# Three Things vs Deep Hours

The clearest difference is in-app purchases: Deep Hours at none against Three Things's 1. Deep Hours also leads on update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Three Things sells 1 one-off in-app purchase. Deep Hours asks for nothing beyond the download.

Three Things ships an update every 3 weeks, Deep Hours daily. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Three Things | Deep Hours |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 16 MB | 4 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Katja Nina Kolari](https://appshunter.io/developer/1839369029) | [玮琳 张](https://appshunter.io/developer/6778704654) |

## What reviewers say

### Three Things

[App page](https://appshunter.io/ios/app/three-things-daily-focus/id6753270071)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Things Premium | $9.99 | one-time |


### Deep Hours

[App page](https://appshunter.io/ios/app/deep-hours/id6780007008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Three Things free?

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

### Is Deep Hours free?

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

### Do Three Things or Deep Hours have ads?

Neither Three Things nor Deep Hours shows ads.

### Which is updated more often, Three Things or Deep Hours?

Three Things ships an update every 3 weeks, and Deep Hours daily. Most recently, Three Things was updated on October 8, 2026 and Deep Hours on October 2, 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.*