# Just Do This vs Jottle

The clearest difference is in-app purchases: Jottle at none against Just Do This's 1. Jottle also leads on device support (4 vs 2). Just Do This's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Just Do This sells 1 one-off in-app purchase. Jottle asks for nothing beyond the download.

Just Do This ships an update every 10 days, Jottle weekly. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Just Do This | Jottle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 28 MB | 5 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Higio Tarak](https://appshunter.io/developer/1879044320) | [Mike Shear](https://appshunter.io/developer/6776302598) |

## What reviewers say

### Just Do This

[App page](https://appshunter.io/ios/app/just-do-this-adhd-backlog/id6759494245)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $9.99 | one-time |


### Jottle

[App page](https://appshunter.io/ios/app/jottle/id6793571715)

**Features:** Family Sharing, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Just Do This free?

Just Do This is free to download, with in-app purchases available.

### Is Jottle free?

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

### Do Just Do This or Jottle have ads?

Neither Just Do This nor Jottle shows ads.

### Which is updated more often, Just Do This or Jottle?

Just Do This ships an update every 10 days, and Jottle weekly. Most recently, Just Do This was updated on October 2, 2026 and Jottle on October 17, 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.*