# One Thing Next vs Threely

The clearest difference is update cadence: One Thing Next at every 9 days against Threely's monthly. Threely's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. One Thing Next sells 1 one-off in-app purchase and Threely sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

One Thing Next ships an update every 9 days, Threely monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | One Thing Next | Threely |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 3 MB | 56 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amarjit Gill](https://appshunter.io/developer/1871776123) | [Yusof Feroz Yusof Ahmed Khan](https://appshunter.io/developer/1824808218) |

## 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 |


### Threely

[App page](https://appshunter.io/ios/app/threely-3-tasks-adhd-planner/id6762083020)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Threely Pro Monthly | $4.99 | per month |
| Threely Pro Yearly | $29.99 | per year |
| Threely Pro | $79.99 | one-time |


## Frequently asked questions

### Is One Thing Next free?

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

### Is Threely free?

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

### Do One Thing Next or Threely have ads?

Neither One Thing Next nor Threely shows ads.

### Which is updated more often, One Thing Next or Threely?

One Thing Next ships an update every 9 days, and Threely monthly. Most recently, One Thing Next was updated on October 14, 2026 and Threely on October 7, 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.*