# Flashcard Blocker vs Ferry

The clearest difference is review sentiment: Flashcard Blocker at 100% against Ferry's 0%. Ferry's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Flashcard Blocker sells 3 in-app purchases, starting at $4.99 per month. Ferry asks for nothing beyond the download.

## The numbers

| Metric | Flashcard Blocker | Ferry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/flashcard-blocker-learnscreen/id6759922571/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | **Free** |
| Size | 53 MB | 1 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Grunin](https://appshunter.io/developer/1696627836) | [Ajay Mandke](https://appshunter.io/developer/6814712879) |

## What reviewers say

### Flashcard Blocker

[App page](https://appshunter.io/ios/app/flashcard-blocker-learnscreen/id6759922571)

Transform idle screen time into vocabulary learning opportunities. This app blocks distracting apps, replacing your urge to scroll with educational flashcards. Learn new words passively throughout the day without dedicated study sessions.

**Highlights:** Smart app blocker for social media and video apps, Vocabulary flashcards on every phone unlock, Spaced repetition learning algorithm, 1,080+ curated words or custom lists, Streak tracking for daily learning habits, Focus and Dumb Phone modes, 100% offline and private

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO - Monthly | $4.99 | per month |
| PRO - annual | $19.99 | per year |
| PRO - Lifetime | $59.99 | one-time |


### Ferry

[App page](https://appshunter.io/ios/app/ferry/id6817654433)

This educational game for children aged 4 and up helps them build and recognize words. Players arrange letters, find words in a grid, and match them to images, earning stamps for each completed level. It offers a playful introduction to literacy.

**Highlights:** Interactive word building, Letter arrangement, Word search in a grid, Image matching, Progress tracking with stamps, Help feature for difficult words

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flashcard Blocker free?

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

### Is Ferry free?

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

### Do Flashcard Blocker or Ferry have ads?

Neither Flashcard Blocker nor Ferry shows ads.

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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.*