# ThenCommit vs Dullaby

The clearest difference is iOS requirement: ThenCommit at 17 against Dullaby's 26.2. On price and in-app purchases there is nothing between them.

Both are free to download. ThenCommit sells 8 in-app purchases, starting at $5.00 per month and Dullaby sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ThenCommit | Dullaby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thencommit-one-at-a-time/id6749515113/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 167 MB |
| Requires iOS | **17** | 26.2 |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Then LLC](https://appshunter.io/developer/1780419006) | [Frederik Roessell](https://appshunter.io/developer/998838836) |

## What reviewers say

### ThenCommit

[App page](https://appshunter.io/ios/app/thencommit-one-at-a-time/id6749515113)

This app focuses on identity transformation through a single, sustained commitment. It offers a progressive interface that reveals features as you practice, encouraging deep change over superficial tracking. Enjoy a distraction-free experience designed for personal growth.

**Highlights:** Single commitment focus, Progressive interface, Press-and-hold commitment ritual, Calendar visualization, No streak shame, Data sovereignty

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThenCommit+ | $5.00 | per month |
| ThenCommit+ Monthly | $8.00 | per month |
| ThenBecome: The Life-changing Suite | $15.00 | per month |
| ThenCommit+ Annual | $50.00 | per year |
| ThenBecome: The Life-changing Suite | $150.00 | per year |
| ThenCommit+ Early Adopter | $20.00 | one-time |
| ThenCommit+ Founder | $100.00 | one-time |
| ThenBecome: Who You Choose to Be | $200.00 | one-time |


### Dullaby

[App page](https://appshunter.io/ios/app/dullaby/id6759853941)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $3.99 | per month |
| Subscriptions | $19.99 | per year |


## Frequently asked questions

### Is ThenCommit free?

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

### Is Dullaby free?

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

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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.*