Realme GT Neo2 vs Oppo A55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A55
Oppo A55
Oppo

General

Launch Date September 28, 2021 October 1, 2021
Release Year 2021 2021

Physical

Volume 111.13 cm³ 104.03 cm³
Screen Size to Weight Ratio 3.31 "/g 3.37 "/g
Weight 199.8 g 193 g
Height 162.9 mm 163.6 mm
Width 75.8 mm 75.7 mm
Thickness 9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Neo Black
  • Neo Blue
  • Neo Green
  • Green
  • Starry Black
  • Rainbow Blue

Display

Screen Size 6.62 " 6.51 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 82.6 %
Pixel Density 398 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 480 nits
HBM Brightness N/A N/A
Peak Brightness 1300 nits 550 nits

Hardware

Battery Capacity per Screen Area 114.09 mAh/in² 117.98 mAh/in²
Battery Density 44.99 mAh/cm³ 48.06 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 650 PowerVR GE8320

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive deep into the specs of the Realme GT Neo2 and the Oppo A55, breaking down what these numbers mean for your everyday use.

1. Specifications Breakdown

FeatureRealme GT Neo2Oppo A55Real-World Implications
Design
Dimensions162.9 x 75.8 x 9 mm163.6 x 75.7 x 8.4 mmThe Realme GT Neo2 is a hair shorter and wider, but slightly thicker and heavier than the Oppo A55. These differences won't likely be noticeable day-to-day.
Weight199.8g193gThe Oppo A55 is negligibly lighter. A difference of about 7 grams might be noticeable for extended use.
Display
Size6.62"6.51"The Realme GT Neo2 offers a slightly larger screen, offering a more immersive experience, especially for videos.
Resolution1080 x 2400720 x 1600The Realme GT Neo2 has a much sharper display, which translates to clearer text and images, particularly important for reading and viewing detailed content.
PPI398270The Realme GT Neo2's higher pixel density provides a noticeably more detailed and crisp visual experience. The difference will be significant when viewing images, text, or videos.
TechnologyAMOLEDIPS LCDAMOLED on the Realme GT Neo2 gives you superior color vibrancy, deeper blacks, and better power efficiency when using dark themes.
Refresh Rate120Hz60HzThe 120Hz refresh rate of the Realme GT Neo2 makes scrolling and animations much smoother and more responsive, giving a more premium feel.
Brightness1300 nits0 nitsThe Realme GT Neo2 offers vastly better outdoor visibility, crucial for using the phone in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 870 5G (7nm)Mediatek Helio G35 (12nm)The Snapdragon 870 is significantly more powerful, leading to faster app loading, smoother multitasking, and superior gaming performance.
AnTuTu Score794,643379,800This benchmark confirms the vast performance difference, with the Realme GT Neo2 offering more than double the speed and responsiveness.
GPUAdreno 650PowerVR GE8320The Adreno 650 in the Realme GT Neo2 is a much more powerful GPU, making it significantly better for gaming and graphics-intensive tasks.
Camera
Main Camera64MP, f/1.813MP, f/2.2The Realme GT Neo2 captures significantly more detailed photos in various conditions, especially in low-light. The wider aperture will let in more light.
Selfie Camera16MP, f/2.58MP, f/2.0The Realme GT Neo2 will capture sharper and more detailed selfies. The slightly narrower aperture will affect low-light performance.
Wide Angle8MP, f/2.3NoneThe Realme GT Neo2 can capture wider scenes and group shots which are helpful in a variety of scenarios.
Macro Lens2MP, f/2.42MP, f/2.4Similar macro lenses will let you capture close-up details in both devices.
Portrait LensNone2MP, f/2.4Oppo A55 is equipped with depth sensor for enhanced portrait photography.
VideoUp to 4K@60fps1080p@30fpsThe Realme GT Neo2 enables high-quality 4K video recording, which will be sharper and have more detail, along with smoother video stabilization.
Battery Life
Capacity5000mAh5000mAhBoth phones have the same battery capacity, which should offer comparable daily usage.
Charging65W Fast Charging10W Fast ChargingThe Realme GT Neo2 will charge its battery much faster, going from 0 to 100% much quicker, a significant convenience.
Other
OSAndroid 11 (upgradable to 12)Android 11The Realme GT Neo2 has a confirmed Android upgrade, whereas it is unknown for the Oppo A55.
WiFiWiFi 6WiFi 5The Realme GT Neo2 uses the newer WiFi standard, giving better speeds and more reliable connections.
BluetoothBluetooth 5.2Bluetooth 5.1A slightly newer Bluetooth standard on the Realme GT Neo2 will provide slightly improved performance.
Storage128/256 GB128 GBThe Realme GT Neo2 can be configured with double the storage, so you will have more room for apps, photos and videos.
RAM6/8/12 GB6/8 GBThe Realme GT Neo2 offers more RAM, especially at the higher end, allowing you to run more apps simultaneously and handle more demanding tasks.
AudioDolby Atmos, Hi-Res Audio, Stereo SpeakersBasic AudioThe Realme GT Neo2 provides a vastly superior audio experience, with clearer sound and better immersion.
SecurityFingerprint (basic)Fingerprint (side-mounted)The Oppo A55 provides a more convenient side-mounted fingerprint sensor.

