# Cano Steel vs Ring Sizer, Size Measure App

The clearest difference is in-app purchases: Cano Steel at none against Ring Sizer, Size Measure App's 6. Cano Steel also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). 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. Cano Steel asks for nothing beyond the download.

Cano Steel ships an update weekly, Ring Sizer, Size Measure App every 2 months. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Cano Steel | Ring Sizer, Size Measure App |
| --- | --- | --- |
| 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 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 60 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Controlla](https://appshunter.io/developer/1513753714) | [Andrei Nemtsou](https://appshunter.io/developer/1612416096) |

## What reviewers say

### Cano Steel

[App page](https://appshunter.io/ios/app/cano-steel/id1513753715)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Cano Steel free?

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

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

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

### Do Cano Steel or Ring Sizer, Size Measure App have ads?

Ring Sizer, Size Measure App shows ads; Cano Steel does not.

### Which is updated more often, Cano Steel or Ring Sizer, Size Measure App?

Cano Steel ships an update weekly, and Ring Sizer, Size Measure App every 2 months. Most recently, Cano Steel was updated on November 7, 2026 and Ring Sizer, Size Measure App on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*