# Ricca Jewelry Guide vs LabCalcMadeEasy

The clearest difference is update cadence: Ricca Jewelry Guide at every 10 days against LabCalcMadeEasy's every 3 weeks. Ricca Jewelry Guide also leads on iOS requirement (15.1 vs 26.1). 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.

Ricca Jewelry Guide ships an update every 10 days, LabCalcMadeEasy every 3 weeks. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Ricca Jewelry Guide | LabCalcMadeEasy |
| --- | --- | --- |
| 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 | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 32 MB | 1 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rafael Caetano](https://appshunter.io/developer/1791655837) | [Vextalabs LLC](https://appshunter.io/developer/1861981543) |

## What reviewers say

### 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


### LabCalcMadeEasy

[App page](https://appshunter.io/ios/app/labcalcmadeeasy/id6762626346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ricca Jewelry Guide free?

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

### Is LabCalcMadeEasy free?

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

### Do Ricca Jewelry Guide or LabCalcMadeEasy have ads?

Neither Ricca Jewelry Guide nor LabCalcMadeEasy shows ads.

### Which is updated more often, Ricca Jewelry Guide or LabCalcMadeEasy?

Ricca Jewelry Guide ships an update every 10 days, and LabCalcMadeEasy every 3 weeks. Most recently, Ricca Jewelry Guide was updated on November 5, 2026 and LabCalcMadeEasy on November 9, 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.*