Smartphone Comparison: OnePlus 9R vs. Oppo A77
1. Specifications Comparison
| Feature | OnePlus 9R | Oppo A77 | Practical Impact |
|---|---|---|---|
| Design | |||
| Dimensions | 161 × 74.1 × 8.4 mm | 163.8 × 75.1 × 8 mm | Oppo A77 is slightly taller and thinner, OnePlus 9R is slightly wider and thicker. Both are similarly sized, any difference will be minor in hand feel. |
| Weight | 189g | 190g | Virtually identical weight; both will feel similar in hand. |
| Display | |||
| Size | 6.55" | 6.56" | Negligibly different sizes; both provide a similar viewing area. |
| Resolution | 1080x2400 | 720x1612 | OnePlus 9R has much sharper visuals; text and images will appear clearer, especially noticeable when reading text or viewing detailed images. |
| Pixel Density (PPI) | 402 | 269 | OnePlus 9R offers a noticeably crisper display; less pixelation will be visible. |
| Technology | AMOLED | IPS LCD | OnePlus 9R has deeper blacks, richer colors, and better contrast which results in more vibrant display quality; better experience for watching videos and general usage especially in darker settings. |
| Refresh Rate | 120Hz | 90Hz | OnePlus 9R has smoother scrolling, animations, and transitions, making the overall user experience more fluid, especially for gaming and social media. |
| Brightness | 0 nits | 0 nits | Peak brightness is equal for both; visibility in bright sunlight may be an issue since this value is missing. |
| Performance | |||
| Chipset | Qualcomm Snapdragon 870 5G | Mediatek Dimensity 810 | OnePlus 9R has significantly higher processing power; it handles demanding apps and games with ease, offers smoother multitasking, and overall a faster user experience. |
| AnTuTu Score | 821,600 | 42,000 | OnePlus 9R is substantially faster, apps open quicker, multitasking is smoother, and games will perform much better. |
| GPU | Adreno 650 | Mali-G57 MC2 | OnePlus 9R's GPU is significantly more powerful; it enables better graphics performance in gaming and video editing. |
| Camera | |||
| Main Camera | 48MP, f/1.7 | 13MP, f/2.2 | OnePlus 9R captures more detailed photos, better low-light performance, and benefits from wider aperture that captures more light. |
| Selfie Camera | 16MP, f/2.4 | 16MP, f/2.0 | Oppo A77 captures brighter selfies in low light conditions because of a wider aperture. |
| Wide-Angle Lens | 16MP, f/2.2 | None | OnePlus 9R captures wider perspectives in photos and videos, offering greater versatility for landscapes and group shots. |
| Portrait Mode | 2MP, f/2.4 | None | OnePlus 9R captures more accurate portrait photos with background blur. |
| Macro Lens | 5MP, f/2.4 | None | OnePlus 9R enables capture of detailed close-up shots. |
| Video | Up to 4K@60fps | 1080p@30fps | OnePlus 9R can record higher quality and smoother videos, with better stabilization and slow-motion capabilities. |
| Camera Features | 4K Video, OIS, PDAF, RAW | Digital Stabilization | OnePlus 9R offers advanced photography and videography features, including 4k video, image stabilization and more options. |
| Battery | |||
| Capacity | 4500mAh | 3200mAh | OnePlus 9R has a significantly larger battery; it likely provides longer battery life, reducing the frequency of charges. |
| Charging | 65W Fast Charging | Not specified | OnePlus 9R charges significantly faster, reducing downtime. |
| Software | |||
| OS | Android 10, Upgradable to 13 | Android 12, Upgradable to 14 | Oppo A77 is on a newer android OS with more recent features and security patches. |
| Connectivity | |||
| Wi-Fi | WiFi 6 | 802.11n | OnePlus 9R offers better Wi-Fi performance, higher data throughput, and better reliability on supported networks. |
| Bluetooth | 5.1 | 4.1 | OnePlus 9R supports newer Bluetooth standard for better connection stability, faster data transfer speeds, and better battery efficiency. |
| GPS | Dual-band GPS, more systems | GPS, A-GPS, GLONASS | OnePlus 9R has more reliable and accurate location tracking. |
| Storage | |||
| Internal | 128GB or 256GB | 32GB or 64GB | OnePlus 9R provides significantly more storage space for apps, media, and files. |
| RAM | 8GB or 12GB | 3GB or 4GB | OnePlus 9R offers much better multitasking performance and handles demanding tasks with more ease. |
| Expandable | No | No | Neither supports storage expansion, users have to rely on internal storage. |
| Audio | |||
| Quality | Dolby Atmos, Stereo Speakers, Noise cancellation mic | Basic Audio | OnePlus 9R offers an immersive audio experience for music, movies, and games, with clear voice during calls and noise cancellation. |
| Security | |||
| Features | basic fingerprint sensor | side-mounted fingerprint sensor | Oppo A77 has a more modern fingerprint sensor providing faster unlock experience. |
| Build Quality | |||
| Screen Protection | Unknown | Corning Gorilla Glass 5 | Oppo A77 offers better screen protection from accidental damage such as scratches and minor impacts. |
| Sensors | |||
| Sensors | Gyroscope | No Gyroscope | OnePlus 9R can be used with more features that rely on this sensor, like gyroscope-based navigation, advanced gaming and VR. |
2. Key Differences Analysis
OnePlus 9R Advantages:
- Superior Display: AMOLED, higher resolution, and 120Hz refresh rate offer a significantly better viewing experience.
