# OneTaskOnly vs One Task

The clearest difference is in-app purchases: OneTaskOnly at none against One Task's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One Task sells 1 one-off in-app purchase. OneTaskOnly asks for nothing beyond the download.

OneTaskOnly ships an update fortnightly, One Task every 4 weeks. The most recent releases landed on May 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | OneTaskOnly | One Task |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 1 MB | 1 MB |
| Requires iOS | 18.1 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Hirose](https://appshunter.io/developer/1801487125) | [KAZUHO MOROFUJI](https://appshunter.io/developer/1862359039) |

## What reviewers say

### OneTaskOnly

[App page](https://appshunter.io/ios/app/onetaskonly/id6748106299)

**Features:** macOS Compatibility

**In-app purchases:** none


### One Task

[App page](https://appshunter.io/ios/app/one-task-one-focus/id6756692582)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Task Plus | $1.99 | one-time |


## Frequently asked questions

### Is OneTaskOnly free?

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

### Is One Task free?

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

### Do OneTaskOnly or One Task have ads?

Neither OneTaskOnly nor One Task shows ads.

### Which is updated more often, OneTaskOnly or One Task?

OneTaskOnly ships an update fortnightly, and One Task every 4 weeks. Most recently, OneTaskOnly was updated on May 19, 2026 and One Task on September 18, 2026.

---

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