Oppo K12s Full Review: A Strong Mid-Range Competitor Against Infinix Note 50 Pro Plus
The mid-range smartphone segment has seen a significant evolution in recent years. Every new launch brings powerful specifications and value-added features, pushing the boundaries of what users can expect for their money. The latest addition from Oppo, the Oppo K12s, is no different. Positioned as a compelling option in the mid-range category, the K12s brings a blend of performance, style, and utility that challenges established competitors like the Infinix Note 50 Pro Plus. This detailed review will explore every aspect of the Oppo K12s, from its design and display to performance, battery, software, and how it stacks up against the Infinix Note 50 Pro Plus.
Design and Build Quality: Oppo K12s vs Infinix Note 50 Pro Plus
The Oppo K12s features a refined design language that combines a sleek frame with a polished back panel. It is crafted with a blend of polycarbonate and metal edges, giving it a solid feel in hand. The device maintains a premium aesthetic despite its mid-range pricing, a trend that Oppo has consistently upheld. The rear panel hosts a rectangular camera module that sits flush with the body, providing a minimal yet elegant look.
In comparison, the Infinix Note 50 Pro Plus is known for its bold design with a more aggressive camera module layout and gradient finishes. While the Infinix phone has a slightly bulkier form factor, it still manages to appeal to users who prefer a statement-making phone.
Both phones are well-built, but the Oppo K12s might attract users looking for a more understated, elegant design, whereas the Infinix Note 50 Pro Plus caters to those who like a more distinctive aesthetic.
Display Technology and Visual Experience
The Oppo K12s comes equipped with a 6.7-inch Full HD+ AMOLED display, offering a resolution of 2400 x 1080 pixels. This panel supports a refresh rate of 120Hz, which ensures buttery smooth scrolling, better animations, and enhanced gaming experiences. The AMOLED technology guarantees vibrant colors, deep blacks, and excellent contrast levels, making media consumption a delight.
On the other hand, the Infinix Note 50 Pro Plus also features a 6.78-inch AMOLED panel with a 120Hz refresh rate and a similar resolution. The slightly larger display on the Infinix Note 50 Pro Plus might be preferable for users who prioritize screen real estate for video streaming or reading.
Both displays perform exceptionally well under bright sunlight and offer features like Eye Care Mode, DC dimming, and adaptive brightness. The choice between the two comes down to preference for screen size and slight variations in color calibration.
Performance and Processing Power
At the heart of the Oppo K12s is the Qualcomm Snapdragon 695 5G processor, paired with up to 12GB of LPDDR4X RAM and 256GB of UFS 2.2 storage. This chipset, while not flagship-level, offers excellent performance for everyday tasks, multitasking, and even some heavy gaming. The GPU performance is decent for mid-tier gaming titles like PUBG, Call of Duty Mobile, and Genshin Impact on medium settings.
In comparison, the Infinix Note 50 Pro Plus is powered by the MediaTek Dimensity 7050 processor, which provides slightly better performance in benchmarks, especially in GPU-intensive applications. It also supports LPDDR4X RAM and UFS 3.1 storage, which gives it a slight edge in app load times and data transfer rates.
While the Oppo K12s is more than capable for most users, power users might find the Infinix Note 50 Pro Plus to be a better performer, particularly in gaming and multitasking scenarios.
Software Experience and User Interface
The Oppo K12s runs on ColorOS 14 based on Android 14. ColorOS has evolved over the years and now offers a highly customizable and user-friendly experience. The interface is clean, intuitive, and filled with useful features such as Smart Sidebar, Flexible Windows for multitasking, and enhanced privacy controls.
The Infinix Note 50 Pro Plus, on the other hand, runs on XOS 14 based on Android 14. While XOS offers a decent user experience with a few useful tools like Thunderback mode and Game Mode, it is known to include some pre-installed bloatware and occasional ads in the interface.
In terms of software fluidity and long-term updates, Oppo’s ColorOS has a slight edge over Infinix’s XOS. Oppo also promises more consistent software updates and security patches compared to Infinix.
Camera Capabilities and Photography Comparison
The Oppo K12s sports a dual rear camera setup consisting of a 50MP main sensor and a 2MP depth sensor. The main sensor is capable of capturing detailed and vibrant photos in good lighting conditions, and the camera software includes features like Night Mode, AI Scene Enhancement, and Ultra Steady Video. The 16MP front camera produces sharp selfies with natural skin tones and supports AI beautification features.
The Infinix Note 50 Pro Plus is equipped with a more versatile triple-camera setup featuring a 108MP main sensor, a 2MP depth lens, and an AI lens. The massive 108MP sensor captures highly detailed images, and its low-light performance is commendable for its price segment. It also supports 4K video recording, a feature missing on the Oppo K12s.
If photography is a priority, especially with high-resolution needs, the Infinix Note 50 Pro Plus offers more flexibility and better image processing overall.