- Much Higher Performance: Snapdragon 870 chipset provides vastly superior processing and graphics power.
- Better Camera System: More versatile with higher-resolution main sensor, wide-angle, macro, and portrait lenses and features like OIS and 4K video.
- Larger Battery and Faster Charging: Longer battery life and quicker recharge times for extended use without constant charging.
- Advanced Connectivity: Faster Wi-Fi and Bluetooth offer better data transfer and connection reliability.
- Superior Audio: Offers immersive experience with Dolby Atmos, Stereo Speakers and noise cancellation mic.
- More RAM and Storage Options: Offers more options for users that rely heavily on device storage and multitasking.
Oppo A77 Advantages:
- Newer OS out of the box: Comes with Android 12, with update to 14, offering newer features and security patches.
- Side-mounted fingerprint sensor: Provides a more modern and potentially faster unlocking experience compared to standard.
- Better screen protection: Corning Gorilla Glass 5 offers superior durability.
Trade-offs:
- OnePlus 9R: Significantly higher price (not provided in specs) and unknown screen protection.
- Oppo A77: Significantly lower performance, less impressive display, and basic camera capabilities.
3. User Profiles & Recommendations
OnePlus 9R Ideal User:
- Power Users: Individuals who need a phone for demanding tasks like gaming, video editing, and multitasking.
- Media Consumers: People who watch videos, browse social media, and enjoy a high-quality display experience.
- Photography Enthusiasts: Users who want a versatile camera system with features like wide-angle, macro, and 4K video recording.
- Users Prioritizing Performance: Those who value fast loading times, smooth app performance, and overall responsiveness.
Use Cases for OnePlus 9R:
- Gaming at high settings
- Video editing and content creation
- Watching high-resolution content
- Heavy multitasking between multiple apps
- Capturing high quality pictures and video
Oppo A77 Ideal User:
- Budget-Conscious Users: Individuals looking for a more affordable smartphone with essential features.
- Basic Smartphone Users: Those who use their phone for basic tasks like calling, texting, and social media.
- Users Prioritizing Battery Life: People who want a phone that lasts through the day with typical usage, though not as much as the OnePlus 9R.
Use Cases for Oppo A77:
- Basic social media browsing
- Casual gaming
- Making phone calls and messaging
- General day-to-day use
Price-to-Value:
- OnePlus 9R: Offers a significantly higher value proposition for users who prioritize performance, display quality, and advanced features.
- Oppo A77: Provides a good value for budget-conscious users who only need basic functionalities and do not need powerful hardware.
4. Decision Framework
Key Questions for Buyers:
- How important is performance for your daily use? (e.g., gaming, multitasking)
- What is your budget? (Price not provided)
- How important is display quality for you? (e.g., watching videos, gaming)
Scenario-Based Recommendations:
- Scenario 1: High-Performance User: If you are a gamer, or frequently use apps that require good processing power, choose the OnePlus 9R.
- Scenario 2: Budget-Conscious User: If you primarily use your phone for basic tasks and want to save money, the Oppo A77 would suffice.
- Scenario 3: User that values advanced screen protection: If you are clumsy and likely to drop your phone, the Oppo A77 would be more resilient.
- Scenario 4: Camera-Centric User: If you need a more versatile camera system with features like wide-angle, OIS and 4K Video choose the OnePlus 9R.
My Choice
If I were choosing between these two phones, I would choose the OnePlus 9R. While the Oppo A77 is a newer phone and may have benefits like better screen protection and a newer OS, the OnePlus 9R's overall package is superior for my needs.
My preference for the OnePlus 9R is based on several factors:
- Performance: As someone who frequently uses demanding apps and enjoys mobile gaming, the Snapdragon 870 chipset provides a significantly better experience. The large performance gap between these phones is the most important factor for me.
- Display Quality: The AMOLED display with its vibrant colors, deep blacks, and 120Hz refresh rate is a much more pleasing experience for everyday use, from browsing social media to watching videos.
- Camera System: As someone who enjoys photography, the additional lenses, higher resolution sensors, and features like OIS and 4K video on the OnePlus 9R give me more flexibility and creative control.
- Audio: Having stereo speakers and noise cancellation microphone would be very useful for content consumption and phone calls.
While the Oppo A77 has a newer OS out of the box and better screen protection, the massive differences in performance, display, and camera capabilities of the OnePlus 9R far outweigh the benefits of the Oppo A77 for my use case. Even if the price difference is considerable, the additional value offered by the OnePlus 9R would justify the additional cost.
