# IFThenNote vs FlowDo

The clearest difference is in-app purchases: IFThenNote at none against FlowDo's 3. FlowDo's advantage is update cadence (every 11 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FlowDo sells 3 in-app purchases, starting at $0.49 per month. IFThenNote asks for nothing beyond the download.

IFThenNote ships an update every 4 months, FlowDo every 11 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IFThenNote | FlowDo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 5 MB | 51 MB |
| Requires iOS | 15.2 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [masaaki genno](https://appshunter.io/developer/1611455396) | [Haruka Yasuda](https://appshunter.io/developer/1825057582) |

## What reviewers say

### IFThenNote

[App page](https://appshunter.io/ios/app/ifthennote/id1616119642)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlowDo

[App page](https://appshunter.io/ios/app/flowdo-simple-order-to-do/id6759882841)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlowDo Premium (monthly) | $0.49 | per month |
| FlowDo Premium (annual fee) | $5.99 | per year |
| FlowDoプレミアム（買切り） | $6.99 | one-time |


## Frequently asked questions

### Is IFThenNote free?

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

### Is FlowDo free?

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

### Do IFThenNote or FlowDo have ads?

Both IFThenNote and FlowDo show ads.

### Which is updated more often, IFThenNote or FlowDo?

IFThenNote ships an update every 4 months, and FlowDo every 11 days. Most recently, IFThenNote was updated on October 1, 2026 and FlowDo on October 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.*