Oppo Find X3 Neo vs Realme C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date March 19, 2021 March 31, 2022
Release Year 2021 2022

Physical

Volume 92.74 cm³ 105.28 cm³
Screen Size to Weight Ratio 3.56 "/g 3.3 "/g
Weight 184 g 197 g
Height 159.9 mm 164.7 mm
Width 72.5 mm 76.1 mm
Thickness 8 mm 8.4 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Light Silver
  • Dark Green

Display

Screen Size 6.55 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 81.4 %
Pixel Density 402 PPI 270 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 500 nits 400 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 118.34 mAh/in²
Battery Density 48.52 mAh/cm³ 47.49 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 650 Mali-G57

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 microUSB 2.0

Software

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

Comparison Summary

Smartphone Comparison: Oppo Find X3 Neo vs. Realme C31

1. Specifications Comparison

FeatureOppo Find X3 NeoRealme C31Practical Impact
Design
Dimensions159.9 × 72.5 × 8 mm164.7 × 76.1 × 8.4 mmRealme C31 is larger and may be less comfortable for single-handed use.
Weight184g197gOppo Find X3 Neo is lighter, making it easier to handle for longer periods.
Display
Size6.55"6.5"Virtually identical screen sizes.
Resolution1080x2400720x1600Oppo Find X3 Neo's display is significantly sharper and clearer.
PPI402270Oppo Find X3 Neo offers much crisper text and images.
TechnologyAMOLEDIPS LCDOppo Find X3 Neo has superior contrast, deeper blacks, and more vibrant colors.
Refresh Rate90Hz60HzOppo Find X3 Neo has smoother scrolling and animations.
Brightness1100 nits0 nitsOppo Find X3 Neo is significantly more visible outdoors in bright sunlight. Realme C31 brightness is unknown and likely much lower.
Performance
ChipsetQualcomm Snapdragon 865 5G (7nm+)Unisoc Tiger T612 (12nm)Oppo Find X3 Neo offers drastically faster performance for demanding tasks.
AnTuTu Score743,500224,223Oppo Find X3 Neo loads apps and games faster, with smoother multitasking.
GPUAdreno 650Mali-G57 MP1Oppo Find X3 Neo offers superior graphics performance for gaming.
Camera
Main Camera Resolution50MP13MPOppo Find X3 Neo captures much more detailed photos.
Main Camera Aperturef/1.8f/2.2Oppo Find X3 Neo performs better in low-light conditions.
Main Camera Sensor Size1/1.56"UnknownOppo Find X3 Neo's larger sensor captures more light and detail
Selfie Camera Resolution32MP5MPOppo Find X3 Neo takes much higher resolution selfies.
Selfie Camera Aperturef/2.4f/2.2Realme C31 has a slightly wider aperture, but the resolution difference is more impactful.
Telephoto LensYes (13MP)NoOppo Find X3 Neo allows for optical zoom capabilities.
Wide Angle LensYes (16MP)NoOppo Find X3 Neo allows for wider shots.
Macro LensYes (2MP)Yes (2MP)Similar macro capabilities on both devices.
Black & White LensNoYes (2MP)Realme C31 includes a basic B&W sensor.
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsOppo Find X3 Neo records much higher quality video.
Camera FeaturesExtensive, incl. OISBasic, digital zoomOppo Find X3 Neo offers more advanced camera features.
DXOMark ScoreMobile: 106, Photo: 104, Video: 106No dataOppo Find X3 Neo's camera is clearly superior according to independent testing.
Battery
Capacity4500mAh5000mAhRealme C31 likely offers better battery life due to higher capacity.
Charging65W Fast Charging10W Fast ChargingOppo Find X3 Neo charges much faster.
FeaturesReverse chargingNoneOppo Find X3 Neo can charge other devices.
Software & Connectivity
OSAndroid 11 (upgradable to 12)Android 11Oppo Find X3 Neo has a potential for an upgraded software.
Wi-FiWi-Fi 6Wi-Fi 4 (802.11n)Oppo Find X3 Neo has faster and more reliable Wi-Fi.
Bluetooth5.15.0Oppo Find X3 Neo has a newer and more efficient Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoOppo Find X3 Neo has a more comprehensive GPS suite.
Storage & Audio
Internal Storage128/256 GB32/64 GBOppo Find X3 Neo offers significantly more storage.
RAM12 GB3/4 GBOppo Find X3 Neo has much more RAM for smoother performance.
Expandable StorageNoNoNo storage expansion options on either device.
AudioStereo Speakers, Hi-ResBasic audioOppo Find X3 Neo provides a better audio experience with stereo speakers and Hi-Res Audio support.
Security & Build
Fingerprint SensorBasicSide-mountedRealme C31 has a more convenient side-mounted fingerprint sensor.
Screen ProtectionCorning Gorilla Glass 5UnknownOppo Find X3 Neo has much better screen scratch protection.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Display: AMOLED, higher resolution, higher PPI, 90Hz refresh rate, and significantly higher brightness offers a much better viewing experience with vibrant colors, sharper images, smooth scrolling, and good outdoor visibility.
  • Much Faster Performance: The Snapdragon 865 provides significantly more processing power for demanding tasks like gaming, video editing, and multitasking.
  • Advanced Camera System: Higher resolution main camera with larger sensor and wider aperture, telephoto and wide-angle lenses, and superior video recording capabilities make it much more versatile for photography enthusiasts.
  • Faster Charging: 65W fast charging dramatically reduces charging times.
  • Better Audio: Stereo speakers and Hi-Res audio for a more immersive audio experience.
  • Premium Features: Reverse charging, more advanced Wi-Fi and Bluetooth, and additional sensors.
  • Storage and Ram: Comes with a large storage and ram, ensuring smooth performance.

