Screen size
Quick verdict
Liquid Zest leads the measured specs 13-1.
Measured wins
F900
1
spec wins
Ties
3
equal specs
Liquid Zest
13
spec wins
Overall winner
Screen size
Technology
F900
GSM / HSPA
Liquid Zest
GSM / HSPA / LTE
2G bands
F900
GSM 850 / 900 / 1800 / 1900
Liquid Zest
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands
F900
HSDPA 850 / 1900 / 2100
Liquid Zest
HSDPA 850 / 900 / 1900 / 2100
Speed
F900
HSPA 7.2/2 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
Liquid Zest
HSPA, LTE Cat4 150/50 Mbps
4G bands
F900
-
Liquid Zest
LTE
Announced
F900
2009, February. Released 2009, June
Liquid Zest
2016, February. Released 2016, April
Status
F900
Discontinued
Liquid Zest
Discontinued
Dimensions
F900
117.5 x 63.5 x 15.8 mm (4.63 x 2.5 x 0.62 in)
Liquid Zest
145.7 x 71.2 x 8.4 mm (5.74 x 2.80 x 0.33 in)
Weight
F900
150 g (5.29 oz)
Liquid Zest
125 g (4.41 oz)
SIM
F900
Mini-SIM
Liquid Zest
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Type
F900
TFT resistive touchscreen, 65K colors
Liquid Zest
IPS LCD
Size
F900
3.8 inches, 41.1 cm2 (~55.1% screen-to-body ratio)
Liquid Zest
5.0 inches, 68.9 cm2 (~66.4% screen-to-body ratio)
Resolution
F900
480 x 800 pixels, 5:3 ratio (~246 ppi density)
Liquid Zest
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Other
F900
Widget-based UI Handwriting recognition
Liquid Zest
-
OS
F900
Microsoft Windows Mobile 6.1 Professional
Liquid Zest
Android 6.0 (Marshmallow)
CPU
F900
533 MHz Samsung S3C 6410
Liquid Zest
Quad-core 1.3 GHz - Z525Quad-core 1.0 GHz - Z528
Chipset
F900
-
Liquid Zest
Mediatek MT6580 - Z525Mediatek MT6735 - Z525
GPU
F900
-
Liquid Zest
Mali-400MP2 - Z525Mali-T720MP2 - Z528
Card slot
F900
microSD (dedicated slot)
Liquid Zest
microSDHC (dedicated slot)
Internal
F900
128MB RAM, 256MB ROM
Liquid Zest
8GB 1GB RAM
Single
F900
3.15 MP, AF
Liquid Zest
8 MP, f/2.0, AF
Features
F900
LED flash
Liquid Zest
LED flash, HDR, panorama
Video
F900
480p
Liquid Zest
1080p@30fps
Other
F900
No
Liquid Zest
-
Single
F900
-
Liquid Zest
5 MP
Video
F900
-
Liquid Zest
Loudspeaker
F900
Yes
Liquid Zest
Yes
3.5mm jack
F900
No
Liquid Zest
Yes
WLAN
F900
Wi-Fi 802.11 b/g
Liquid Zest
Wi-Fi 802.11 b/g/n
Bluetooth
F900
2.0, A2DP
Liquid Zest
4.0, A2DP
Positioning
F900
GPS, SiRF Star III chipset
Liquid Zest
GPS
Radio
F900
Stereo FM radio, RDS
Liquid Zest
FM radio
USB
F900
miniUSB 2.0
Liquid Zest
microUSB 2.0
NFC
F900
-
Liquid Zest
No
Sensors
F900
Accelerometer
Liquid Zest
Accelerometer, proximity, compass
Browser
F900
HTML
Liquid Zest
-
Other
F900
MP3/WMA/WAV/AAC+ player MP4/H.264/WMV player Pocket Office Organizer Voice memo/dial Predictive text input
Liquid Zest
-
Type
F900
Removable Li-Ion 1530 mAh battery
Liquid Zest
Li-Ion 2000 mAh, removable
Stand-by
F900
Up to 150 h
Liquid Zest
-
Talk time
F900
Up to 4 h
Liquid Zest
-
Colors
F900
Black
Liquid Zest
Black, White
SAR
F900
0.59 W/kg (head) 0.82 W/kg (body)
Liquid Zest
-
Price
F900
About 210 EUR
Liquid Zest
About 110 EUR