# Testopia vs Drous

The clearest difference is ads: Testopia at none against Drous's shown. Drous's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Testopia sells 1 in-app purchase, starting at $3.99 per month and Drous sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Testopia ships an update every 11 days, Drous every 6 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Testopia | Drous |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/testopia-ai-quiz-and-flashcards/id6744272380/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 96 MB | 21 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Salona s.r.o.](https://appshunter.io/developer/1806827265) | [abdallah sakkijha](https://appshunter.io/developer/6779821385) |

## What reviewers say

### Testopia

[App page](https://appshunter.io/ios/app/testopia-ai-quiz-and-flashcards/id6744272380)

Transform study materials into interactive flashcards and quizzes using AI. Upload documents, notes, or slides to generate custom practice tests and master complex subjects efficiently. Ideal for students seeking a smarter, distraction-free study experience.

**Highlights:** AI test generator, Smart document scanning, Active recall and spaced repetition, Custom flashcards and quizzes, Distraction-free UI, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Testopia Premium | $3.99 | per month |


### Drous

[App page](https://appshunter.io/ios/app/drous/id6779821383)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DROUS Pro — Monthly | $1.99 | per month |
| DROUS Pro — Yearly | $19.99 | per year |
| DROUS Pro — Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Testopia free?

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

### Is Drous free?

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

### Do Testopia or Drous have ads?

Drous shows ads; Testopia does not.

### Which is updated more often, Testopia or Drous?

Testopia ships an update every 11 days, and Drous every 6 days. Most recently, Testopia was updated on October 30, 2026 and Drous on October 28, 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.*