# Flashcard Blocker vs Toi Lock

Flashcard Blocker and Toi Lock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Flashcard Blocker sells 3 in-app purchases, starting at $4.99 per month and Toi Lock sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Flashcard Blocker | Toi Lock |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 53 MB | 5 MB |
| Requires iOS | **18.0** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roman Grunin](https://appshunter.io/developer/1696627836) | [Masami Mitsuta](https://appshunter.io/developer/1803880391) |

## 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 |


### Toi Lock

[App page](https://appshunter.io/ios/app/toi-lock/id6769891088)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card Capacity +50 | $0.99 | one-time |
| Card Capacity +500 | $4.99 | one-time |
| Card Capacity +2000 | $9.99 | one-time |


## Frequently asked questions

### Is Flashcard Blocker free?

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

### Is Toi Lock free?

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

### Do Flashcard Blocker or Toi Lock have ads?

Neither Flashcard Blocker nor Toi Lock shows ads.

### Which is updated more often, Flashcard Blocker or Toi Lock?

Flashcard Blocker ships an update weekly, and Toi Lock weekly. Most recently, Flashcard Blocker was updated on October 7, 2026 and Toi Lock on October 17, 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.*