OPPO Reno Z vs Samsung Galaxy A55 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

5.8
Samsung Galaxy A55 5G
OPPO Reno Z Samsung Galaxy A55 5G
Released · June 2019
Released · Mar 20, 2024
6.4-inch · 2340x1080px
6.6-inch · 2400x1080px
Dual camera
Triple camera
4GB · 128GB
8GB · 128GB
4035 mAh
5000 mAh
Check prices Check prices
Check Accessories Check Accessories

Availability

Officially announced
May 15, 2019 Mar 11, 2024
Prices (MSRP)
8GB/128GB - $489

Design

Dimensions
6.19 x 2.95 x 0.36 inches
157.3 x 74.9 x 9.1 mm
6.34 x 3.05 x 0.00 inches
161.1 x 77.4 8.2 mm
Weight
6.56 oz / 186.0 g 7.51 oz / 213.0 g
Materials
Back: Glass
Frame: Plastic
Back: Glass (Corning Gorilla Glass)
Frame: Plastic
Resistance
Water, Dust; IP67
Biometrics
2D Face unlock, Fingerprint (touch) Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Jet Black, Aurora Purple Iceblue, Lilac, Navy, Lemon

Display

Size
6.4-inch, 85.35% screen-to-body 6.6-inch, 84.30% screen-to-body
Type
AMOLED, 60Hz Super AMOLED, 120Hz, HDR, 550 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 2400x1080px, 20:9 ratio, 399 PPI
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass Victus
PhoneArena Display Test
Bright Max (20% APL)
Untested 1510 (Good)
Bright Min
Untested 1.3 (Good)

Hardware

System chip
MediaTek Helio P90 MT6779V/CU (12 nm) Exynos 1480 (5 nm)
Processor
Octa-core
2200 MHz
Cortex-A75
Octa-core
4x2.7GHz Cortex-A78
4x2.0G​Hz Cortex-A55
GPU
PowerVR GM9446 Yes
Memory
4GB/128GB
8GB/128GB
8GB/128GB
8GB/256GB
12GB/256GB
Storage expansion
not expandable microSDXC
OS
Android (9.0 Pie) Android (14)
PhoneArena Performance Test
GeekBench 6 Single
Untested 1163
GeekBench 6 Multi
Untested 3487
3D Mark High
Untested 930
3D Mark Low
Untested 916

Battery

Type
4035 mAh, Li - Polymer 5000 mAh, Li - Ion
Charging
SuperVOOC 3.0 Fast charging
Charge speed
Wired: 20.0W Wired: 25.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
6h 36min
Browsing
17h 7min
Video
8h 15min
Gaming
9h 39min

Camera

Rear
Dual camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F1.7
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
50 MP (OIS, Autofocus)
Aperture size: F1.8
Sensor size: 1/1.56"
Pixel size: 1.0 μm
Second camera
5 MP (Depth information)
Aperture size: F2.4
12 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/3.06"
Pixel size: 1.12 μm
Third camera
5 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps)
Time-lapse video, EIS
4K UHD (30 fps)
Front
32 MP (HDR)
Video capture: 1080p
32 MP
Video capture: 4K UHD (30 fps)
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
132
Overall
140
Photo
123
Video

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 b, g, n, ac
a,b,g,n,ac,Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready
LTE Bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 66
TDD Bands
38, 39, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 6, 8, 19 1, 2, 3, 5, 8
Data Speed
LTE-A, HSPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM, eSIM

Alternative variants

Comes with 8GB of RAM
Memory 8GB
With 256GB internal storage
Memory 256GB
With 12GB RAM and 256GB internal storage
Memory 12GB/256GB
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