# One Thing Next vs Kotomit

The clearest difference is update cadence: One Thing Next at every 9 days against Kotomit's every 6 weeks. 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 Kotomit sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

One Thing Next ships an update every 9 days, Kotomit every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | One Thing Next | Kotomit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Size | 3 MB | 13 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amarjit Gill](https://appshunter.io/developer/1871776123) | [Yoshihiro Tamashiro](https://appshunter.io/developer/6774840096) |

## 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 |


### Kotomit

[App page](https://appshunter.io/ios/app/kotomit/id6774840094)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kotomit Basic | $0.99 | per month |


## Frequently asked questions

### Is One Thing Next free?

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

### Is Kotomit free?

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

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

Neither One Thing Next nor Kotomit shows ads.

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

One Thing Next ships an update every 9 days, and Kotomit every 6 weeks. Most recently, One Thing Next was updated on October 31, 2026 and Kotomit on October 31, 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.*