# 1Web Systems vs Ring Sizer

The clearest difference is update cadence: 1Web Systems at every 2 months against Ring Sizer's every 8 months. 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.

1Web Systems ships an update every 2 months, Ring Sizer every 8 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | 1Web Systems | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (9 ratings)](https://appshunter.io/ios/app/ring-sizer-size-and-measure-app/id6654909479/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | — | Free |
| Size | 85 MB | 8 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ONE Financial Services Holdings (Pty) Ltd](https://appshunter.io/developer/1017617803) | [Aliaksei Mikhailouski](https://appshunter.io/developer/1682692291) |

## What reviewers say

### 1Web Systems

[App page](https://appshunter.io/ios/app/1web-systems/id1484302009)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-size-and-measure-app/id6654909479)

Accurately measure your finger or an existing ring directly from your smartphone. This tool supports multiple international sizing standards and provides easy-to-use visual guides for confident jewelry purchases.

**Highlights:** Measure finger or ring size, Supports international size standards, Easy visual guides, Save and share sizes, No tools required

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

**In-app purchases:** none


## Frequently asked questions

### Is 1Web Systems free?

1Web Systems is free to download, with no in-app purchases.

### Is Ring Sizer free?

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

### Do 1Web Systems or Ring Sizer have ads?

Neither 1Web Systems nor Ring Sizer shows ads.

### Which is updated more often, 1Web Systems or Ring Sizer?

1Web Systems ships an update every 2 months, and Ring Sizer every 8 months. Most recently, 1Web Systems was updated on September 15, 2026 and Ring Sizer on September 15, 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.*