# Nerdmask vs UTC

The clearest difference is in-app purchases: UTC at none against Nerdmask's 6. UTC also leads on iOS requirement (12.2 vs 15.1). Nerdmask's advantage is update cadence (every 3 days vs every 11 days). On price, ads and device support there is nothing between them.

Both are free to download. Nerdmask sells 6 in-app purchases, starting at $8.99 per 7 days. UTC asks for nothing beyond the download.

Nerdmask ships an update every 3 days, UTC every 11 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Nerdmask | UTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (199 ratings)](https://appshunter.io/ios/app/nerdmask-learn-with-ai/id6741783220/reviews)** | — |
| Number of ratings | **199** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 103 MB |
| Requires iOS | 15.1 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Nerdmask](https://appshunter.io/developer/1795560973) | [Universidad Tecnica de Cotopaxi](https://appshunter.io/developer/1818479476) |

## 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 |


### UTC

[App page](https://appshunter.io/ios/app/utc/id6759116269)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nerdmask free?

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

### Is UTC free?

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

### Do Nerdmask or UTC have ads?

Neither Nerdmask nor UTC shows ads.

### Which is updated more often, Nerdmask or UTC?

Nerdmask ships an update every 3 days, and UTC every 11 days. Most recently, Nerdmask was updated on October 28, 2026 and UTC on October 25, 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.*