# Concept Mapping vs Lucid Mind

The clearest difference is monetization model: Concept Mapping at freemium against Lucid Mind's subscription. Concept Mapping also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Concept Mapping sells 3 in-app purchases, starting at $2.99 per month and Lucid Mind sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Concept Mapping | Lucid Mind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (4 ratings)](https://appshunter.io/ios/app/lucid-mind-brainstorm-ideas/id1603326488/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Freemium** | Subscription |
| Size | 58 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebulae GCV](https://appshunter.io/developer/1476376729) | [Kaan Yildiz](https://appshunter.io/developer/1473960483) |

## What reviewers say

### Concept Mapping

[App page](https://appshunter.io/ios/app/concept-mapping-gloow/id1487797118)

Organize thoughts and plan projects with powerful concept maps. Visualize ideas, connect related concepts, and structure information more effectively than traditional notes. Share your creations and easily search your organized web of knowledge.

**Highlights:** Organize ideas with concept maps, Connect related concepts, Visualize ideas and information, Plan projects effectively, Brainstorming tool, Add resources (links, images, video), Searchable knowledge graph

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gloow Monthly Subscription | $2.99 | per month |
| Gloow Early Bird Subscriptions | $5.99 | per 3 months |
| Gloow Yearly Subscription | $9.99 | per year |


### Lucid Mind

[App page](https://appshunter.io/ios/app/lucid-mind-brainstorm-ideas/id1603326488)

This app provides a peaceful digital space for organizing thoughts, storing ideas, and receiving insights from others. It offers a calming interface designed for night use, allowing users to express themselves freely and anonymously.

**Highlights:** Organize thoughts and ideas, Anonymous idea sharing, Receive insights from competent users, Peaceful night-time interface, Thought visualization as stars, Mind area for concept mapping

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Night Thought Monthly | $12.99 | per month |
| Night Thought Yearly | $59.99 | per year |


## Frequently asked questions

### Is Concept Mapping free?

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

### Is Lucid Mind free?

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

### Do Concept Mapping or Lucid Mind have ads?

Neither Concept Mapping nor Lucid Mind shows ads.

### Which is updated more often, Concept Mapping or Lucid Mind?

Concept Mapping ships an update every 2 months, and Lucid Mind every 2 months. Most recently, Concept Mapping was updated on November 3, 2026 and Lucid Mind on November 11, 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.*