# 7 Flashcards vs LockBoard

The clearest difference is update cadence: LockBoard at weekly against 7 Flashcards's every 10 months. 7 Flashcards's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

7 Flashcards ships an update every 10 months, LockBoard weekly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 7 Flashcards | LockBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Size | 28 MB | 22 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mike Camara](https://appshunter.io/developer/922807102) | [Tatsuya Hirano](https://appshunter.io/developer/1571057475) |

## What reviewers say

### 7 Flashcards

[App page](https://appshunter.io/ios/app/7-flashcards/id6744650072)

**Features:** macOS Compatibility

**In-app purchases:** none


### LockBoard

[App page](https://appshunter.io/ios/app/lockboard-lock-screen-notes/id6794582104)

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

**In-app purchases:** none


## Frequently asked questions

### Is 7 Flashcards free?

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

### Is LockBoard free?

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

### Do 7 Flashcards or LockBoard have ads?

Neither 7 Flashcards nor LockBoard shows ads.

### Which is updated more often, 7 Flashcards or LockBoard?

7 Flashcards ships an update every 10 months, and LockBoard weekly. Most recently, 7 Flashcards was updated on October 1, 2026 and LockBoard on October 2, 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.*