# Promptopia vs One Course

The clearest difference is iOS requirement: Promptopia at 13.0 against One Course's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Promptopia | One Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/promptopia/id6451272124/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 18 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CALIN RAFA](https://appshunter.io/developer/1687535755) | [One Course Pty Ltd](https://appshunter.io/developer/1864853486) |

## What reviewers say

### Promptopia

[App page](https://appshunter.io/ios/app/promptopia/id6451272124)

Learn to harness the power of conversational AI and master prompt engineering with micro-courses and a curated library of prompts. Unlock your creative potential and transform your writing and marketing skills.

**Highlights:** Micro-courses on AI and prompt engineering, Curated library of AI prompts, Prompts for marketing, creative writing, and business, Interview preparation section, Learn to craft compelling content, Boost business acumen

**In-app purchases:** none


### One Course

[App page](https://appshunter.io/ios/app/one-course/id6757144880)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Promptopia free?

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

### Is One Course free?

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

### Do Promptopia or One Course have ads?

Neither Promptopia nor One Course shows ads.

### Which is updated more often, Promptopia or One Course?

Promptopia ships an update weekly, and One Course weekly. Most recently, Promptopia was updated on September 13, 2026 and One Course on September 15, 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.*