# One Thing vs Time is Luck

The clearest difference is device support: Time is Luck at 3 against One Thing's 1. Time is Luck also leads on iOS requirement (15.0 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. One Thing sells 2 in-app purchases, starting at $0.99 per year and Time is Luck sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 9, 2026.

## The numbers

| Metric | One Thing | Time is Luck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 8 MB | 50 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Mattis](https://appshunter.io/developer/1882107507) | [Carnivore Clan Ltd.](https://appshunter.io/developer/1836551440) |

## What reviewers say

### One Thing

[App page](https://appshunter.io/ios/app/one-thing-one-focus/id6759986499)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $0.99 | per year |
| Forever Pro | $2.99 | one-time |


### Time is Luck

[App page](https://appshunter.io/ios/app/time-is-luck/id6760274929)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is One Thing free?

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

### Is Time is Luck free?

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

### Do One Thing or Time is Luck have ads?

Neither One Thing nor Time is Luck shows ads.

### Which is updated more often, One Thing or Time is Luck?

One Thing ships an update fortnightly, and Time is Luck fortnightly. Most recently, One Thing was updated on November 9, 2026 and Time is Luck on November 9, 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.*