Battery Life and Charging Speed
The Oppo K12s is powered by a 5500mAh battery, which can easily last a full day of moderate to heavy use. One of the standout features is its 80W SUPERVOOC fast charging, which can charge the battery to 100% in under 45 minutes. This is a game-changer for users who need a quick top-up during their busy day.
On the other hand, the Infinix Note 50 Pro Plus offers a slightly smaller 5000mAh battery but compensates with even faster 100W wired charging. In real-world usage, the difference in charging speed is negligible beyond a certain point, but both phones are well-suited for users who hate long charging times.
In terms of battery longevity, the Oppo K12s has a slight advantage due to its larger capacity, but the Infinix Note 50 Pro Plus leads in raw charging speed.
Connectivity and 5G Support
Both the Oppo K12s and the Infinix Note 50 Pro Plus offer comprehensive 5G support with multiple band compatibility. This ensures better future-proofing as 5G networks expand. Additionally, both devices support dual-band Wi-Fi, Bluetooth 5.2, GPS, and USB Type-C ports for charging and data transfer.
The Oppo K12s includes an in-display fingerprint sensor for biometric security, whereas the Infinix Note 50 Pro Plus also uses an optical in-display sensor. Both are fast and reliable, with no significant difference in speed or accuracy.
Audio, Multimedia, and Haptics
Audio quality is another important factor for multimedia enthusiasts. The Oppo K12s features dual stereo speakers tuned for balanced sound output, providing an immersive audio experience for games and videos. It also supports Dolby Atmos, enhancing the spatial audio performance for headphones.
The Infinix Note 50 Pro Plus also offers stereo speakers with DTS Audio enhancement, which delivers clear and loud sound, though it slightly lacks the depth offered by Dolby Atmos.
In terms of haptics, the Oppo K12s feels more refined with its X-axis linear motor, offering crisp feedback. The Infinix Note 50 Pro Plus has decent haptic feedback but may not match the precision of the Oppo K12s.Storage and Expandability
The Oppo K12s comes in two variants: 8GB RAM + 128GB storage and 12GB RAM + 256GB storage. It does not support microSD card expansion, which could be a drawback for users needing more space.
Conversely, the Infinix Note 50 Pro Plus also offers similar internal storage options but includes support for expandable storage via a microSD card, making it more flexible for users who store large amounts of media or games.
Pricing and Value for Money
The Oppo K12s is expected to be priced competitively in the mid-range bracket, similar to the Infinix Note 50 Pro Plus. Given its brand value, superior software, elegant design, and reliable performance, it offers good value for money.
However, the Infinix Note 50 Pro Plus delivers better camera hardware, slightly superior performance, and faster charging at a similar or slightly lower price point, making it an attractive alternative for budget-conscious users.
Final Verdict: Oppo K12s or Infinix Note 50 Pro Plus?
Choosing between the Oppo K12s and the Infinix Note 50 Pro Plus ultimately depends on individual priorities. If you value a clean user interface, elegant design, and a well-rounded experience with excellent battery life, the Oppo K12s is the way to go.
On the other hand, if raw camera performance, storage expandability, and charging speed matter more, then the Infinix Note 50 Pro Plus offers a more power-packed alternative at a similar price.
Both phones are worthy contenders in the mid-range smartphone war, and with either choice, users are unlikely to be disappointed.
FAQs (Frequently Asked Questions)
Q1. Which phone is better: Oppo K12s or Infinix Note 50 Pro Plus?
Answer: It depends on your preferences. The Oppo K12s offers a more refined UI and better performance optimization, while the Infinix Note 50 Pro Plus stands out with its larger battery and competitive price tag.
Q2. What is the price of Oppo K12s in India?
Answer: The expected price of the Oppo K12s in India starts around ₹19,999, though it may vary slightly depending on the variant and location.
Q3. Does the Oppo K12s support 5G connectivity?
Answer: Yes, the Oppo K12s supports 5G, just like the Infinix Note 50 Pro Plus, making both phones future-ready for high-speed networks.
Q4. Which phone has a better camera – Oppo K12s or Infinix Note 50 Pro Plus?
Answer: The Oppo K12s offers a more optimized camera experience with AI enhancements, while the Infinix Note 50 Pro Plus provides a high-resolution sensor at a lower price. Camera preference may vary depending on software tuning.
Q5. Is Oppo K12s good for gaming?
Answer: Yes, the Oppo K12s is equipped with a capable processor and optimized cooling system, making it suitable for medium to heavy gaming.
Q6. Which device offers better battery life?
Answer: The Infinix Note 50 Pro Plus features a larger battery capacity, offering slightly better screen-on time compared to the Oppo K12s under similar usage patterns.
Q7. What are the major differences between Oppo K12s and Infinix Note 50 Pro Plus?
Answer: Major differences include UI experience, camera software optimization, battery size, and display design. Oppo K12s focuses on performance and software fluidity, while Infinix offers bigger specs at a budget price.
