Home Phone comparison Samsung Galaxy Z Fold 6 and Oppo Realme C55 - Which is better?

Samsung Galaxy Z Fold 6 vs Oppo Realme C55

80 out 100
Samsung Galaxy Z Fold 6
VS
48 out 100
Oppo Realme C55
Samsung Galaxy Z Fold 6
Oppo Realme C55

Compared 2 smartphones : Samsung Galaxy Z Fold 6 Manufactured in July, 2024, with display 7.6 with chipsetQualcomm Snapdragon 8 Gen 3, vs Oppo Realme C55, Manufactured in March, 2023 with chipsetMediaTek Helio G88. 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 Z Fold 6
  • Larger display: 7.6in
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.3 vs 5.2
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Oppo Realme C55
  • Higher pixel density: 392ppi
  • Lighter design: 189.5g vs 239g
  • Higher battery capacity: 5000mAh vs 4400mAh
  • Includes charger

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 12/1024 GB		 - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy Z Fold 6 and Oppo Realme C55
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 Z Fold 6
vs
Oppo Realme C55

Display

Display quality comparison
Type Dynamic AMOLED IPS LCD
Size 7.6 in 6.72 in
Resolution 1856x2160 pixels 1080x2400 pixels
Aspect ratio 20.9:18 20:9
Pixel density 374 ppi 392 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (1-120 Hz) No
Max brightness n/a 680 nits
HDR support Yes HDR10+ No
Touch Sampling Rate n/a 180 Hz
Screen-to-body ratio 90.6 % 86.7 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Samsung Galaxy Z Fold 6
1556 nits
Oppo Realme C55
655 nits
sRGB gamutn/a100 %
Response timen/a21 ms
Contrastn/a1471:1
Sources: NotebookCheck [Oppo Realme C55]

Design & Build

Design and ergonomics comparison
Height 153.5 mm (6.04 in) 165.6 mm (6.52 in)
Width 132.6 mm (5.22 in) 75.9 mm (2.99 in)
Thickness 5.6 mm (0.22 in) 7.89 mm (0.31 in)
Weight 239 g (8.43 oz) 189.5 g (6.68 oz)
Water resistance IP48 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Black
- Silver
- Green
- Pink		 - Blue
- Green
- Yellow
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Samsung Galaxy Z Fold 6
90.6 %
Oppo Realme C55
86.7 %

Performance

Testing Samsung Galaxy Z Fold 6 and Oppo Realme C55 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 MediaTek Helio G88
Max Frequency 3390 MHz 2000 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (2 + 6)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 4 nm 12 nm
Neural Processor Hexagon MediaTek APU
Graphics Adreno 750 Mali-G52 MP2
GPU Cores 1536 48
GPU Frequency 1000 MHz 1000 MHz
FLOPS 2774 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy Z Fold 6
2244
Oppo Realme C55
425
Geekbench 6 (Multi-Core)
Samsung Galaxy Z Fold 6
6876
Oppo Realme C55
1413
Geekbench 6 (Single-Core)2244425
Geekbench 6 (Multi-Core)68761413
Sources: Geekbench v6 [Samsung Galaxy Z Fold 6]
AnTuTu 10
AnTuTu 10
Samsung Galaxy Z Fold 6
1932987
Oppo Realme C55
274070
CPU45752381734
GPU80044041920
Memory36665074959
UX30837475457
NanoReview Score1932987274070
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy Z Fold 6
14677
Oppo Realme C55
742
Max Surface Temp.n/a47.8 °C
Stabilityn/a98 %
Graphics Testn/a4 fps
Graphics Scoren/a742
Sources: 3DMark [Samsung Galaxy Z Fold 6], [Oppo Realme C55]
PCMark 3.0
PCMark 3.0
Samsung Galaxy Z Fold 6
17948
Oppo Realme C55
8633
Writing score214029636
Web score186607137
Video editing79966212
Data manipulation165666028
NanoReview Score179488633

Memory

RAM
RAM Size 12 GB - 6 GB
- 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 1800 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 128 GB
- 256 GB
Storage TypeUFS 4.0eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 14 Android 13 (Upgradeable to Android 14)
OS Size 26.8 GB 20 GB
UI Skin One UI 6.1.1 Realme UI 5.0

Battery

Volume 4400 mAh 5000 mAh
Max Charging Power 25 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (38% in 30 min) Yes (27% in 30 min)
Full Charge Time 1:41 h 1:09 h
Battery Life Test
Battery Life
Samsung Galaxy Z Fold 6
19:49
Oppo Realme C55
22:19
Web Browsing06:44 h07:44 h
Video Playback13:06 h12:22 h
Games04:56 h05:14 h
Standby Mode100 h124 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8160x6120 pixels 9248x6944 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 120 fps (720p)
Wide-angle lens 123 ° n/a
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP		 Standard: 64 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8n/a
Focal length23 mmn/a
SensorSamsung ISOCELL GN3Omnivision OV64B
Sensor size1/1.571/2
Pixel size1 μm0.7 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Telephoto
Matrix10 MPn/a
Aperturef/2.4n/a
Focal length66 mmn/a
SensorSamsung ISOCELL 3K1n/a
Sensor size1/3.94n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length13 mmn/a
SensorSamsung ISOCELL 3LUn/a
Sensor size1/3.2n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Samsung Galaxy Z Fold 6
132
Oppo Realme C55
n/a
Video quality
Samsung Galaxy Z Fold 6
128
Oppo Realme C55
n/a
Overall camera score
Samsung Galaxy Z Fold 6
133
Oppo Realme C55
n/a
Bokeh75n/a
Preview71n/a
Zoom135n/a
Sources: DxOMark [Samsung Galaxy Z Fold 6]

Front camera

Matrix 10 MP 8 MP
Photo resolution 3648x2736 pixels 3264x2448 pixels
Aperture f/2.2 f/2.0
Focal length 24 mm n/a
Sensor Sony IMX374 CMOS
Sensor size 1/3 n/a
Pixel size 1.22 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (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 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 850/900/1800/1900
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)WCDMA Bands 1/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B38/B39/B40/B41/B66)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE categoryn/a7
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy Z Fold 6
n/a
Oppo Realme C55
80.6 dB

Other

Class Flagship Budget
Announced July, 2024 yr March, 2023 yr
Release Date July, 2024 yr March, 2023 yr
Launch Price ($) 1899 160
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 33 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy Z Fold 6 the clear winner in this comparison.

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