# Ring Sizer, Size Measure App vs Lorraine IoT

The clearest difference is review sentiment: Lorraine IoT at 100% against Ring Sizer, Size Measure App's 33%. Lorraine IoT also leads on in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Ring Sizer, Size Measure App sells 6 in-app purchases, starting at $1.99 per 7 days. Lorraine IoT asks for nothing beyond the download.

## The numbers

| Metric | Ring Sizer, Size Measure App | Lorraine IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (75 ratings)](https://appshunter.io/ios/app/ring-sizer-size-measure-app/id1644578569/reviews)** | — |
| Number of ratings | **75** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 21 MB |
| Requires iOS | 16.4 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrei Nemtsou](https://appshunter.io/developer/1612416096) | [Lorraine IoT Incorporated](https://appshunter.io/developer/1667431268) |

## What reviewers say

### Ring Sizer, Size Measure App

[App page](https://appshunter.io/ios/app/ring-sizer-size-measure-app/id1644578569)

Measure your ring size accurately using your phone's screen. Simply place a ring on the on-screen circle and adjust it to match the inner edges. Supports multiple international sizing formats.

**Highlights:** Measure ring size on screen, Align ring with on-screen circle, Supports US, AU/GB, EU/ISO, JP/CN sizes, Adjustable slider for precise measurement, Multiple subscription options

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Premium | $1.99 | per 7 days |
| Premium Weekly | $3.99 | per 7 days |
| Ring Sizer | $4.99 | per month |
| Annual One-Time | $7.99 | per year |
| Ring Sizer | $9.99 | per year |
| Lifetime Premium | $19.99 | one-time |


### Lorraine IoT

[App page](https://appshunter.io/ios/app/lorraine-iot/id6463455654)

Control your smart lights with this app, adjusting brightness from 0-100% for security or energy saving. It allows customization of fade speed and measures current amperage for safety. Schedule automatic on/off times for convenience.

**Highlights:** Adjustable brightness (0-100%), Customizable fade speed, Amperage current measurement, Automatic on/off scheduling, Safety shutdown alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer, Size Measure App free?

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

### Is Lorraine IoT free?

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

### Do Ring Sizer, Size Measure App or Lorraine IoT have ads?

Ring Sizer, Size Measure App shows ads; Lorraine IoT does not.

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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.*