# Recording Flashcard vs Ring Ruler

The clearest difference is in-app purchases: Ring Ruler at none against Recording Flashcard's 2. Ring Ruler also leads on iOS requirement (13.0 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. Recording Flashcard sells 2 in-app purchases, starting at $9.99 per month. Ring Ruler asks for nothing beyond the download.

## The numbers

| Metric | Recording Flashcard | Ring Ruler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nhat Linh Dang](https://appshunter.io/developer/1857899120) | [David Sent](https://appshunter.io/developer/1696600749) |

## What reviewers say

### Recording Flashcard

[App page](https://appshunter.io/ios/app/recording-flashcard/id6756254980)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $9.99 | per month |
| Yearly Premium Access | $39.99 | per year |


### Ring Ruler

[App page](https://appshunter.io/ios/app/ring-ruler/id6757495549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Recording Flashcard free?

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

### Is Ring Ruler free?

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

### Do Recording Flashcard or Ring Ruler have ads?

Neither Recording Flashcard nor Ring Ruler 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.*