# One Thing Next vs Just Do This

The clearest difference is iOS requirement: Just Do This at 13.0 against One Thing Next's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. One Thing Next sells 1 one-off in-app purchase and Just Do This sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

One Thing Next ships an update every 9 days, Just Do This every 10 days. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | One Thing Next | Just Do This |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Size | 3 MB | 28 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amarjit Gill](https://appshunter.io/developer/1871776123) | [Higio Tarak](https://appshunter.io/developer/1879044320) |

## What reviewers say

### One Thing Next

[App page](https://appshunter.io/ios/app/one-thing-next/id6758898552)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Thing Next+ (Lifetime) | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is One Thing Next free?

One Thing Next is free to download, with in-app purchases available.

### Is Just Do This free?

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

### Do One Thing Next or Just Do This have ads?

Neither One Thing Next nor Just Do This shows ads.

### Which is updated more often, One Thing Next or Just Do This?

One Thing Next ships an update every 9 days, and Just Do This every 10 days. Most recently, One Thing Next was updated on October 14, 2026 and Just Do This on October 18, 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.*