# TheMindKeeperX vs Lock

The clearest difference is ads: Lock at none against TheMindKeeperX's shown. TheMindKeeperX's advantage is update cadence (every 3 days vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. TheMindKeeperX sells 1 in-app purchase, starting at $3.99 per month and Lock sells 2 in-app purchases, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.

TheMindKeeperX ships an update every 3 days, Lock every 7 months. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | TheMindKeeperX | Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 7 months |
| Size | 41 MB | 42 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ESRA NUR KARAKAS](https://appshunter.io/developer/1823102844) | [Kerem Cebi](https://appshunter.io/developer/1452328491) |

## What reviewers say

### TheMindKeeperX

[App page](https://appshunter.io/ios/app/themindkeeperx/id6747846520)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TheMindKeeperX | $3.99 | per month |


### Lock

[App page](https://appshunter.io/ios/app/lock-screen-time-control/id6760575363)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Aylık | $0.99 | per 3 months |
| Annual | $1.99 | per year |


## Frequently asked questions

### Is TheMindKeeperX free?

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

### Is Lock free?

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

### Do TheMindKeeperX or Lock have ads?

TheMindKeeperX shows ads; Lock does not.

### Which is updated more often, TheMindKeeperX or Lock?

TheMindKeeperX ships an update every 3 days, and Lock every 7 months. Most recently, TheMindKeeperX was updated on November 12, 2026 and Lock on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*