# Mosf vs OK Planner

The clearest difference is in-app purchases: Mosf at none against OK Planner's 3. Mosf also leads on iOS requirement (16.6 vs 26.0). OK Planner's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. OK Planner sells 3 in-app purchases, starting at $2.99 per month. Mosf asks for nothing beyond the download.

## The numbers

| Metric | Mosf | OK Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 2 MB | 33 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Cem Bozdogan](https://appshunter.io/developer/1793372295) | [Taro Ueno](https://appshunter.io/developer/6781268089) |

## What reviewers say

### Mosf

[App page](https://appshunter.io/ios/app/mosf-tasks-app/id6741164030)

**In-app purchases:** none


### OK Planner

[App page](https://appshunter.io/ios/app/ok-planner-adhd-timeline/id6810147505)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OK Planner Pro Monthly | $2.99 | per month |
| OK Planner Pro Yearly | $14.99 | per year |
| OK Planner Pro (One-Time) | $59.99 | one-time |


## Frequently asked questions

### Is Mosf free?

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

### Is OK Planner free?

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

### Do Mosf or OK Planner have ads?

Neither Mosf nor OK Planner shows ads.

---

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