Screen size
GD550 Pure2.4"
K22Winner: 6.2"+61%
Quick verdict
K22 leads the measured specs 14-1.
Measured wins
GD550 Pure
1
spec wins
Ties
3
equal specs
K22
14
spec wins
Overall winner
Screen size
Technology
GD550 Pure
GSM / HSPA
K22
GSM / HSPA / LTE
2G bands
GD550 Pure
GSM 850 / 900 / 1800 / 1900
K22
GSM 850 / 900 / 1800 / 1900
3G bands
GD550 Pure
HSDPA 2100
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Speed
GD550 Pure
HSPA 3.6/0.384 Mbps
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
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
GD550 Pure
-
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
Announced
GD550 Pure
2010, August. Released 2010, August
K22
2020, September 12. Released 2020, September 12
Status
GD550 Pure
Discontinued
K22
Discontinued
Dimensions
GD550 Pure
105.5 x 51 x 12.4 mm (4.15 x 2.01 x 0.49 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
GD550 Pure
132 g (4.66 oz)
K22
169.5 g (6.00 oz)
SIM
GD550 Pure
Mini-SIM
K22
Nano-SIM + Nano-SIM
Build
GD550 Pure
-
K22
Glass front, plastic frame, plastic back
Other
GD550 Pure
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GD550 Pure
TFT, 65K colors
K22
IPS LCD, 400 nits (typ)
Size
GD550 Pure
2.4 inches, 17.8 cm2 (~33.2% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
GD550 Pure
240 x 320 pixels, 4:3 ratio (~167 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Other
GD550 Pure
PURE UI
K22
-
Card slot
GD550 Pure
microSDHC (dedicated slot)
K22
microSDXC
Phonebook
GD550 Pure
1000 entries, Photocall
K22
-
Call records
GD550 Pure
20 dialed, 20 received, 20 missed calls
K22
-
Internal
GD550 Pure
60MB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
GD550 Pure
-
K22
eMMC 5.1
Single
GD550 Pure
5 MP, AF
K22
-
Video
GD550 Pure
480p@30fps
K22
1080p@30fps
Dual
GD550 Pure
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Features
GD550 Pure
-
K22
LED flash, HDR
Other
GD550 Pure
No
K22
-
Single
GD550 Pure
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GD550 Pure
-
K22
1080p@30fps
Loudspeaker
GD550 Pure
Yes
K22
Yes
3.5mm jack
GD550 Pure
No
K22
Yes
WLAN
GD550 Pure
No
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GD550 Pure
2.1, A2DP
K22
5.0, A2DP, LE
Positioning
GD550 Pure
No
K22
GPS, GLONASS
Radio
GD550 Pure
Stereo FM radio, RDS
K22
FM radio (market/operator dependent)
USB
GD550 Pure
microUSB 2.0
K22
microUSB 2.0, OTG
NFC
GD550 Pure
-
K22
No
Sensors
GD550 Pure
K22
Accelerometer, proximity, compass
Messaging
GD550 Pure
SMS, MMS, Email, Push Email, IM
K22
-
Browser
GD550 Pure
WAP 2.0/xHTML, HTML
K22
-
Games
GD550 Pure
Yes
K22
-
Java
GD550 Pure
Yes, MIDP 2.0
K22
-
Other
GD550 Pure
MP3/WAV/eAAC+ player MP4/H.264 player Organizer Voice memo Predictive text input
K22
-
Type
GD550 Pure
Removable Li-Ion 900 mAh battery
K22
Li-Po 3000 mAh
Stand-by
GD550 Pure
Up to 320 h (2G) / Up to 320 h (3G)
K22
-
Talk time
GD550 Pure
Up to 5 h 30 min (2G) / Up to 4 h (3G)
K22
-
Colors
GD550 Pure
Black
K22
Titan, Blue
SAR
GD550 Pure
0.25 W/kg (head) 0.45 W/kg (body)
K22
-
Price
GD550 Pure
About 50 EUR
K22
About 140 EUR
Models
GD550 Pure
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200
OS
GD550 Pure
-
K22
Android 10
Chipset
GD550 Pure
-
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
GD550 Pure
-
K22
Quad-core 1.3 GHz Cortex-A53
GPU
GD550 Pure
-
K22
Adreno 308