# Slop Detective vs Learn to code with MasterOnce

The clearest difference is in-app purchases: Slop Detective at none against Learn to code with MasterOnce's 2. Slop Detective also leads on update cadence (daily vs every 3 days) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn to code with MasterOnce sells 2 in-app purchases, starting at $4.99 per 7 days. Slop Detective asks for nothing beyond the download.

Slop Detective ships an update daily, Learn to code with MasterOnce every 3 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Slop Detective | Learn to code with MasterOnce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/slop-detective/id6752807487/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free | — |
| Size | 14 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kagi Inc.](https://appshunter.io/developer/1478239470) | [MIK Group GmbH](https://appshunter.io/developer/979863387) |

## What reviewers say

### Slop Detective

[App page](https://appshunter.io/ios/app/slop-detective/id6752807487)

Become a detective analyzing suspicious content to uncover fakes and master fact-checking skills. Solve cases, earn credentials, and learn to identify AI-generated deception in this engaging educational game.

**Highlights:** Analyze suspicious stories, images, and audio, Spot AI telltale signs and collect evidence, Crack cases to earn detective credentials, Master real-world fact-checking tools, Develop critical media literacy skills, Secure, ad-free learning environment

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

**In-app purchases:** none


### Learn to code with MasterOnce

[App page](https://appshunter.io/ios/app/learn-to-code-with-masteronce/id6758015545)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MasterOnce Premium | $4.99 | per 7 days |
| MasterOnce Premium | $9.99 | per month |


## Frequently asked questions

### Is Slop Detective free?

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

### Is Learn to code with MasterOnce free?

Learn to code with MasterOnce is free to download, with in-app purchases available.

### Do Slop Detective or Learn to code with MasterOnce have ads?

Neither Slop Detective nor Learn to code with MasterOnce shows ads.

### Which is updated more often, Slop Detective or Learn to code with MasterOnce?

Slop Detective ships an update daily, and Learn to code with MasterOnce every 3 days. Most recently, Slop Detective was updated on October 13, 2026 and Learn to code with MasterOnce on October 6, 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.*