2. Key Insights

  • Realme GT Neo2 Strengths: The Realme GT Neo2 is a performance powerhouse with a top-tier display, fast charging, a versatile camera system, and superior audio. Its Snapdragon 870 chipset and AMOLED screen make it ideal for gamers, content creators, and anyone who prioritizes a smooth, high-quality experience.
  • Oppo A55 Strengths: The Oppo A55 is a more budget-friendly option with a focus on value. Its design is comparable to the Realme GT Neo2 while being slightly lighter. With its adequate battery life and basic photography capabilities, it is a good fit for less demanding users.
  • Real-World Trade-offs: The Realme GT Neo2’s higher performance and premium features come with a higher price tag. The Oppo A55's lower price means compromises in display quality, performance, and camera capabilities, including a lower refresh rate, significantly lower processing power, and slower charging speeds.

3. User Profiles and Recommendations

  • Realme GT Neo2:
    • Ideal User: Gamers, content creators, heavy social media users, anyone who needs high performance and a premium visual experience.
    • Use Cases: Mobile gaming, video editing, watching high-resolution content, fast multitasking, photography, video recording.
    • Value: Offers an exceptional value for high-performance enthusiasts who want a premium experience at a more affordable price compared to flagship devices.
  • Oppo A55:
    • Ideal User: Casual smartphone users, those on a tight budget, individuals who need a basic but functional device.
    • Use Cases: Basic browsing, social media, everyday communication, light photo-taking, battery life priority.
    • Value: A budget-friendly choice that covers the basics for those who don’t need high-end performance.

4. Buying Decision Framework

Here are three key questions to help guide your purchase decision:

  1. How important is performance and display quality to you? If smooth performance, gaming capabilities, and a vibrant screen are key, the Realme GT Neo2 is the obvious choice. If you're doing basic tasks or don't mind a more standard display experience, the Oppo A55 is more than adequate.
  2. What is your budget? The Realme GT Neo2 will likely be more expensive than the Oppo A55. If you're on a tight budget and want a basic but functional phone, the Oppo A55 is a great budget-friendly choice.
  3. What are your primary use cases? The Realme GT Neo2 is the right choice if you use your phone for heavy tasks such as gaming, video recording, and consuming multimedia content. On the other hand, if you primarily use your phone for browsing, social media, and light photography, then Oppo A55 will serve your needs just fine.

Scenario-Based Recommendations:

  • The Gamer/Power User: If you game a lot, or need a phone that can handle heavy multitasking, the Realme GT Neo2's powerful chipset, superior display and faster charging make it the winner.
  • The Budget Conscious User: If your budget is tight and you just need a functional smartphone for essential daily tasks, the Oppo A55 will fit your needs without breaking the bank.
  • The Multimedia Fan: If you value high-quality video and audio playback with smooth animations, the Realme GT Neo2 is the superior choice because of its AMOLED screen, 120Hz refresh rate, and stereo speakers.
  • The Photography Enthusiast: If photography and video are important to you, the Realme GT Neo2's higher-resolution main camera, wide-angle lens, and 4K video recording capabilities, will provide better results in a broader range of scenarios.

My Choice

If I were choosing, I'd go with the Realme GT Neo2. My reasoning is simple: the performance boost is significant, especially the display quality, which is noticeably superior. I also love the much faster charging. The Snapdragon 870 chipset, combined with the AMOLED display and the 120Hz refresh rate makes it a joy to use for gaming, video editing, and general multitasking. While the Oppo A55 is a respectable phone, particularly for the budget-conscious, the Realme GT Neo2 delivers a dramatically better user experience. As someone who uses their phone extensively for various tasks, the speed and responsiveness make a big difference in my daily workflow and the extra features like the stereo speakers, along with the much better photography capabilities are very desirable to me. For me, the extra investment is worth the experience I get with the Realme GT Neo2.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.