DEON vs Therapy Notebook TD
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DEON
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DEON is your Universal Visual Collaboration Platform - Open and edit DEON Projects which you created on macOS or Windows or create new Projects right from your iPad. - The infinite zoomable workspace for whiteboarding, workshops, development, management, brainstorming, design, planning, hybrid work and far beyond. - Collaborate in real-time, see the cursors of other users, follow their presentations. - Use your Apple Pencil to make notes, highlight content or create drawings with pressure sensitivity support! - Embed documents inside the workspace. Automatically synchronised with SharePoint and OneDrive! - If you are familiar with zoomable Apps like miro, MURAL or Freeform you will love the DEON Universal Visual Collaboration Platform! - DEON for iPad will be constantly improved for you. Please send your feedback directly to support@deon.de - DEON is a German Company, based in Berlin. DEON is hosted in the EU, compliant with the highest security and privacy standards. NOTE: This version is for the new DEON multi-tenant cloud service deon.cloud. If you are connecting to cloud.deon.eu or any OnPrem DEON Server, please use the other version in the App Store.
Therapy Notebook TD
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Therapy Notebook is a professional note-taking and session organization app designed for counselors and psychotherapists on iPhone and iPad. Keep client records, session notes, history, and your calendar together in one organized workspace. On iPhone, access your clients wherever your work takes you and edit notes quickly with the keyboard. On iPad, write naturally with Apple Pencil or use the keyboard. With iCloud, your data is stored in your own account and kept up to date across your devices. Key features: β’ Support for iPhone and iPad β’ Client-based session notes and history β’ Handwritten notes with Apple Pencil on iPad β’ Keyboard note-taking β’ Client folders and session planning β’ Calendar view and Apple Calendar synchronization β’ Ready-to-use templates for therapy work β’ 18 specialized template packs with 470+ clinical templates in total β’ PDF export β’ Face ID, Touch ID, or app passcode access β’ Automatic locking when the app moves to the background β’ Option to use client code names instead of real names β’ Photo and file attachments β’ iCloud backup and synchronization Therapy Notebook is not a billing system, online therapy platform, or comprehensive clinic management system. Its purpose is to support mental health professionals with organized note-taking and session tracking. It does not diagnose, recommend treatment, or perform client assessments. A separate auto-renewable Premium subscription purchase is required to use Therapy Notebook and access all features. Monthly and yearly plans are available. Eligible new subscribers may receive a 7-day free trial. Unless canceled during the trial, the selected subscription continues as a paid, auto-renewable plan. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: DEON at none against Therapy Notebook TD's 2. DEON also leads on iOS requirement (14.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Therapy Notebook TD sells 2 in-app purchases, starting at $2.99 per month. DEON asks for nothing beyond the download.
DEON ships an update every 3 weeks, Therapy Notebook TD every 2 weeks. Both last shipped on September 10, 2026.
| Parameter | DEON | Therapy Notebook TD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPad | iPhone, iPad β better |
| Requires iOS | 14.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 182 MB | 29 MB |
| Age rating | 17+ | 4+ |
| Developer | Deon GmbH & Co.KG | Alper CUHADAROGLU |
In-app purchases
DEON
No in-app purchases
Therapy Notebook TD
- Therapy Notebook Premium7 Days trial$2.991 Month
- Therapy Notebook Premium7 Days trial$29.991 Year





