# Lockee vs Screen Time Learning Challenge

The clearest difference is in-app purchases: Lockee at none against Screen Time Learning Challenge's 4. Screen Time Learning Challenge's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Screen Time Learning Challenge sells 4 in-app purchases, starting at $4.99 per month. Lockee asks for nothing beyond the download.

Lockee ships an update every 2 months, Screen Time Learning Challenge every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lockee | Screen Time Learning Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/screen-time-learning-challenge/id6755341762/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 12 MB | 498 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Korolev](https://appshunter.io/developer/1826361212) | [Domenic Talese](https://appshunter.io/developer/1853286495) |

## What reviewers say

### Lockee

[App page](https://appshunter.io/ios/app/lockee-earn-screen-time/id6748570818)

**In-app purchases:** none


### Screen Time Learning Challenge

[App page](https://appshunter.io/ios/app/screen-time-learning-challenge/id6755341762)

This app helps families establish a healthy routine by requiring children to complete educational challenges before accessing games or other apps. Parents can customize blocked apps, set learning goals, and schedule screen time. A free preview mode is available to explore core features.

**Highlights:** Educational challenges for screen time access, Customizable blocked apps and categories, Math and spelling learning modules, Parent-controlled challenge goals and difficulty, Scheduled screen time (bedtime, homework), Progress tracking for learning achievements

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Screen Time Math Challenge | $4.99 | per month |
| STMC Premium Monthly | $9.99 | per month |
| STMC Base Yearly | $34.99 | per year |
| STMC Premium Yearly | $79.99 | per year |


## Frequently asked questions

### Is Lockee free?

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

### Is Screen Time Learning Challenge free?

Screen Time Learning Challenge is free to download, with in-app purchases available.

### Do Lockee or Screen Time Learning Challenge have ads?

Neither Lockee nor Screen Time Learning Challenge shows ads.

### Which is updated more often, Lockee or Screen Time Learning Challenge?

Lockee ships an update every 2 months, and Screen Time Learning Challenge every 2 weeks. Most recently, Lockee was updated on October 25, 2026 and Screen Time Learning Challenge on October 24, 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.*