# Lock In vs Flowstate | Self Improvement

The clearest difference is iOS requirement: Flowstate | Self Improvement at 15.1 against Lock In's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lock In sells 4 in-app purchases, starting at $2.99 per month and Flowstate | Self Improvement sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Lock In | Flowstate | Self Improvement |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Subscription | — |
| Size | 127 MB | 42 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Georg Ye](https://appshunter.io/developer/1801307743) | [Lara Wilson](https://appshunter.io/developer/6783829202) |

## What reviewers say

### Lock In

[App page](https://appshunter.io/ios/app/lock-in-stop-procrastinating/id6743096520)

This app helps you break phone addiction by disabling selected apps during focused sessions. You can set durations, create schedules, and take scheduled breaks. Friends can help you end sessions early, and emergency unlocks are available.

**Highlights:** Disable selected apps for set durations, Create weekly app usage schedules, Scheduled breaks with daily limits, Friend-assisted session unlocking, Emergency unlock option, App uninstall protection, Set daily app usage limits

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Membership (Monthly) | $2.99 | per month |
| Solo Membership (Annually) | $19.99 | per year |
| Friends Membership (Annually) | $24.99 | per year |
| Emergency Unlock | $4.99 | one-time |


### Flowstate | Self Improvement

[App page](https://appshunter.io/ios/app/flowstate-self-improvement/id6783829200)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowstate Pro (Monthly) | $4.99 | per month |
| Flowstate Pro (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Lock In free?

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

### Is Flowstate | Self Improvement free?

Flowstate | Self Improvement is free to download, with in-app purchases available.

### Do Lock In or Flowstate | Self Improvement have ads?

Neither Lock In nor Flowstate | Self Improvement shows ads.

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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.*