# RBt vs MindFlow

The clearest difference is in-app purchases: RBt at none against MindFlow's 1. RBt also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. MindFlow sells 1 in-app purchase, starting at $0.99 per month. RBt asks for nothing beyond the download.

RBt ships an update every 4 months, MindFlow every 2 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | RBt | MindFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 13 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Halyna Heckmann](https://appshunter.io/developer/1861739060) | [hirokazu murabe](https://appshunter.io/developer/894364772) |

## What reviewers say

### RBt

[App page](https://appshunter.io/ios/app/rbt-mindflow-journal/id6756605060)

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

**In-app purchases:** none


### MindFlow

[App page](https://appshunter.io/ios/app/mindflow-simple-mind-map-tool/id6756872346)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) | $0.99 | per month |


## Frequently asked questions

### Is RBt free?

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

### Is MindFlow free?

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

### Do RBt or MindFlow have ads?

MindFlow shows ads; RBt does not.

### Which is updated more often, RBt or MindFlow?

RBt ships an update every 4 months, and MindFlow every 2 months. Most recently, RBt was updated on September 18, 2026 and MindFlow on September 10, 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.*