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GoodNotes Note Taking App UI Design & Mobile Branding

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40% better search success, 35% higher engagement, delivered in 3 sprints. See how GoodNotes redesigned note taking:

User signal. Confusing navigation and limited syncing frustrated users, so the note taking mobile app design treats consistency as the primary design problem.
Design scope. A note taking app UI design pairing searchable handwriting recognition, real-time collaboration, and a unified iOS design system across all notebooks.
Category fit. A real digital transformation of note taking apps design, standing among the note taking app layout examples worth studying.

Screenshot of the Goodnotes mobile app interface on an iPhone, showcasing its design.

About the project

Take beautiful, searchable collaborative notes with the note-taking app GoodNotes that turns your iPhone into digital paper.

Note-taking sits in a specific tension for modern users. The physical notebook stays because it's immediate, personal, and doesn't fragment attention with notifications. The digital app wins when you need to search, share, or access from another device. GoodNotes was built to earn the second category without sacrificing what makes the first one irreplaceable, and the design challenge that followed was building a note taking mobile app design that feels as immediate as paper while delivering the capabilities paper can't.

The design work spanned the full GoodNotes experience on iPhone: the notebook browsing interface where users start every session, the writing canvas where most time is spent, the collaboration features that extend the app beyond individual use, and the brand system that carries the product's identity across every surface. Every screen was pressure-tested against the specific reality of a note-taking session, where the interface has to earn the user's trust within the first tap or lose them to a physical notebook that requires zero onboarding.

Project
GoodNotes
Location
New York, USA
Industries
Technology IoT (Internet of Things)
Year
2023

Note taking app system design decisions ran on a single organizing principle: familiar iOS navigation patterns adapted for the specific complexity of a multi-notebook, multi-user platform. New users should reach any feature without training. Returning users should find what they left without reorientation. That principle drove the layout grid, the icon style, and the color token decisions that make up the GoodNotes note taking app layout across every screen the user encounters.

Underneath the interface, Lufga anchors the typographic system in geometric structure and clean readability across both dark and light modes. Consistent weight distribution creates the visual hierarchy that lets a dense notebook page stay scannable at a glance. The brand system extends from the app into employee merchandise and the brand book, giving GoodNotes the visual coherence that separates a product from a feature collection. The Result section documents the direction paying off, with search success rates, collaboration engagement, and trial-to-paid conversion all confirming the design landed at the specific quality bar note-taking users reward.

GoodNotes | Note taking app design Figma

Logo creation

Brand consistency

We designed a minimalistic and recognizable logo using the initials “GN” to reflect the core identity of the GoodNotes - Mobile App project. The shape is optimized for scalability across both digital and print formats. It maintains clarity at smaller sizes, supporting app icon visibility.

This GoodNotes - Mobile App example reinforces brand consistency across all user touchpoints.

Note Taking App System Design | GoodNotes

Social Networks

Expanding reach through targeted SMM

We created a series of static and motion visuals for use across Instagram, with a focus on UI interactions and note-planning scenarios. Campaigns used keywords like “digital planner,” “note app,” and “GoodNotes UI” to improve organic discoverability.

CTR improved by 27%, and retention among users from social traffic grew by 18%. Each asset aligned with the brand system to ensure cohesion and increased engagement.

GoodNotes - a note taking app

Design Process

Concept ideation

Engaging in multiple brainstorming sessions, we ideated concepts that perfectly resonate with our client's vision. Our relentless dedication in crafting an intuitive and user-friendly interface has resulted in exceptional user experience. 
We prioritized feedback loops to continuously refine the design and ensure alignment with user needs.

Design Note Taking App | App Design Notes
Note Taking App Web Design | Note Taking App UI Design

Typography

Typography for visual clarity

The font Lufga was selected for its geometric structure and readability in both dark and light modes. It ensures legibility across different screen sizes, supporting a clean UI and smooth note-taking flow.

Consistent use across the GoodNotes - Mobile App ui / ux system improved the overall information hierarchy. Users noted better visual clarity, contributing to a 15% increase in user satisfaction.

Note Taking Web App Design

Research

Problems & Solution

Through extensive research of existing mobile note-taking and planning apps, we carefully analyzed their features and benefits to create a distinctive and unrivaled solution in the form of GoodNotes.

Problems
Many note-taking apps had confusing navigation, which led to lower user retention. First-time users struggled with inconsistent UI patterns and unclear visual hierarchy. Regular users were also frustrated by limited multi-device syncing, which disrupted their planning workflow.
Solution
We developed a consistent design system that includes layout grids, icon styles, and color tokens adapted for iOS. Also we introduced a simplified layout based on familiar iOS navigation patterns. This improved usability and helped users find features quickly, reducing drop-off rates.

The GoodNotes UX/UI system helped reduce user confusion and increased conversion from trial to paid users by 21%.

Note Taking Mobile App Design

UI Design

Searchable Handwriting

We enabled intelligent recognition of handwritten content across all notebooks. Combined with a clean UI, this drove higher note reuse and improved search success rates by 40%. 
The search function works across multiple languages and filters results by notebook, date, and context. This GoodNotes feature increased time spent per session and improved content discoverability for returning users.

AI Note Taker App Design

Identity

Recognizable Visual language creation

The meticulously designed branding and visual concept ensure widespread recognition and undeniable appeal to our target audience. We created a consistent internal identity system that includes layout grids, icon sets, and brand colors used across internal tools and communication.

The GoodNotes brand book was also extended to employee merchandise - such as notebooks, apparel, and desktop items - reinforcing team alignment and strengthening company culture.

Note Taking Apps Design | Note Taking App UI Design

UI Design

Collaborative Notes

Users can co-edit and share notebooks in real time, ideal for teams and study groups. This feature boosted engagement by 35% among users accessing the app via shared links. 
It supports both synchronous and asynchronous collaboration across devices. The UX flow was simplified to reduce clicks and improve task completion rate during shared editing sessions.

Note Taking Apps UI
Note Taking App Design | UI UX

Result

Outcome summary

Having initiated our journey by conducting a thorough examination of our competitors, we are delighted to unveil the concrete outcome that stands before you today in 3 sprints.

GoodNotes features an intuitive UI with seamless collaboration and stable syncing, which increased user retention and boosted conversion rates.
Kevin Russell
CIO at GoodNotes