# ThunderMemo vs ScrollToStudy

The clearest difference is in-app purchases: ThunderMemo at none against ScrollToStudy's 9. ThunderMemo also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 85%). ScrollToStudy's advantage is ratings volume (183 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ScrollToStudy sells 8 in-app purchases, starting at $6.99 per month. ThunderMemo asks for nothing beyond the download.

ThunderMemo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ScrollToStudy has 183 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of ThunderMemo's written reviews are positive against 85% of ScrollToStudy's.

## The numbers

| Metric | ThunderMemo | ScrollToStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thundermemo/id6630376766/reviews)** | [4.7 (183 ratings)](https://appshunter.io/ios/app/scrolltostudy-ai-study-tutor/id6740783103/reviews) |
| Number of ratings | 1 | **183** |
| Positive reviews | **100.0% of reviews** | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | **Free** | Freemium |
| Size | 228 MB | 71 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zetalearning](https://appshunter.io/developer/1556724473) | [Marc Schrefel](https://appshunter.io/developer/1791639384) |

## What reviewers say

### ThunderMemo

[App page](https://appshunter.io/ios/app/thundermemo/id6630376766)

This app uses engaging games to make memorization easy and efficient. Upload your own study materials to create personalized practice sessions and gauge your readiness with an exam mode. Designed for accelerated learning, it helps you achieve results faster.

**Highlights:** Gamified memorization, Personalized practice from uploaded materials, Exam Mode for readiness assessment, Accelerated learning design, Expert-built crash courses

**Features:** macOS Compatibility

**In-app purchases:** none


### ScrollToStudy

[App page](https://appshunter.io/ios/app/scrolltostudy-ai-study-tutor/id6740783103)

Transform your screen time into productive study sessions with this app. It uses a social-media inspired interface to create personalized study feeds, flashcards, quizzes, and summaries from your learning materials. Stay engaged and motivated while retaining more information.

**Highlights:** Personalized study feed, AI flashcards, Custom quizzes, Smart summaries, Import learning materials, Create feeds per exam

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScrollToStudy Premium Monthly | $6.99 | per month |
| ScrollToStudy Premium Weekly | $9.99 | per 7 days |
| ScrollToStudy Premium Monthly | $9.99 | per month |
| ScrollToStudy Premium Monthly | $14.99 | per month |
| ScrollToStudy Premium Monthly | $19.99 | per month |
| ScrollToStudy Premium Yearly | $39.99 | per year |
| ScrollToStudy Premium Yearly | $49.99 | per year |
| ScrollToStudy Premium Yearly | $99.99 | per year |


## Frequently asked questions

### Is ThunderMemo free?

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

### Is ScrollToStudy free?

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

### Which has better reviews, ThunderMemo or ScrollToStudy?

ThunderMemo is rated higher. ThunderMemo averages 5.0 out of 5 from 1 ratings, while ScrollToStudy averages 4.7 from 183 ratings.

### Do ThunderMemo or ScrollToStudy have ads?

Neither ThunderMemo nor ScrollToStudy shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*