# Tvillingsjälar vs Memmo

The clearest difference is in-app purchases: Memmo at none against Tvillingsjälar's 2. Memmo also leads on ads (none vs shown) and update cadence (every 4 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tvillingsjälar sells 2 in-app purchases, starting at $8.49 per month. Memmo asks for nothing beyond the download.

Tvillingsjälar ships an update every 4 months, Memmo every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tvillingsjälar | Memmo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memmo-ai-study-tools/id6799171035/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 91 MB | 86 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andr sterlund](https://appshunter.io/developer/1597319442) | [Memmo Learning AB](https://appshunter.io/developer/6799171037) |

## What reviewers say

### Tvillingsjälar

[App page](https://appshunter.io/ios/app/tvillingsjalar/id1597319440)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $8.49 | per month |
| Subscription | $21.99 | per month |


### Memmo

[App page](https://appshunter.io/ios/app/memmo-ai-study-tools/id6799171035)

Transform your study materials into interactive quizzes, flashcards, summaries, and podcasts. This AI-powered tool helps you master course content by generating study aids from PDFs, notes, YouTube links, or recorded lectures. Organize your learning by course and track your progress with intelligent insights.

**Highlights:** AI-generated quizzes, Spaced repetition flashcards, Customizable summaries, Lecture-to-podcast conversion, AI tutor for course material, Course-specific organization

**In-app purchases:** none


## Frequently asked questions

### Is Tvillingsjälar free?

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

### Is Memmo free?

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

### Do Tvillingsjälar or Memmo have ads?

Tvillingsjälar shows ads; Memmo does not.

### Which is updated more often, Tvillingsjälar or Memmo?

Tvillingsjälar ships an update every 4 months, and Memmo every 4 days. Most recently, Tvillingsjälar was updated on October 27, 2026 and Memmo on October 31, 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.*