Screen size
Fireweb4.0"
K22Winner: 6.2"+35%
Quick verdict
K22 leads the measured specs 12-1.
Measured wins
Fireweb
1
spec wins
Ties
5
equal specs
K22
12
spec wins
Overall winner
Screen size
Technology
Fireweb
GSM / HSPA
K22
GSM / HSPA / LTE
2G bands
Fireweb
GSM 850 / 900 / 1800 / 1900
K22
GSM 850 / 900 / 1800 / 1900
3G bands
Fireweb
HSDPA
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
Speed
Fireweb
HSPA
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
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS
Fireweb
Yes
K22
-
EDGE
Fireweb
Yes
K22
-
4G bands
Fireweb
-
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
Fireweb
2013, October. Released 2013, October
K22
2020, September 12. Released 2020, September 12
Status
Fireweb
Discontinued
K22
Discontinued
Dimensions
Fireweb
113.8 x 66.5 x 9 mm (4.48 x 2.62 x 0.35 in)
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
Weight
Fireweb
122.5 g (4.30 oz)
K22
169.5 g (6.00 oz)
SIM
Fireweb
Mini-SIM
K22
Nano-SIM + Nano-SIM
Build
Fireweb
-
K22
Glass front, plastic frame, plastic back
Other
Fireweb
-
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
Fireweb
TFT
K22
IPS LCD, 400 nits (typ)
Size
Fireweb
4.0 inches, 47.6 cm2 (~63.0% screen-to-body ratio)
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
Resolution
Fireweb
320 x 480 pixels, 3:2 ratio (~144 ppi density)
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
OS
Fireweb
Firefox OS 1.1
K22
Android 10
Chipset
Fireweb
Qualcomm MSM7227A Snapdragon S1
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
CPU
Fireweb
1.0 GHz Cortex-A5
K22
Quad-core 1.3 GHz Cortex-A53
GPU
Fireweb
Adreno 200
K22
Adreno 308
Card slot
Fireweb
microSDHC (dedicated slot)
K22
microSDXC
Internal
Fireweb
2GB
K22
32GB 2GB RAM, 64GB 3GB RAM
Other
Fireweb
-
K22
eMMC 5.1
Single
Fireweb
5 MP
K22
-
Features
Fireweb
LED flash
K22
LED flash, HDR
Video
Fireweb
Yes
K22
1080p@30fps
Dual
Fireweb
-
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
Other
Fireweb
No
K22
-
Single
Fireweb
-
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
Video
Fireweb
-
K22
1080p@30fps
Loudspeaker
Fireweb
Yes
K22
Yes
3.5mm jack
Fireweb
Yes
K22
Yes
WLAN
Fireweb
Wi-Fi 802.11 b/g/n
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Fireweb
Yes
K22
5.0, A2DP, LE
Positioning
Fireweb
GPS
K22
GPS, GLONASS
NFC
Fireweb
No
K22
No
Radio
Fireweb
No
K22
FM radio (market/operator dependent)
USB
Fireweb
microUSB 2.0
K22
microUSB 2.0, OTG
Sensors
Fireweb
Accelerometer
K22
Accelerometer, proximity, compass
Other
Fireweb
MP3/AAC+ player MP4/H.264 player Photo viewer Document viewer Organizer Predictive text input
K22
-
Type
Fireweb
Li-Ion 1540 mAh, removable
K22
Li-Po 3000 mAh
Stand-by
Fireweb
Up to 744 h (2G) / Up to 744 h (3G)
K22
-
Talk time
Fireweb
Up to 8 h (2G) / Up to 8 h (3G)
K22
-
Colors
Fireweb
Black
K22
Titan, Blue
Price
Fireweb
About 150 EUR
K22
About 140 EUR
Models
Fireweb
-
K22
LMK200Z, LMK200E, LMK200B, LM-K200