Oppo Find X3 Neo vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C55
Realme C55
Realme

General

Launch Date March 19, 2021 March 8, 2023
Release Year 2021 2023

Physical

Volume 92.74 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.56 "/g 3.55 "/g
Weight 184 g 189.5 g
Height 159.9 mm 165.6 mm
Width 72.5 mm 75.9 mm
Thickness 8 mm 7.9 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.55 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 86.7 %
Pixel Density 402 PPI 392 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 680 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 110.72 mAh/in²
Battery Density 48.52 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 650 Mali-G52 MC2

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoRealme C55Practical Impact
Design
Dimensions159.9 x 72.5 x 8 mm165.6 x 75.9 x 7.9 mmRealme C55 is taller and wider, which may make it slightly less comfortable for one-handed use, while both are similar in thickness.
Weight184g189.5gOppo Find X3 Neo is slightly lighter, which may be noticeable during extended use.
Display
Size6.55"6.72"Realme C55 offers a slightly larger viewing area, better for media consumption.
Resolution1080 x 24001080 x 2400Both offer the same sharpness and detail.
PPI402392Both have similar pixel density, very slight difference.
TechnologyAMOLEDIPS LCDOppo Find X3 Neo's AMOLED provides better contrast, deeper blacks, and potentially more vibrant colors. Better for consuming content with dark scenes.
Refresh Rate90Hz90HzBoth provide a smooth scrolling experience.
Brightness1100 nits680 nitsOppo Find X3 Neo's display is much brighter, making it significantly more visible under direct sunlight.
Performance
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Helio G88 (12 nm)Oppo Find X3 Neo's chip offers significantly better performance, faster app loading, and smoother gaming.
AnTuTu Score743,500245,800Oppo Find X3 Neo is much more powerful, noticeable in all tasks and particularly during gaming.
GPUAdreno 650Mali-G52 MC2Oppo Find X3 Neo's GPU delivers superior graphics performance for gaming and demanding apps.
Camera
Main Camera Resolution50MP64MPRealme C55 has higher resolution, allowing for more detailed shots.
Main Camera Sensor Size1/1.56"1/2"Oppo Find X3 Neo has a larger sensor, allowing for better low-light performance and dynamic range.
Selfie Camera Resolution32MP8MPOppo Find X3 Neo takes significantly more detailed selfies.
Selfie Camera Aperturef/2.4f/2.0Realme C55's wider aperture may result in better low-light selfies.
Telephoto LensYesNoOppo Find X3 Neo offers optical zoom capabilities, useful for capturing distant subjects with greater detail.
Wide Angle LensYesNoOppo Find X3 Neo can capture more of the scene in a single photo.
Portrait Mode (Depth)NoYesRealme C55 can capture depth information for better portrait effects.
Macro LensYesNoOppo Find X3 Neo can capture close-up shots of small objects.
Video RecordingUp to 4K 60fpsUp to 1080p 60fpsOppo Find X3 Neo captures higher quality video with more detail.
DxOMark Score106N/AOppo Find X3 Neo offers better image and video quality.
Battery
Capacity4500mAh5000mAhRealme C55 has a larger battery, providing better battery life.
Charging65W Fast Charging33W Fast ChargingOppo Find X3 Neo charges much faster.
Battery FeaturesReverse chargingNoneOppo Find X3 Neo can charge other devices, a useful feature on the go.
Software
OSAndroid 11, upgradeable to 12Android 13Realme C55 has a more recent OS, possibly offering access to newer features.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Oppo Find X3 Neo supports the latest Wi-Fi standards for faster connections and better network performance.
BluetoothBluetooth 5.1Bluetooth 5.2Realme C55 has newer version of Bluetooth.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoOppo Find X3 Neo supports more satellite systems for better location accuracy.
Storage
Internal Storage128GB/256GB64GB/128GB/256GBBoth provide the same maximum storage capacity, while Realme C55 also offers 64GB version.
RAM12GB4GB/6GB/8GBOppo Find X3 Neo provides more RAM for smoother multitasking and better gaming.
Expandable StorageNoNoNeither phone allows additional storage expansion.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasic audio featuresOppo Find X3 Neo offers a better audio experience with stereo speakers for immersive audio.
Security
FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorRealme C55's sensor is typically faster and easier to use.
Build Quality
Screen ProtectionCorning Gorilla Glass 5UnknownOppo Find X3 Neo offers superior screen scratch and shatter resistance.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, AccelerometerOppo Find X3 Neo has a richer sensor suite, better for gaming and advanced features.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Performance: The Snapdragon 865 chipset offers a significantly faster and smoother user experience, particularly for gaming and demanding applications.
  • Better Display: AMOLED technology and higher brightness result in a more vibrant and easily viewable screen, especially in outdoor conditions.
  • Better Camera System: Higher resolution selfie camera, telephoto, wide-angle, and macro lens, along with better video capabilities offer more versatility and superior image quality.
  • Faster Charging: 65W charging significantly reduces charging time.
  • Advanced Audio: Hi-Res Audio and stereo speakers offer a superior audio experience.
  • Better Screen Protection: Corning Gorilla Glass 5 provides more screen scratch resistance.

