Screen size
GD3102.4"
K22Winner: 6.2"+61%
Quick verdict
K22 leads the measured specs 13-2.
Measured wins
GD310
2
spec wins
Ties
3
equal specs
K22
13
spec wins
Overall winner
Screen size
Technology
GD310
GSM
K22
GSM / HSPA / LTE
2G bands
GD310
GSM 850 / 900 / 1800 / 1900
K22
GSM 850 / 900 / 1800 / 1900
GPRS
GD310
Class 10
K22
-
EDGE
GD310
Class 10
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
GD310
-
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
4G bands
GD310
-
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
GD310
-
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
GD310
2009, October. Released 2010, February
K22
2020, September 12. Released 2020, September 12
Status
GD310
Discontinued
K22
Discontinued
Dimensions
GD310
102.9 x 52 x 15.5 mm (4.05 x 2.05 x 0.61 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
GD310
112 g (3.95 oz)
K22
169.5 g (6.00 oz)
SIM
GD310
Mini-SIM
K22
Nano-SIM + Nano-SIM
Build
GD310
-
K22
Glass front, plastic frame, plastic back
Other
GD310
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
GD310
TFT, 256K colors
K22
IPS LCD, 400 nits (typ)
Size
GD310
2.4 inches, 17.8 cm2 (~33.3% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
GD310
240 x 320 pixels, 4:3 ratio (~167 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Other
GD310
external hidden OLED display
K22
-
Card slot
GD310
microSDHC (dedicated slot)
K22
microSDXC
Phonebook
GD310
1000 entries, Photocall
K22
-
Call records
GD310
10 dialed, 10 received, 10 missed calls
K22
-
Internal
GD310
128MB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
GD310
-
K22
eMMC 5.1
Single
GD310
3.15 MP
K22
-
Video
GD310
Yes
K22
1080p@30fps
Dual
GD310
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Features
GD310
-
K22
LED flash, HDR
Single
GD310
Yes
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
GD310
K22
1080p@30fps
Loudspeaker
GD310
Yes
K22
Yes
3.5mm jack
GD310
No
K22
Yes
WLAN
GD310
No
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
GD310
2.1, A2DP
K22
5.0, A2DP, LE
Positioning
GD310
No
K22
GPS, GLONASS
Radio
GD310
Stereo FM radio, RDS
K22
FM radio (market/operator dependent)
USB
GD310
microUSB 2.0
K22
microUSB 2.0, OTG
NFC
GD310
-
K22
No
Sensors
GD310
K22
Accelerometer, proximity, compass
Messaging
GD310
SMS, MMS, Email
K22
-
Browser
GD310
WAP 2.0/xHTML, HTML, Adobe Flash Lite
K22
-
Games
GD310
Yes
K22
-
Java
GD310
Yes, MIDP 2.1
K22
-
Other
GD310
MP3/AAC+ player MP4/H.264 player Organizer Predictive text input
K22
-
Type
GD310
Removable Li-Ion 900 mAh battery
K22
Li-Po 3000 mAh
Stand-by
GD310
Up to 500 h
K22
-
Talk time
GD310
Up to 6 h 20 min
K22
-
Colors
GD310
White, Black, Pink
K22
Titan, Blue
Price
GD310
About 90 EUR
K22
About 140 EUR
Models
GD310
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200
OS
GD310
-
K22
Android 10
Chipset
GD310
-
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
GD310
-
K22
Quad-core 1.3 GHz Cortex-A53
GPU
GD310
-
K22
Adreno 308