# Ring Sizer · TrueRing vs Ricca Jewelry Guide

The clearest difference is in-app purchases: Ricca Jewelry Guide at none against Ring Sizer · TrueRing's 2. Ricca Jewelry Guide also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer · TrueRing sells 2 in-app purchases, starting at $3.99 per 7 days. Ricca Jewelry Guide asks for nothing beyond the download.

Ring Sizer · TrueRing ships an update every 3 weeks, Ricca Jewelry Guide every 10 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ring Sizer · TrueRing | Ricca Jewelry Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ricca-jewelry-guide/id6747201984/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 29 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FAGORE LLC](https://appshunter.io/developer/6815444183) | [Rafael Caetano](https://appshunter.io/developer/1791655837) |

## What reviewers say

### Ring Sizer · TrueRing

[App page](https://appshunter.io/ios/app/ring-sizer-truering/id6504435647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $3.99 | per 7 days |
| Yearly Pro | $44.99 | per year |


### Ricca Jewelry Guide

[App page](https://appshunter.io/ios/app/ricca-jewelry-guide/id6747201984)

Accurately measure your ring size at home using your smartphone. Calibrate your screen with a common object like a credit card for precise results, then measure your ring to find the correct international size.

**Highlights:** Screen calibration with credit card/coin, Accurate on-screen ring measurement, International size conversion (US, BR, EU), Quick measurement guide, Save and review past measurements

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

**In-app purchases:** none


## Frequently asked questions

### Is Ring Sizer · TrueRing free?

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

### Is Ricca Jewelry Guide free?

Ricca Jewelry Guide is free to download, with no in-app purchases.

### Do Ring Sizer · TrueRing or Ricca Jewelry Guide have ads?

Ring Sizer · TrueRing shows ads; Ricca Jewelry Guide does not.

### Which is updated more often, Ring Sizer · TrueRing or Ricca Jewelry Guide?

Ring Sizer · TrueRing ships an update every 3 weeks, and Ricca Jewelry Guide every 10 days. Most recently, Ring Sizer · TrueRing was updated on November 4, 2026 and Ricca Jewelry Guide on November 5, 2026.

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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.*