Realme C31 Advantages:

  • Larger Battery: The 5000mAh battery may offer slightly longer battery life, though this may be negated by the less efficient chip and display
  • Side-mounted Fingerprint Sensor: The side-mounted fingerprint sensor is more convenient than the front-mounted one of the Oppo Find X3 Neo.
  • Black and white Camera: The additional B&W camera provides additional versatility in the camera system.
  • Potentially Lower Price: While not specified here, typically phones with lower specs are more budget-friendly.

Trade-offs:

  • Oppo Find X3 Neo: Sacrifices some battery capacity for vastly superior performance, display, and camera capabilities.
  • Realme C31: Sacrifices nearly all aspects of performance, display, and camera for potentially better battery life and a lower cost.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Power Users: Those who need a phone for demanding tasks like gaming, video editing, or heavy multitasking.
  • Photography Enthusiasts: Users who value high-quality photos and video with versatile camera options.
  • Multimedia Consumers: Those who prioritize a high-quality display and audio experience for watching videos, playing games, and listening to music.
  • Users who value fast charging Users who value quick top-ups will greatly benefit from the fast charging technology.

Realme C31 Ideal User:

  • Budget-Conscious Users: Those who need a basic smartphone for everyday tasks at a lower price point.
  • Users Prioritizing Battery Life: Those who need a phone that can last a long time without needing to be charged.
  • Light Users: Those who primarily use their phone for basic tasks like calling, texting, and web browsing.
  • Users who prefer side-mounted fingerprint: Some users prefer side-mounted fingerprint readers.

Use Cases:

  • Oppo Find X3 Neo: Gaming, creating content (photos and videos), watching high-resolution content, multitasking, demanding apps, productivity.
  • Realme C31: Basic phone calls and texts, web browsing, social media, casual photography, simple apps.

4. Decision Framework

Key Questions:

  1. What is my budget? (This will heavily influence the choice, even though specific pricing is unknown.)
  2. What are my performance needs? (Do I need a high-performance phone or will basic tasks suffice?)
  3. How important is camera quality and display quality to me? (Do I take a lot of photos/videos, and enjoy consuming visual content?)

Scenario-Based Recommendations:

  • Scenario 1: High Performance & Photography Enthusiast: If you need excellent performance, a high-quality camera, and a great display, the Oppo Find X3 Neo is the obvious choice.
  • Scenario 2: Budget-Conscious & Basic Use: If you are on a tight budget and only need a phone for basic tasks with good battery life, the Realme C31 may be acceptable.
  • Scenario 3: Balanced User: If you want some performance boost over basic phones, a decent camera, and fast charging, you will still lean towards the Oppo Find X3 Neo, however if you want to prioritise a better battery life over fast charging, and do not need the camera performance, and can compromise on the display, the Realme C31 can be considered.

Final Recommendation

If budget is not a constraint, I would choose the Oppo Find X3 Neo. The sheer difference in performance, display quality, and camera capabilities is massive. While the Realme C31 has a larger battery and a side-mounted fingerprint sensor, the improvements of the Oppo are too significant to pass up. The faster charging, superior performance, excellent screen, and advanced camera of the Oppo provide a much better overall experience that outweighs any advantages of the C31. The Oppo Find X3 Neo is the clear winner for anyone who values performance, visuals, and photography.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.