Screen size
GO 1Winner: 4.0"+55%
Ritmo 2 YZ4201.8"
Quick verdict
GO 1 leads the measured specs 13-1.
Measured wins
GO 1
13
spec wins
Overall winner
Ties
3
equal specs
Ritmo 2 YZ420
1
spec wins
Screen size
Technology
GO 1
GSM / HSPA
Ritmo 2 YZ420
GSM
2G bands
GO 1
GSM 850 / 900 / 1800 / 1900
Ritmo 2 YZ420
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
3G bands
GO 1
HSDPA 850 / 900 / 1900 / 2100
Ritmo 2 YZ420
-
Speed
GO 1
HSPA 21.1/5.76 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
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Ritmo 2 YZ420
-
GPRS
GO 1
-
Ritmo 2 YZ420
No
EDGE
GO 1
-
Ritmo 2 YZ420
No
Announced
GO 1
2020, February. Released 2020, July 28
Ritmo 2 YZ420
2012, Q2. Released 2011, July
Status
GO 1
Discontinued
Ritmo 2 YZ420
Discontinued
Dimensions
GO 1
128.5 x 65.2 x 11 mm (5.06 x 2.57 x 0.43 in)
Ritmo 2 YZ420
103.5 x 56.7 x 13 mm (4.07 x 2.23 x 0.51 in)
Weight
GO 1
123 g (4.34 oz)
Ritmo 2 YZ420
55 g without battery (1.94 oz)
SIM
GO 1
Nano-SIM + Nano-SIM
Ritmo 2 YZ420
Dual SIM (Mini-SIM)
Keyboard
GO 1
-
Ritmo 2 YZ420
QWERTY
Other
GO 1
-
Ritmo 2 YZ420
Flashlight
Type
GO 1
TFT LCD
Ritmo 2 YZ420
TFT, 65K colors
Size
GO 1
4.0 inches, 45.5 cm2 (~54.4% screen-to-body ratio)
Ritmo 2 YZ420
1.8 inches, 10.2 cm2 (~17.4% screen-to-body ratio)
Resolution
GO 1
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Ritmo 2 YZ420
128 x 160 pixels (~114 ppi density)
OS
GO 1
Android 10 (Go edition)
Ritmo 2 YZ420
-
Chipset
GO 1
Mediatek MT6580 (28 nm)
Ritmo 2 YZ420
-
CPU
GO 1
Quad-core 1.3 GHz
Ritmo 2 YZ420
-
GPU
GO 1
Mali-400
Ritmo 2 YZ420
-
Card slot
GO 1
microSDXC (dedicated slot)
Ritmo 2 YZ420
microSDHC (dedicated slot)
Internal
GO 1
8GB 1GB RAM
Ritmo 2 YZ420
32MB
Phonebook
GO 1
-
Ritmo 2 YZ420
Yes
Call records
GO 1
-
Ritmo 2 YZ420
Yes
Single
GO 1
5 MP
Ritmo 2 YZ420
VGA
Features
GO 1
LED flash, Panorama, HDR
Ritmo 2 YZ420
-
Video
GO 1
720p
Ritmo 2 YZ420
Yes
Single
GO 1
2 MP
Ritmo 2 YZ420
-
Video
GO 1
Ritmo 2 YZ420
-
Other
GO 1
-
Ritmo 2 YZ420
No
Loudspeaker
GO 1
Yes
Ritmo 2 YZ420
Yes
3.5mm jack
GO 1
Yes
Ritmo 2 YZ420
Yes
WLAN
GO 1
Wi-Fi 802.11 a/b/g/n
Ritmo 2 YZ420
No
Bluetooth
GO 1
4.0, A2DP, LE
Ritmo 2 YZ420
2.0
Positioning
GO 1
GPS
Ritmo 2 YZ420
No
NFC
GO 1
No
Ritmo 2 YZ420
-
Radio
GO 1
FM radio
Ritmo 2 YZ420
Stereo FM radio
USB
GO 1
microUSB 2.0
Ritmo 2 YZ420
microUSB
Sensors
GO 1
Accelerometer
Ritmo 2 YZ420
Messaging
GO 1
-
Ritmo 2 YZ420
SMS
Games
GO 1
-
Ritmo 2 YZ420
Yes
Java
GO 1
-
Ritmo 2 YZ420
No
Other
GO 1
-
Ritmo 2 YZ420
Video Player Music Player Organizer Calendar Sound recorder Calculator World clock Stopwatch
Type
GO 1
Li-Ion 1400 mAh, removable
Ritmo 2 YZ420
Removable Li-Ion 700 mAh battery
Stand-by
GO 1
-
Ritmo 2 YZ420
Up to 144 h
Talk time
GO 1
-
Ritmo 2 YZ420
Up to 4 h
Colors
GO 1
Black
Ritmo 2 YZ420
Blue, Gray, Purple, White