Screen size
550SH2.0"
Aquos Zero 2Winner: 6.4"+69%
Quick verdict
Aquos Zero 2 leads the measured specs 15-3.
Measured wins
550SH
3
spec wins
Ties
2
equal specs
Aquos Zero 2
15
spec wins
Overall winner
Screen size
Technology
550SH
GSM / UMTS
Aquos Zero 2
GSM / HSPA / LTE
2G bands
550SH
GSM 900 / 1800 / 1900
Aquos Zero 2
GSM 850 / 900 / 1800 / 1900
3G bands
550SH
UMTS 2100
Aquos Zero 2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
550SH
Yes, 384 kbps
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
Stereo speakers
Aquos Zero 2
HSPA, LTE
4G bands
550SH
-
Aquos Zero 2
1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
Announced
550SH
2006, February
Aquos Zero 2
2020, May 22. Released 2020, May 22
Status
550SH
Discontinued
Aquos Zero 2
Discontinued
Dimensions
550SH
111 x 47 x 18.5 mm (4.37 x 1.85 x 0.73 in)
Aquos Zero 2
158 x 74 x 8.8 mm (6.22 x 2.91 x 0.35 in)
Weight
550SH
98 g (3.46 oz)
Aquos Zero 2
141 g (4.97 oz)
SIM
550SH
Mini-SIM
Aquos Zero 2
Nano-SIM
Other
550SH
-
Aquos Zero 2
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
550SH
TFT, 256K colors
Aquos Zero 2
OLED, 1B colors, 240Hz, HDR10, Dolby Vision
Size
550SH
2.0 inches, 30 x 40 mm, 12.4 cm2 (~23.7% screen-to-body ratio)
Aquos Zero 2
6.4 inches, 100.5 cm2 (~86.0% screen-to-body ratio)
Resolution
550SH
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Aquos Zero 2
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
550SH
-
Aquos Zero 2
Corning Gorilla Glass 6
Card slot
550SH
microSD (dedicated slot)
Aquos Zero 2
No
Phonebook
550SH
500 entries
Aquos Zero 2
-
Call records
550SH
10 dialed, 10 received, 10 missed calls
Aquos Zero 2
-
Internal
550SH
20MB
Aquos Zero 2
256GB 8GB RAM
Other
550SH
-
Aquos Zero 2
UFS 3.0
Single
550SH
1.3 MP
Aquos Zero 2
-
Video
550SH
QCIF
Aquos Zero 2
4K@30fps, 1080p@30fps, gyro-EIS
Dual
550SH
-
Aquos Zero 2
12.2 MP, f/1.7, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 20 MP, f/2.4, 125˚ (ultrawide), AF
Features
550SH
-
Aquos Zero 2
LED flash, HDR, panorama
Other
550SH
Videocall camera
Aquos Zero 2
-
Single
550SH
-
Aquos Zero 2
8 MP, f/2.2, 23mm (wide)
Features
550SH
-
Aquos Zero 2
HDR
Video
550SH
-
Aquos Zero 2
1080p@30fps, gyro-EIS
Loudspeaker
550SH
No
Aquos Zero 2
Yes, with stereo speakers
Alert types
550SH
Vibration; Downloadable polyphonic, MP3, AAC ringtones
Aquos Zero 2
-
3.5mm jack
550SH
No
Aquos Zero 2
No
Other
550SH
-
Aquos Zero 2
24-bit/192kHz Hi-Res audio
WLAN
550SH
No
Aquos Zero 2
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
550SH
1.1
Aquos Zero 2
5.0, A2DP, LE, aptX HD, aptX Adaptive
Positioning
550SH
No
Aquos Zero 2
GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
Radio
550SH
No
Aquos Zero 2
No
USB
550SH
Proprietary
Aquos Zero 2
USB Type-C 2.0
NFC
550SH
-
Aquos Zero 2
Yes
Sensors
550SH
Aquos Zero 2
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
550SH
SMS, MMS, Email
Aquos Zero 2
-
Browser
550SH
WAP
Aquos Zero 2
-
Games
550SH
Yes + downloadable
Aquos Zero 2
-
Java
550SH
Yes, MIDP 2.0
Aquos Zero 2
-
Other
550SH
MP3/AAC player Predictive text input Organizer Voice memo
Aquos Zero 2
-
Type
550SH
Removable Li-Ion battery
Aquos Zero 2
Li-Ion 3130 mAh
Stand-by
550SH
Up to 370 h
Aquos Zero 2
-
Talk time
550SH
Up to 4 h
Aquos Zero 2
-
Charging
550SH
-
Aquos Zero 2
Wired, PD2.0
Colors
550SH
Aquos Zero 2
Blue
Models
550SH
-
Aquos Zero 2
SH-Z20, SHV47, 906SH
Price
550SH
-
Aquos Zero 2
About 670 EUR
OS
550SH
-
Aquos Zero 2
Android 10
Chipset
550SH
-
Aquos Zero 2
Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU
550SH
-
Aquos Zero 2
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
550SH
-
Aquos Zero 2
Adreno 640