Screen size
equal specsFolder 22.8"
KH3900 Joypop2.8"
Quick verdict
KH3900 Joypop leads the measured specs 7-4.
Measured wins
Folder 2
4
spec wins
Ties
4
equal specs
KH3900 Joypop
7
spec wins
Overall winner
Screen size
equal specsTechnology
Folder 2
GSM / HSPA / LTE
KH3900 Joypop
GSM
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KH3900 Joypop
GSM 850 / 900 / 1800 / 1900
3G bands
Folder 2
HSDPA 900 / 2100
KH3900 Joypop
-
4G bands
Folder 2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
KH3900 Joypop
-
Speed
Folder 2
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KH3900 Joypop
-
GPRS
Folder 2
-
KH3900 Joypop
Class 10
EDGE
Folder 2
-
KH3900 Joypop
Class 10
Announced
Folder 2
2020, April 14. Released 2020, April 17
KH3900 Joypop
2010, April. Released 2010, June
Status
Folder 2
Discontinued
KH3900 Joypop
Discontinued
Dimensions
Folder 2
107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KH3900 Joypop
108.5 x 52 x 14.6 mm (4.27 x 2.05 x 0.57 in)
Weight
Folder 2
127 g (4.48 oz)
KH3900 Joypop
108 g (3.81 oz)
SIM
Folder 2
Nano-SIM
KH3900 Joypop
Mini-SIM
Type
Folder 2
IPS LCD
KH3900 Joypop
TFT, 256K colors
Size
Folder 2
2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KH3900 Joypop
2.8 inches, 22.3 cm2 (~39.6% screen-to-body ratio)
Resolution
Folder 2
240 x 320 pixels, 4:3 ratio (~143 ppi density)
KH3900 Joypop
240 x 400 pixels, 5:3 ratio (~167 ppi density)
Other
Folder 2
External 0.9 inches monochrome display
KH3900 Joypop
external hidden OLED display
Card slot
Folder 2
microSDXC
KH3900 Joypop
microSDHC (dedicated slot)
Phonebook
Folder 2
Practically unlimited entries and fields, Photocal
KH3900 Joypop
1000 entries, Photocall
Call records
Folder 2
Practically unlimited
KH3900 Joypop
Yes
Internal
Folder 2
8GB 1GB RAM
KH3900 Joypop
190MB
Single
Folder 2
2 MP
KH3900 Joypop
2 MP
Video
Folder 2
Yes
KH3900 Joypop
Yes
Other
Folder 2
Uses main camera
KH3900 Joypop
No
Loudspeaker
Folder 2
Yes
KH3900 Joypop
Yes
3.5mm jack
Folder 2
-
KH3900 Joypop
No
WLAN
Folder 2
Wi-Fi 802.11 b/g/n
KH3900 Joypop
Wi-Fi 802.11 b/g
Bluetooth
Folder 2
Yes
KH3900 Joypop
2.0, A2DP
Positioning
Folder 2
GPS
KH3900 Joypop
No
NFC
Folder 2
No
KH3900 Joypop
-
Radio
Folder 2
FM radio
KH3900 Joypop
No
USB
Folder 2
Yes
KH3900 Joypop
2.0
Sensors
Folder 2
KH3900 Joypop
Messaging
Folder 2
SMS(threaded view), MMS, Email, Push Email, IM
KH3900 Joypop
SMS, MMS, Email
Games
Folder 2
Downloadable
KH3900 Joypop
Yes
Java
Folder 2
No
KH3900 Joypop
Yes, MIDP 2.1
Browser
Folder 2
-
KH3900 Joypop
WAP 2.0/xHTML, HTML
Other
Folder 2
-
KH3900 Joypop
FMC compatible MP3/WAV/eAAC+ player MP4/H.263 player Organizer Document viewer Predictive text input
Type
Folder 2
Li-Ion 1470 mAh, removable
KH3900 Joypop
Removable Li-Ion 900 mAh battery
Stand-by
Folder 2
-
KH3900 Joypop
Up to 160 h
Talk time
Folder 2
-
KH3900 Joypop
Up to 2 h 30 min
Colors
Folder 2
White, Platinum Gray
KH3900 Joypop
Hot pink, white
Price
Folder 2
About 150 EUR
KH3900 Joypop
-