Home Phone comparison Samsung Galaxy A25 and Oppo Realme C55 - Which is better?

Samsung Galaxy A25 vs Oppo Realme C55

57 out 100
Samsung Galaxy A25
VS
48 out 100
Oppo Realme C55
Samsung Galaxy A25
Oppo Realme C55

Compared 2 smartphones : Samsung Galaxy A25 Manufactured in December, 2023, with display 6.5 with chipsetSamsung Exynos 1280, 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 A25
  • Higher pixel density: 396ppi
  • Higher refresh rate: 120Hz
  • Newer Bluetooth version: 5.3 vs 5.2
  • Supports Dolby Atmos
Reasons to choose Oppo Realme C55
  • Larger display: 6.72in
  • Lighter design: 189.5g vs 197g
  • Includes charger

Versions

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

Review

Key Specs Samsung Galaxy A25 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.
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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 A25
vs
Oppo Realme C55

Display

Display quality comparison
Type Super AMOLED IPS LCD
Size 6.5 in 6.72 in
Resolution 1080x2340 pixels 1080x2400 pixels
Aspect ratio 19.5:9 20:9
Pixel density 396 ppi 392 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 1000 nits 680 nits
HDR support No No
Touch Sampling Rate n/a 180 Hz
Screen-to-body ratio 84.2 % 86.7 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Samsung Galaxy A25
1027 nits
Oppo Realme C55
655 nits
sRGB gamut145.1 %100 %
PWM (Flicker)119 Hzn/a
Response time1 ms21 ms
Contrast∞ Infinite1471:1
Sources: NotebookCheck [Samsung Galaxy A25], [Oppo Realme C55]

Design & Build

Design and ergonomics comparison
Height 161 mm (6.34 in) 165.6 mm (6.52 in)
Width 76.5 mm (3.01 in) 75.9 mm (2.99 in)
Thickness 8.3 mm (0.33 in) 7.89 mm (0.31 in)
Weight 197 g (6.95 oz) 189.5 g (6.68 oz)
Water resistance No No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Blue
- Yellow		 - Blue
- Green
- Yellow
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Samsung Galaxy A25
84.2 %
Oppo Realme C55
86.7 %

Performance

Testing Samsung Galaxy A25 and Oppo Realme C55 In benchmarks
Processor
Chipset Samsung Exynos 1280 MediaTek Helio G88
Max Frequency 2400 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A78)		 - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process Samsung TSMC
Transistor Size 5 nm 12 nm
Neural Processor Yes MediaTek APU
Graphics Mali-G68 MP4 Mali-G52 MP2
GPU Cores 256 48
GPU Frequency 972 MHz 1000 MHz
FLOPS 487 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A25
972
Oppo Realme C55
425
Geekbench 6 (Multi-Core)
Samsung Galaxy A25
2089
Oppo Realme C55
1413
Geekbench 6 (Single-Core)972425
Geekbench 6 (Multi-Core)20891413
Sources: Geekbench v6 [Samsung Galaxy A25]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A25
481516
Oppo Realme C55
274070
CPU15031481734
GPU10690141920
Memory8888774959
UX13541475457
NanoReview Score481516274070
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A25
n/a
Oppo Realme C55
742
Max Surface Temp.n/a47.8 °C
Stabilityn/a98 %
Graphics Testn/a4 fps
Graphics Scoren/a742
Sources: 3DMark [Oppo Realme C55]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A25
n/a
Oppo Realme C55
8633
Writing scoren/a9636
Web scoren/a7137
Video editingn/a6212
Data manipulationn/a6028
NanoReview Scoren/a8633

Memory

RAM
RAM Size - 6 GB
- 8 GB		 - 6 GB
- 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		- 128 GB
- 256 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 14 Android 13 (Upgradeable to Android 14)
OS Size 20 GB 20 GB
UI Skin One UI 6 Realme UI 5.0

Battery

Volume 5000 mAh 5000 mAh
Max Charging Power 25 W 33 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (49% in 30 min) Yes (27% in 30 min)
Full Charge Time 1:24 h 1:09 h
Battery Life Test
Battery Life
Samsung Galaxy A25
18:26
Oppo Realme C55
22:19
Web Browsing06:44 h07:44 h
Video Playback11:34 h12:22 h
Games04:52 h05:14 h
Standby Mode91 h124 h

Main camera

Matrix 50 MP 64 MP
Photo resolution 8160x6120 pixels 9248x6944 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (720p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 64 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.8n/a
Focal length27 mmn/a
SensorSamsung ISOCELL S5KJN1Omnivision OV64B
Sensor size1/2.761/2
Pixel size0.64 μm0.7 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
SensorSamsung ISOCELL (S5K)4HAn/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 13 MP 8 MP
Photo resolution 4160x3120 pixels 3264x2448 pixels
Aperture f/2.2 f/2.0
Sensor Hynix Hi-1339 CMOS
Sensor size 1/3.06 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- 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 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - 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 *NoNo
Hybrid SlotYesNo
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/B20/B26/B28/B38/B40/B41/B66)LTE (B1/B3/B5/B8/B38/B40/B41)
LTE category187
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack Yes Yes
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy A25
79.6 dB
Oppo Realme C55
80.6 dB

Other

Class Mid-range Budget
Announced December, 2023 yr March, 2023 yr
Release Date December, 2023 yr March, 2023 yr
Launch Price ($) 299 160
Sensors - 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

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