# Box 5 vs LeitnerLoop

The clearest difference is ads: Box 5 at none against LeitnerLoop's shown. LeitnerLoop's advantage is update cadence (weekly vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Box 5 sells 3 in-app purchases, starting at $1.99 per 7 days and LeitnerLoop sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Box 5 ships an update every 4 weeks, LeitnerLoop weekly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Box 5 | LeitnerLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 50 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ADIKARI APPUHAMILAGE ADIKARI](https://appshunter.io/developer/1873056532) | [Reseau Inter-Systeme inc.](https://appshunter.io/developer/6789751318) |

## What reviewers say

### Box 5

[App page](https://appshunter.io/ios/app/box-5-spaced-repetition-cards/id6758463030)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Box 5 PRO Weekly | $1.99 | per 7 days |
| Box 5 PRO Monthly | $4.99 | per month |
| Box 5 PRO Yearly | $24.99 | per year |


### LeitnerLoop

[App page](https://appshunter.io/ios/app/leitnerloop-study-flashcards/id6796821661)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic pack | $0.99 | one-time |
| Remove ads | $1.99 | one-time |
| Extra pack | $1.99 | one-time |
| Supreme pack | $3.99 | one-time |


## Frequently asked questions

### Is Box 5 free?

Box 5 is free to download, with in-app purchases available.

### Is LeitnerLoop free?

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

### Do Box 5 or LeitnerLoop have ads?

LeitnerLoop shows ads; Box 5 does not.

### Which is updated more often, Box 5 or LeitnerLoop?

Box 5 ships an update every 4 weeks, and LeitnerLoop weekly. Most recently, Box 5 was updated on October 6, 2026 and LeitnerLoop on October 24, 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.*