Home Phone comparison Samsung Galaxy A55 5G and Oppo Realme 6 - Which is better?

Samsung Galaxy A55 5G vs Oppo Realme 6

67 out 100
Samsung Galaxy A55 5G
VS
47 out 100
Oppo Realme 6
Samsung Galaxy A55 5G
Oppo Realme 6

Compared 2 smartphones : Samsung Galaxy A55 5G Manufactured in March, 2024, with display 6.6 with chipsetSamsung Exynos 1480, vs Oppo Realme 6, Manufactured in March, 2020 with chipsetMediaTek Helio G90T. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A55 5G
  • Larger display: 6.6in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 5000mAh vs 4300mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Oppo Realme 6
  • Higher pixel density: 405ppi
  • Lighter design: 191g vs 213g

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB		 - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB

Review

Key Specs Samsung Galaxy A55 5G and Oppo Realme 6
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy A55 5G
vs
Oppo Realme 6

Display

Display quality comparison
Type Super AMOLED IPS LCD
Size 6.6 in 6.5 in
Resolution 1080x2340 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 390 ppi 405 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 1000 nits 480 nits
HDR support Yes HDR10+ No
Touch Sampling Rate 240 Hz 120 Hz
Screen-to-body ratio 85.8 % 84.2 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Samsung Galaxy A55 5G
1011 nits
Oppo Realme 6
424 nits
sRGB gamut100 %98.7 %
PWM (Flicker)120 Hzn/a
Response time1 ms25.4 ms
Contrast∞ Infinite991:1
Sources: NotebookCheck [Samsung Galaxy A55 5G], [Oppo Realme 6]

Design & Build

Design and ergonomics comparison
Height 161.1 mm (6.34 in) 162.1 mm (6.38 in)
Width 77.4 mm (3.05 in) 74.8 mm (2.94 in)
Thickness 8.2 mm (0.32 in) 8.9 mm (0.35 in)
Weight 213 g (7.51 oz) 191 g (6.74 oz)
Water resistance IP67 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Blue
- Purple
- Yellow		 - White
- Blue
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Samsung Galaxy A55 5G
85.8 %
Oppo Realme 6
84.2 %

Performance

Testing Samsung Galaxy A55 5G and Oppo Realme 6 In benchmarks
Processor
Chipset Samsung Exynos 1480 MediaTek Helio G90T
Max Frequency 2750 MHz 2050 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/2 (Cortex-A55)
- 4/2.75 (Cortex-A78)		 - 6/2 (Cortex-A55)
- 2/2.05 (Cortex-A76)
Process Samsung TSMC
Transistor Size 4 nm 12 nm
Neural Processor Yes MediaTek APU 2.0
Graphics Samsung Xclipse 530 Mali-G76 MP4
GPU Cores 128 144
GPU Frequency 1300 MHz 800 MHz
FLOPS 332.8 GFLOPS 230.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A55 5G
1168
Oppo Realme 6
697
Geekbench 6 (Multi-Core)
Samsung Galaxy A55 5G
3503
Oppo Realme 6
1838
Geekbench 6 (Single-Core)1168697
Geekbench 6 (Multi-Core)35031838
Sources: Geekbench v6 [Samsung Galaxy A55 5G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A55 5G
723621
Oppo Realme 6
397648
CPU233611127886
GPU17531172778
Memory13942881242
UX175271115742
NanoReview Score723621397648
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A55 5G
3898
Oppo Realme 6
1302
Max Surface Temp.n/a42.9 °C
Stabilityn/a98 %
Graphics Testn/a7 fps
Graphics Scoren/a1302
Sources: 3DMark [Samsung Galaxy A55 5G], [Oppo Realme 6]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A55 5G
13120
Oppo Realme 6
n/a
Writing score17087n/a
Web score11775n/a
Video editing7278n/a
Data manipulation11305n/a
NanoReview Score13120n/a

Memory

RAM
RAM Size 6 GB - 4 GB
- 8 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 1866 MHz
Channels 4 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 3.1UFS 2.1
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 10.0 (Upgradeable to Android 11.0)
OS Size 20.1 GB 13 GB
UI Skin One UI 6.1 Realme UI 2

Battery

Volume 5000 mAh 4300 mAh
Max Charging Power 25 W 30 W
Battery Type Li-ion Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (55% in 30 min) Yes (100% in 55 min)
Full Charge Time 1:03 h 0:55 h
Battery Life Test
Battery Life
Samsung Galaxy A55 5G
26:41
Oppo Realme 6
23:58
Web Browsing10:24 h09:19 h
Video Playback17:52 h12:50 h
Games05:16 h05:20 h
Standby Mode125 h127 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8160x6120 pixels 9248x6920 pixels
Zoom 75 Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 240 fps (720p)
Wide-angle lens 123 ° 119 °
Lenses count Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP		 Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Monochrome: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8f/1.8
Focal lengthn/a26 mm
SensorSony IMX906Samsung Bright S5KGW1
Sensor size1/1.561/1.72
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.3
Focal lengthn/a13 mm
SensorSony IMX258n/a
Sensor size1/3.061/4.0
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy A55 5G
110
Oppo Realme 6
n/a
Video quality
Samsung Galaxy A55 5G
117
Oppo Realme 6
n/a
Overall camera score
Samsung Galaxy A55 5G
108
Oppo Realme 6
n/a
Bokeh45n/a
Preview54n/a
Sources: DxOMark [Samsung Galaxy A55 5G]

Front camera

Matrix 32 MP 16 MP
Photo resolution 6464x4864 pixels 4920x3264 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 26 mm
Sensor Sony IMX616 Samsung S5K3P9
Sensor size 1/2.74 1/3.1
Pixel size 0.8 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 850 / 900 / 1800 / 2100 / 2300 / 2500 / 2600
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)HSDPA 850 / 900 / 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B66)LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)
LTE category186
5G SupportYesn/a

Sound

Speakers n/a Mono
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy A55 5G
91.4 dB
Oppo Realme 6
87.4 dB

Other

Class Mid-range Mid-range
Announced March, 2024 yr March, 2020 yr
Release Date March, 2024 yr March, 2020 yr
Launch Price ($) n/a 180
MSRP ($) 439 n/a
Sensors - Hall Sensor
- Barometer
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a

Note

Samsung Galaxy A55 5G:

The barometer is only available in the model for the USA. SM-A556B/DS and A556E/DS models come with two physical SIM cards.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy A55 5G the clear winner in this comparison.

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