# Scannery vs True Ring Size

Scannery and True Ring Size are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Scannery | True Ring Size |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 31 MB | 31 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksim Lebedev](https://appshunter.io/developer/1742583455) | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) |

## What reviewers say

### Scannery

[App page](https://appshunter.io/ios/app/scannery/id6499159221)

**In-app purchases:** none


### True Ring Size

[App page](https://appshunter.io/ios/app/true-ring-size-sizer-and-gauge/id6792821792)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scannery free?

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

### Is True Ring Size free?

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

### Do Scannery or True Ring Size have ads?

Neither Scannery nor True Ring Size 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.*