins
Joy
1
spec wins
Ties
5
equal specs
K22
12
spec wins
Overall winner
Screen size
Technology
Joy
GSM / HSPA / LTE
K22
GSM / HSPA / LTE
2G bands
Joy
GSM 850 / 900 / 1800 / 1900
K22
GSM 850 / 900 / 1800 / 1900
3G bands
Joy
HSDPA 850 / 900 / 2100
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
Joy
3, 7, 8, 20
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
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
Joy
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Joy
2015, February. Released 2015, May
K22
2020, September 12. Released 2020, September 12
Status
Joy
Discontinued
K22
Discontinued
Dimensions
Joy
122.7 x 64 x 11.9 mm (4.83 x 2.52 x 0.47 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
Joy
128 g (4.52 oz)
K22
169.5 g (6.00 oz)
SIM
Joy
Micro-SIM
K22
Nano-SIM + Nano-SIM
Build
Joy
-
K22
Glass front, plastic frame, plastic back
Other
Joy
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Joy
TFT
K22
IPS LCD, 400 nits (typ)
Size
Joy
4.0 inches, 45.5 cm2 (~58.0% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
Joy
480 x 800 pixels, 5:3 ratio (~233 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
OS
Joy
Android 4.4 (KitKat)
K22
Android 10
Chipset
Joy
Qualcomm MSM8210 Snapdragon 200 (28 nm)
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
Joy
Dual-core 1.2 GHz Cortex-A7
K22
Quad-core 1.3 GHz Cortex-A53
GPU
Joy
Adreno 302
K22
Adreno 308
Card slot
Joy
microSDHC (dedicated slot)
K22
microSDXC
Internal
Joy
4GB 512MB RAM
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
Joy
eMMC 4.5
K22
eMMC 5.1
Single
Joy
5 MP
K22
-
Features
Joy
LED flash
K22
LED flash, HDR
Video
Joy
Yes
K22
1080p@30fps
Dual
Joy
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Single
Joy
VGA
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Joy
K22
1080p@30fps
Loudspeaker
Joy
Yes
K22
Yes
3.5mm jack
Joy
Yes
K22
Yes
WLAN
Joy
Wi-Fi 802.11 b/g/n, hotspot
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Joy
4.0, A2DP
K22
5.0, A2DP, LE
Positioning
Joy
GPS
K22
GPS, GLONASS
NFC
Joy
No
K22
No
Radio
Joy
FM radio, RDS
K22
FM radio (market/operator dependent)
USB
Joy
microUSB 2.0
K22
microUSB 2.0, OTG
Sensors
Joy
Accelerometer
K22
Accelerometer, proximity, compass
Type
Joy
Li-Ion 1900 mAh, removable
K22
Li-Po 3000 mAh
Stand-by
Joy
Up to 518 h (2G) / Up to 641 h (3G)
K22
-
Colors
Joy
Dark blue, White
K22
Titan, Blue
Models
Joy
H220
K22
LMK200Z, LMK200E, LMK200B, LM-K200
SAR EU
Joy
1.25 W/kg (head) 1.10 W/kg (body)
K22
-
Price
Joy
About 90 EUR
K22
About 140 EUR