# LockStudy vs Lurn

LockStudy and Lurn are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. LockStudy sells 2 in-app purchases, starting at $1.99 per month and Lurn sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

LockStudy ships an update monthly, Lurn every 3 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LockStudy | Lurn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 8 MB | 46 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Glanz Studio](https://appshunter.io/developer/1785357972) | [Chimdia Anyiam](https://appshunter.io/developer/6785969004) |

## What reviewers say

### LockStudy

[App page](https://appshunter.io/ios/app/lockstudy-built-for-focus/id6756006023)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockStudy Pro Monthly | $1.99 | per month |
| LockStudy Pro Lifetime | $22.99 | one-time |


### Lurn

[App page](https://appshunter.io/ios/app/lurn-ai-study-lock/id6785969002)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lurn Monthly | $6.99 | per month |
| Lurn 3 Months | $17.99 | per 3 months |


## Frequently asked questions

### Is LockStudy free?

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

### Is Lurn free?

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

### Do LockStudy or Lurn have ads?

Neither LockStudy nor Lurn shows ads.

### Which is updated more often, LockStudy or Lurn?

LockStudy ships an update monthly, and Lurn every 3 weeks. Most recently, LockStudy was updated on September 23, 2026 and Lurn on September 17, 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.*