# Nerdmask vs Flember

The clearest difference is update cadence: Nerdmask at every 2 days against Flember's every 6 weeks. On price, ads, in-app purchases 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 and Flember sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Nerdmask ships an update every 2 days, Flember every 6 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Nerdmask | Flember |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (198 ratings)](https://appshunter.io/ios/app/nerdmask-learn-with-ai/id6741783220/reviews)** | — |
| Number of ratings | **198** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 135 MB | 36 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nerdmask](https://appshunter.io/developer/1795560973) | [Victor Igor Gomes Martins](https://appshunter.io/developer/1681808416) |

## 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 |


### Flember

[App page](https://appshunter.io/ios/app/flember-ai-study-guide/id6742158406)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Monthly | $14.90 | per month |
| Max Monthly | $24.99 | per month |
| Pro Yearly | $39.99 | per year |
| Pro Yearly | $89.90 | per year |
| Max Yearly | $199.99 | per year |


## Frequently asked questions

### Is Nerdmask free?

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

### Is Flember free?

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

### Do Nerdmask or Flember have ads?

Neither Nerdmask nor Flember shows ads.

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

Nerdmask ships an update every 2 days, and Flember every 6 weeks. Most recently, Nerdmask was updated on October 16, 2026 and Flember on October 4, 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.*