# Nerdmask vs Study Surfers

The clearest difference is ads: Nerdmask at none against Study Surfers's shown. Nerdmask also leads on ratings volume (198 vs 7). Study Surfers's advantage is review sentiment (50% vs 29%) and rating (5.0 vs 4.7). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Nerdmask sells 6 in-app purchases, starting at $8.99 per 7 days and Study Surfers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Study Surfers holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Nerdmask has 198 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 29% of Nerdmask's written reviews are positive against 50% of Study Surfers's.

Nerdmask ships an update every 2 days, Study Surfers every 3 days. The most recent releases landed on September 26, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Nerdmask | Study Surfers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (198 ratings)](https://appshunter.io/ios/app/nerdmask-learn-with-ai/id6741783220/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/study-surfers/id6752008601/reviews)** |
| Number of ratings | **198** | 7 |
| Positive reviews | 28.6% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 135 MB | 241 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nerdmask](https://appshunter.io/developer/1795560973) | [Henry Hinman Whittle](https://appshunter.io/developer/1837850814) |

## What reviewers say

### Nerdmask

[App page](https://appshunter.io/ios/app/nerdmask-learn-with-ai/id6741783220)

Transform your study notes into engaging audiobooks, interactive quizzes, and concise summaries using AI. This app makes learning faster, more enjoyable, and effective by allowing you to study anywhere, anytime. Challenge friends with custom quizzes and leverage AI-powered techniques for optimized learning.

**Highlights:** AI-powered note conversion, Create podcasts and audiobooks from notes, Generate quizzes and summaries, Listen to notes anywhere, Custom quiz creation, Spaced repetition learning, AI-powered study techniques

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan Pro | $8.99 | per 7 days |
| Monthly - 25% OFF | $13.99 | per month |
| Monthly Plan Pro | $18.99 | per month |
| Yearly Plan Pro (20% OFF) | $39.99 | per year |
| Yearly Plan Pro | $99.99 | per year |
| Lifetime Plan | $149.99 | one-time |


### Study Surfers

[App page](https://appshunter.io/ios/app/study-surfers/id6752008601)

This app transforms study notes into an engaging endless runner game. Use AI to generate custom quizzes from any topic, test your knowledge to increase speed, and compete for high scores. Customize your character with earned in-game currency.

**Highlights:** AI-generated custom quizzes, Endless runner gameplay, Speed increases with correct answers, Character customization, High score competition, Unlockable outfits and accessories

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $8.99 | one-time |


## Frequently asked questions

### Is Nerdmask free?

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

### Is Study Surfers free?

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

### Which has better reviews, Nerdmask or Study Surfers?

Study Surfers is rated higher. Nerdmask averages 4.7 out of 5 from 198 ratings, while Study Surfers averages 5.0 from 7 ratings.

### Do Nerdmask or Study Surfers have ads?

Study Surfers shows ads; Nerdmask does not.

### Which is updated more often, Nerdmask or Study Surfers?

Nerdmask ships an update every 2 days, and Study Surfers every 3 days. Most recently, Nerdmask was updated on September 26, 2026 and Study Surfers on August 23, 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.*