Screen size
G3 Dual-LTE5.5"
K22Winner: 6.2"+11%
Quick verdict
G3 Dual-LTE leads the measured specs 6-5.
Measured wins
G3 Dual-LTE
6
spec wins
Overall winner
Ties
7
equal specs
K22
5
spec wins
Screen size
Technology
G3 Dual-LTE
GSM / HSPA / LTE
K22
GSM / HSPA / LTE
2G bands
G3 Dual-LTE
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
K22
GSM 850 / 900 / 1800 / 1900
3G bands
G3 Dual-LTE
HSDPA 900 / 2100 - D856, HSDPA 850 / 900 / 1900 / 2100 - D858HK
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
G3 Dual-LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
1, 3, 7, 8, 20, 28, 40 - SIM 1, 1, 3, 7, 38, 39, 40, 41 - D858HK
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
G3 Dual-LTE
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
G3 Dual-LTE
2014, October. Released 2014, November
K22
2020, September 12. Released 2020, September 12
Status
G3 Dual-LTE
Discontinued
K22
Discontinued
Dimensions
G3 Dual-LTE
146.3 x 74.6 x 8.9 mm (5.76 x 2.94 x 0.35 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
G3 Dual-LTE
149 g (5.26 oz)
K22
169.5 g (6.00 oz)
SIM
G3 Dual-LTE
Dual SIM (Micro-SIM, dual stand-by)
K22
Nano-SIM + Nano-SIM
Build
G3 Dual-LTE
-
K22
Glass front, plastic frame, plastic back
Other
G3 Dual-LTE
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G3 Dual-LTE
True HD-IPS + LCD
K22
IPS LCD, 400 nits (typ)
Size
G3 Dual-LTE
5.5 inches, 83.4 cm2 (~76.4% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
G3 Dual-LTE
1440 x 2560 pixels, 16:9 ratio (~534 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Protection
G3 Dual-LTE
Corning Gorilla Glass 3
K22
-
OS
G3 Dual-LTE
Android 4.4.2 (KitKat), upgradable to 5.0.2 (Lollipop) or v6.0 (Marshmallow)
K22
Android 10
Chipset
G3 Dual-LTE
Qualcomm MSM8975AC Snapdragon 801 (28 nm)
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
G3 Dual-LTE
Quad-core 2.5 GHz Krait 400
K22
Quad-core 1.3 GHz Cortex-A53
GPU
G3 Dual-LTE
Adreno 330
K22
Adreno 308
Card slot
G3 Dual-LTE
microSDXC (dedicated slot)
K22
microSDXC
Internal
G3 Dual-LTE
32GB 3GB RAM
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
G3 Dual-LTE
eMMC 5.0
K22
eMMC 5.1
Single
G3 Dual-LTE
13 MP, 1/3.0", PDAF, OIS
K22
-
Features
G3 Dual-LTE
Laser AF, Dual-LED dual-tone flash, panorama, HDR
K22
LED flash, HDR
Video
G3 Dual-LTE
4K@30fps, 1080p@30fps, HDR, stereo sound rec.
K22
1080p@30fps
Dual
G3 Dual-LTE
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Single
G3 Dual-LTE
2.1 MP
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
G3 Dual-LTE
1080p@30fps
K22
1080p@30fps
Loudspeaker
G3 Dual-LTE
Yes
K22
Yes
3.5mm jack
G3 Dual-LTE
Yes
K22
Yes
WLAN
G3 Dual-LTE
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
G3 Dual-LTE
4.0, A2DP, LE
K22
5.0, A2DP, LE
Positioning
G3 Dual-LTE
GPS, GLONASS
K22
GPS, GLONASS
NFC
G3 Dual-LTE
Yes
K22
No
Infrared port
G3 Dual-LTE
Yes
K22
-
Radio
G3 Dual-LTE
Stereo FM radio, RDS
K22
FM radio (market/operator dependent)
USB
G3 Dual-LTE
microUSB 2.0 (SlimPort), OTG
K22
microUSB 2.0, OTG
Sensors
G3 Dual-LTE
Accelerometer, gyro, proximity, compass
K22
Accelerometer, proximity, compass
Type
G3 Dual-LTE
Li-Ion 3000 mAh, removable
K22
Li-Po 3000 mAh
Charging
G3 Dual-LTE
Wireless (Qi) (optional)
K22
-
Stand-by
G3 Dual-LTE
Up to 530 h (2G) / Up to 638 h (3G)
K22
-
Talk time
G3 Dual-LTE
Up to 22 h (2G) / Up to 20 h (3G)
K22
-
Colors
G3 Dual-LTE
Metallic Black, Silk White
K22
Titan, Blue
Models
G3 Dual-LTE
D858HK, D856
K22
LMK200Z, LMK200E, LMK200B, LM-K200
SAR EU
G3 Dual-LTE
1.46 W/kg (head) 0.38 W/kg (body)
K22
-
Price
G3 Dual-LTE
About 250 EUR
K22
About 140 EUR