Comparison

Drawing Studio vs Pæan Notes

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Drawing Studio

This app combines freehand sketching, structured diagrams, and professional visuals into a unified workspace for knowledge management. Organize notes with folders, revisit past versions, and sync across Apple devices via iCloud. Export your creations in PNG or SVG formats.

Highlights
  • Unified workspace for sketching and diagrams
  • Supports Excalidraw, Mermaid, and draw.io
  • Folder organization
  • Auto version history
  • iCloud sync across devices
  • Export to PNG/SVG
Features
Read full description

Draw, organize, and create with AI. Drawing Studio brings draw.io, Excalidraw, and Mermaid editing together with AI diagram generation and editing. Sketch by hand, build structured diagrams, or write diagrams as code. Use a prompt to create a diagram or a conversation to update an existing one. Keep your documents organized with folders, version history, and iCloud sync. THREE EDITORS, ONE DOCUMENT WORKSPACE • Excalidraw: hand-drawn-style sketches, whiteboards, and visual notes with shapes, text, and arrows. • draw.io: structured diagrams for systems, processes, UML, and technical documentation. • Mermaid: diagrams as code, including flowcharts, sequence diagrams, class diagrams, and Gantt charts. Drawing and editing do not require AI setup. Work directly in the editor, create with AI, or combine both approaches in the same document. FROM A PROMPT TO AN EDITABLE DIAGRAM Ask for a first draft instead of starting from a blank canvas: • "Create a flowchart for an order, from payment to delivery." • "Draw a sequence diagram for a user signing in." • "Make a mind map for planning a product launch." Keep working on the same drawing. Ask AI to add an exception path, rename steps, or reorganize a section. The assistant can read and update the current document, so the result is an editable diagram, not just an image or a reply to copy elsewhere. KEEP YOUR WORK ORGANIZED • Group drawings into folders by project or topic. • Revisit earlier versions with document history. • Keep AI conversations associated with each drawing. • Sync your work across iPhone, iPad, and Mac with iCloud. • Export diagrams as PNG or SVG to share with others. BUILT FOR IDEAS THAT NEED EXPLAINING Map a business process, explain a software architecture, plan a project, or turn study notes into a visual outline. Move from a rough draft to a diagram you can refine and reuse. CHOOSE YOUR AI MODEL AI use requires a configured, compatible model; availability and results depend on the model and provider. Third-party services may require an account and charge for usage separately. YOUR DOCUMENTS AND AI REQUESTS Documents are stored locally and can sync through iCloud. When you use a cloud AI provider, your prompts and document content needed for the task are sent to that provider for processing. Its terms and privacy policy apply. Review generated diagrams before relying on or sharing them.

About

Pæan Notes

Features
Read full description

Pæan Notes transforms how you capture and understand your daily moments. Whether you're recording meetings, lectures, personal thoughts, or creative ideas, our AI-powered platform turns your voice into organized, searchable knowledge. RECORD ANYWHERE • High-quality audio recording directly on your iPhone • Connect to AI Recording Pen via Bluetooth for hands-free capture • Import audio files from your device • Background recording support - keep capturing while using other apps AI-POWERED TRANSCRIPTION • Automatic speech-to-text with industry-leading accuracy • Smart title and summary generation • Mind map visualization of key concepts • Emotional insights and tone analysis • Multi-language support INTELLIGENT AI AGENT • Chat with your personal AI assistant about your recordings • Ask questions and get instant answers based on your notes • Voice input support - just speak naturally • Create new notes, summaries, and insights through conversation • Context-aware responses that understand your content ORGANIZE & DISCOVER • Browse all your recordings in one place • Star important notes for quick access • Full-text search across transcriptions • Filter by date, type, or status • Seamless sync across devices RECORDING PEN INTEGRATION • Pair with compatible AI Recording Pen devices • Automatic file sync via Bluetooth • Monitor device battery and storage • Remote recording control • Download recordings wirelessly PRIVACY & SECURITY • Your data is encrypted and secure • Cloud processing with enterprise-grade security • Sign in with Apple supported • No ads, no tracking Perfect for: • Professionals capturing meeting notes • Students recording lectures • Journalists conducting interviews • Writers capturing ideas on the go • Anyone who wants to remember more Get started free and experience the future of voice notes.

Screenshots

Drawing Studio4 screens
Pæan Notes4 screens

Verdict

The call

Drawing Studio and Pæan Notes are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Drawing Studio ships an update every 9 days, Pæan Notes every 2 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
Drawing Studio versus Pæan Notes: the parameters behind the verdict, then further details
ParameterDrawing StudioPæan Notes
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size89 MB6 MB
Age rating4+9+
Developer兴驰 马Shanghai Zero One Intelligence Ltd.

In-app purchases

None

Drawing Studio

No in-app purchases

None

Pæan Notes

No in-app purchases

Questions

Is Drawing Studio free?
Drawing Studio is free to download, with no in-app purchases.
Is Pæan Notes free?
Pæan Notes is free to download, with no in-app purchases.
Do Drawing Studio or Pæan Notes have ads?
Neither Drawing Studio nor Pæan Notes shows ads.
Which is updated more often, Drawing Studio or Pæan Notes?
Drawing Studio ships an update every 9 days, and Pæan Notes every 2 weeks. Most recently, Drawing Studio was updated on October 15, 2026 and Pæan Notes on October 7, 2026.

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