# BPaaS Image Ruler vs Ring Sizer

The clearest difference is iOS requirement: Ring Sizer at 15.1 against BPaaS Image Ruler's 17.2. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | BPaaS Image Ruler | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 13 MB | 49 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jose A Perez](https://appshunter.io/developer/1880431683) | [Yaroslav Trofimov](https://appshunter.io/developer/1851395994) |

## What reviewers say

### BPaaS Image Ruler

[App page](https://appshunter.io/ios/app/bpaas-image-ruler/id6759736327)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-measure-ruler/id6793472743)

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

**In-app purchases:** none


## Frequently asked questions

### Is BPaaS Image Ruler free?

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

### Is Ring Sizer free?

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

### Do BPaaS Image Ruler or Ring Sizer have ads?

Neither BPaaS Image Ruler nor Ring Sizer 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.*