# Ring Sizer – Size Measure app — Get Your Ring Size Instantly

> Get Your Ring Size Instantly (iPhone/iPad app by Andrii Kulchytskyi.)

- Source: https://appshunter.io/ios/app/ring-sizer-size-measure-app/id6757514085 (this page in markdown: same URL + `.md`)
- Developer: [Andrii Kulchytskyi](https://appshunter.io/developer/1759867572)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 43 MB
- Languages: American English
- Released: 2026-01-12
- Data updated: 2026-06-11
- User reviews in markdown: https://appshunter.io/ios/app/ring-sizer-size-measure-app/id6757514085/reviews.md

## What is Ring Sizer?

Ring Sizer is a ring size finder, ring size chart, and ring size converter that makes ring measurement simple. Use it for engagement rings, wedding bands, gifts, and resizing.

Measure a ring by matching an on screen circle to the inner edge of a ring you already own. Measure a finger by matching the finger width guide with the slider. Ring Sizer shows the size in millimeters and in international sizing systems.

Save each size with a custom name plus hand and finger so you always know what fits. Keep your personal collection of ring sizes for quick reference whenever you shop for jewelry.

KEY FEATURES
1. On screen ring sizer with fine size steps.
2. Finger sizer with a simple slider and visual guide.
3. Ring size converter and ring size chart in one place.
4. International sizes for US and Canada, UK and Australia, EU and ISO, Japan and China.
5. Diameter and circumference in millimeters for each size.
6. Save and organize sizes with hand and finger labels.

HOW TO USE
1. Choose Ring Sizer or Finger Sizer.
2. Adjust the size until it matches your ring or finger.
3. Read your size and save it for later.
4. Use the converter to compare international sizes.

Privacy Policy: https://www.termsfeed.com/live/fc808116-3078-4718-868d-438e84d52d8e
Terms of Use: https://docs.google.com/document/d/19o7zkRrlYQg_gsBCmlnh4Upv6YxiRavHvFCXephKJrQ/edit?usp=sharing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Ring Sizer Weekly with 3 days trial | $2.99 | per 7 days |
| Ring Sizer Yearly | $14.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-01-12

No release notes.

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All apps by Andrii Kulchytskyi: https://appshunter.io/developer/1759867572

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*