Realme C55 Advantages:

  • Larger Battery: The 5000mAh battery provides better battery life.
  • Newer OS: Comes with a more recent Android OS.
  • Side-mounted Fingerprint Sensor: Typically more convenient and faster than a standard fingerprint sensor.
  • Portrait Depth Camera: Can take portrait photos with better depth effects.
  • Wider selfie aperture: May result in better low light selfies.

Trade-offs:

  • The Oppo Find X3 Neo sacrifices some battery capacity and slightly more thickness for significantly better performance and camera quality.
  • The Realme C55 offers better battery life and a newer OS for significantly less performance and overall camera quality.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal Users:

  • Gamers: The powerful processor and GPU provide a smooth gaming experience.
  • Photography Enthusiasts: The versatile camera system allows for capturing a wide variety of photos and videos with great detail.
  • Heavy Multitaskers: The large amount of RAM ensures smooth performance when using multiple apps simultaneously.
  • Users who value a good display: The AMOLED panel offers a superior visual experience with better colors and brightness.
  • Users that want a premium experience: This phone offers more higher end features and hardware.

Realme C55 Ideal Users:

  • Budget-Conscious Users: Offers a good balance of features and performance for a lower price point.
  • Users Prioritizing Battery Life: The large battery ensures that the phone can last through a full day of use.
  • Users who are looking for a modern operating system: This phone has Android 13.
  • Users who prefer a side mounted fingerprint sensor: This sensor tends to be faster and easier to use.

Specific Use Cases:

  • Oppo Find X3 Neo: Playing graphics-intensive games, capturing detailed photos and videos, using resource-intensive apps, outdoor usage in bright sunlight, consuming media with vibrant colors and immersive audio.
  • Realme C55: Browsing the internet, checking emails, basic social media usage, using apps with average performance requirements, users needing the phone to last throughout the day.

Price-to-Value Ratio:

  • The Oppo Find X3 Neo is priced higher due to its superior performance, camera, and display technology. It offers great value for those who prioritize these features.
  • The Realme C55 is positioned as a budget-friendly device, offering good value for users who prioritize battery life and a modern OS on a budget.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (e.g., Gaming, photography, media consumption, basic daily use)
  2. How important is battery life versus performance?
  3. What is your budget?

Scenario-Based Recommendations:

  • Scenario 1: High Performance & Camera Priority
    • Recommendation: Oppo Find X3 Neo.
    • Reasoning: If you need the best performance, camera quality and overall user experience, the Oppo Find X3 Neo is the better option, albeit at a higher price.
  • Scenario 2: Long Battery Life & Budget Focused
    • Recommendation: Realme C55.
    • Reasoning: If your priority is a phone with long battery life, an up-to-date OS and you're on a budget, the Realme C55 is the better choice.
  • Scenario 3: Balance Between Performance and Battery
    • Recommendation: This scenario is tricky, it leans towards the Oppo Find X3 Neo because while it sacrifices battery, it is negligibly small for what it offers in other aspects.
    • Reasoning: The Oppo Find X3 Neo provides more performance and better camera quality with a smaller compromise on battery life.

My Choice

If I had to choose, I would pick the Oppo Find X3 Neo. While the Realme C55 offers a larger battery and more recent operating system, the performance difference between the two is significant. The Snapdragon 865 chipset in the Oppo Find X3 Neo will provide a much smoother and more enjoyable user experience, particularly for gaming, multitasking, and demanding applications. I also value the superior AMOLED display, excellent camera system, and faster charging speeds of the Oppo Find X3 Neo, as these features align with my use cases. Although the battery life is slightly less, the overall experience and features of the Oppo Find X3 Neo make it a more appealing option for me, therefore it wins over the larger battery of the Realme C55.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.