# SimpleMind vs ThinkSpace

The clearest difference is review sentiment: SimpleMind at 77% against ThinkSpace's 54%. SimpleMind also leads on rating (4.5 vs 4.3) and ratings volume (981 vs 273). ThinkSpace's advantage is update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SimpleMind sells 1 one-off in-app purchase and ThinkSpace sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

SimpleMind holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 981 and 273 respectively. Written reviews point the same way: 77% of SimpleMind's written reviews are positive against 54% of ThinkSpace's.

SimpleMind ships an update every 2 months, ThinkSpace monthly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SimpleMind | ThinkSpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (981 ratings)](https://appshunter.io/ios/app/simplemind-mind-mapping/id305727658/reviews)** | [4.3 (273 ratings)](https://appshunter.io/ios/app/thinkspace-mind-map-and-notes/id1335574515/reviews) |
| Number of ratings | **981** | 273 |
| Positive reviews | **77.2% of reviews** | 53.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 238 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [xpt Software & Consulting B.V.](https://appshunter.io/developer/304515490) | [Naoya Enokida](https://appshunter.io/developer/583844490) |

## What reviewers say

### SimpleMind

[App page](https://appshunter.io/ios/app/simplemind-mind-mapping/id305727658)

Organize thoughts, capture ideas, and generate new concepts with a powerful mind mapping tool. Its intuitive interface allows for free-form or auto-layout creation, with options to add media, documents, and synchronize across devices. Share your mind maps in various formats or present them as slideshows.

**Highlights:** Free-form and auto layout options, Add images, notes, icons, and links, Voice memos and video integration, Cloud synchronization across devices, Export to PDF, Image, Reminders, Calendar, Customizable styling and themes, Collapse/expand branches for overview

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Functionality | $10.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Smooth and responsive
- 💡 Versatile for various use cases
- 🔒 Secure with no data collection
- 💰 Good value for one-time purchase

**What reviewers complain about**

- 🐛 Occasional crashes or freezing
- 🔗 Issues with syncing/sharing across devices
- 🔒 Confusing in-app purchase model
- 🎨 Limited customization options

**Reported bugs**

- Maps disappearing after device resets
- Inability to import/export certain file formats

**Requested features**

- Improved syncing and cloud integration
- More customization options for appearance and layout
- Keyboard shortcuts and power user features
- Better support for Apple Pencil and handwriting


### ThinkSpace

[App page](https://appshunter.io/ios/app/thinkspace-mind-map-and-notes/id1335574515)

This app is a powerful thinking tool that supports creative workflows with an intuitive interface and various thinking methods. It offers features like handwritten notes, unlimited canvases, idea generation frameworks, and real-time collaboration to aid brainstorming and idea structuring.

**Highlights:** Handwritten sticky notes, Unlimited canvas sizes, Idea generation frameworks, Real-time sharing, Mind mapping, Diagram creation, AI brainstorming

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThinkSpace Pro Access | $2.99 | per month |
| ThinkSpace Pro Access | $29.99 | per year |

**What reviewers like**

- 💡 Innovative freeform mind-mapping with infinite canvas
- ✏️ Excellent Apple Pencil integration and handwriting support
- 🎨 Flexible and creative brainstorming capabilities
- 📋 Multiple thinking frameworks and templates included
- 👍 Intuitive sticky note-like interface

**What reviewers complain about**

- 🐛 Frequent crashes and app freezing
- ⚠️ Data loss issues after subscription or app updates
- 💸 Aggressive paywall with limited free tier
- 🔒 Privacy concerns with data collection policies
- 😕 Steep learning curve and unintuitive UI

**Reported bugs**

- App crashes on launch or during use
- Data disappears after upgrading to paid version
- Canvas fails to load with many items
- Text boxes become uneditable
- Grouped items move unexpectedly when resizing

**Requested features**

- One-time purchase option instead of subscription
- Dark mode theme
- Better palm rejection for Apple Pencil
- Folder/project organization system
- Ability to delete canvases easily


## Frequently asked questions

### Is SimpleMind free?

SimpleMind is free to download, with in-app purchases available.

### Is ThinkSpace free?

ThinkSpace is free to download, with in-app purchases available.

### Which has better reviews, SimpleMind or ThinkSpace?

SimpleMind is rated higher. SimpleMind averages 4.5 out of 5 from 981 ratings, while ThinkSpace averages 4.3 from 273 ratings.

### Do SimpleMind or ThinkSpace have ads?

Neither SimpleMind nor ThinkSpace shows ads.

### Which is updated more often, SimpleMind or ThinkSpace?

SimpleMind ships an update every 2 months, and ThinkSpace monthly. Most recently, SimpleMind was updated on September 23, 2026 and ThinkSpace on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*