# Ring Sizer App vs Diary

The clearest difference is in-app purchases: Diary at none against Ring Sizer App's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer App sells 3 in-app purchases, starting at $1.99 per 7 days. Diary asks for nothing beyond the download.

## The numbers

| Metric | Ring Sizer App | Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Size | 12 MB | 68 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anul Agarwal](https://appshunter.io/developer/1515910661) | [Vadim Savin](https://appshunter.io/developer/1513206747) |

## What reviewers say

### Ring Sizer App

[App page](https://appshunter.io/ios/app/ring-sizer-app-measure-ring/id6751404396)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $39.99 | per year |


### Diary

[App page](https://appshunter.io/ios/app/diary-self-improvement-shift/id6758008498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer App free?

Ring Sizer App is free to download, with in-app purchases available.

### Is Diary free?

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

### Do Ring Sizer App or Diary have ads?

Neither Ring Sizer App nor Diary 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.*