# HHG vs Lucid Mind

The clearest difference is in-app purchases: HHG at none against Lucid Mind's 2. Lucid Mind's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lucid Mind sells 2 in-app purchases, starting at $12.99 per month. HHG asks for nothing beyond the download.

HHG ships an update every 6 weeks, Lucid Mind every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | HHG | 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Subscription |
| Size | 40 MB | 29 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Evangelische Studentenwohnheime München e.V. (ESWM)](https://appshunter.io/developer/1759860668) | [Kaan Yildiz](https://appshunter.io/developer/1473960483) |

## What reviewers say

### HHG

[App page](https://appshunter.io/ios/app/hhg/id1534580488)

**Features:** Vision Pro support

**In-app purchases:** none


### 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 HHG free?

HHG is free to download, with no in-app purchases.

### Is Lucid Mind free?

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

### Do HHG or Lucid Mind have ads?

Neither HHG nor Lucid Mind shows ads.

### Which is updated more often, HHG or Lucid Mind?

HHG ships an update every 6 weeks, and Lucid Mind every 2 months. Most recently, HHG was updated on November 3, 2026 and Lucid Mind on November 3, 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.*