In-Depth Review — Note Series

Samsung Galaxy Note 4 Review

A powerful phablet with a strong focus on productivity and multitasking.

Updated March 2026 Reviewed by Marcus Webb

★ Independent research across performance, build quality, value, and compatibility 📊 Community & published benchmarks aggregated and scored 🔍 No paid rankings — ever 📅 Last updated March 2026

Launched in late 2014, the Samsung Galaxy Note 4 remains relevant for users who appreciate large displays and note-taking capabilities. Targeted at professionals and productivity-focused individuals, it stands out with its S Pen functionality and high-resolution screen. With ongoing discussions in the Samsung community and a backlog of updates, this device has garnered a loyal following.

This review is compiled from various benchmarking resources such as Geekbench and user reviews from the Samsung community. Performance figures like CPU benchmarks and user-submitted experiences provide an extensive understanding of the device's capabilities and limitations in today’s tech environment.

Overall, the Samsung Galaxy Note 4 has considerable strengths, particularly in terms of productivity features and display quality. However, it does show its age in performance benchmarks against modern flagships such as the Galaxy S25 series and needs consideration for users who prioritize the latest technology advancements.

How does the Galaxy Note 4 perform in 2026?

The Samsung Galaxy Note 4 is powered by the Qualcomm Snapdragon 805 processor, achieving a single-core score of 1001 on the PassMark benchmark. While this was impressive at launch, its performance pales in comparison to competitors; for example, the Samsung Galaxy S25 Ultra scores roughly 2850 in single-core tasks, indicating a significant performance gap.

Multitasking may still be viable, but as apps and system demands grow, the Note 4's 3GB RAM may struggle compared to newer models. While it supports productivity tools thanks to the S Pen, users might encounter sluggish performance, particularly during demanding tasks.

Does the display hold up against modern standards?

Featuring a 5.7-inch Quad HD Super AMOLED display, the Note 4 delivers vibrant colors and sharp details, maintaining relevance in 2026 when many flagships still rely on similar display technology. While the pixel density of 515 PPI remains competitive, the absence of higher refresh rates found in newer devices could affect fluidity in scrolling and animations.

The build quality reflects Samsung's commitment to premium materials with a faux leather back and metal frame, enhancing its aesthetic appeal while providing a sturdy feel. However, the device's weight (around 200 grams) may deter users seeking lighter options.

Is the user interface still effective?

Running on One UI 3.1, the Note 4 benefits from various software updates that enhance usability with features tailored for multitasking, such as split-screen modes. Despite these conveniences, users on forums have reported issues with app compatibility and sluggish performance, particularly with newer updates as the hardware struggles to keep pace.

Additionally, aspects like the S Pen integration continue to provide unique value, but concerns about diminished support for legacy devices may prompt buyers to consider modern alternatives that guarantee better long-term software support.

How has the camera technology aged?

The 16 MP rear camera captures decent images under favorable conditions, supported by optical image stabilization. However, in comparison to modern standards, the Sony Xperia 1 IV and other recent models feature larger sensors and advanced photography capabilities, making the Note 4's image quality feel dated, especially in low-light settings.

Front-facing selfies using the 3.7 MP camera are adequate for casual use, but they lack the clarity and detail provided by today’s higher-resolution front cameras. Users should align their expectations with contemporary devices for photography needs.

How does the battery perform today?

The Note 4 comes equipped with a 3220 mAh battery, which was sufficient for its time, offering all-day use for many users. However, with modern efficiency standards and increased app demands, some users on community forums report needing to recharge mid-day to sustain usage, especially if utilizing power-intensive features like the S Pen and high-resolution screen.

While the removable battery is a plus, allowing for replacements, the longevity when compared to newer models like the Galaxy S25 series is noticeably inferior. A contemporary user might strongly prefer the longevity offered by modern devices with advanced battery technologies.

Pros & Cons

  • ✅ Vibrant 5.7-inch Quad HD Super AMOLED display with 515 PPI.
  • ✅ Robust build quality featuring a metal frame and faux leather back.
  • ✅ S Pen functionality that enhances productivity features.
  • ✅ Removable battery allows for easy replacements.
  • ❌ Aging performance with single-core CPU scores around 1001.
  • ❌ Camera quality lags behind modern smartphone standards.
  • ❌ Limited software support and app compatibility issues.
  • ❌ Battery life may not meet demands of heavier users today.

How It Compares to the Competition

  • Samsung Galaxy S25 Ultra — Offers superior performance with a significant increase in CPU scores and updated features.
  • Apple iPhone 14 Pro — Competes with advanced camera technology and software support.
  • Google Pixel 7 — Delivers excellent camera capabilities and longer software support.

Who Should Buy This & Who Should Skip It

Buy it if: The Galaxy Note 4 is suitable for users who prioritize a large display and versatile note-taking capabilities without needing the latest hardware. Ideal for professionals who enjoy the S Pen functionality but are on a budget or prefer a legacy device.

Skip it if: Users seeking optimal performance and the latest apps should consider modern alternatives. Gamers or content creators may find the Note 4's limitations frustrating, especially in multitasking-heavy scenarios.

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