# Femtek Sizer vs Accurate Ring Sizer (No Ring)

The clearest difference is update cadence: Accurate Ring Sizer (No Ring) at weekly against Femtek Sizer's every 5 months. Accurate Ring Sizer (No Ring) also leads on iOS requirement (13.0 vs 15.0). 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.

Femtek Sizer ships an update every 5 months, Accurate Ring Sizer (No Ring) weekly. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Femtek Sizer | Accurate Ring Sizer (No Ring) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | — |
| Size | 1 MB | 55 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Femtek PTY LTD](https://appshunter.io/developer/1552913506) | [Mohanad Anan](https://appshunter.io/developer/1872492331) |

## What reviewers say

### Femtek Sizer

[App page](https://appshunter.io/ios/app/femtek-sizer/id1664137756)

This utility app helps you find your ring size accurately using your phone's screen. Simply place a ring on your device and adjust the slider to match the size, eliminating the need for physical tools or guesswork.

**Highlights:** On-screen ring sizing, Slider adjustment for precise measurement, Eliminates need for physical tools, Troubleshooting guide available

**Features:** macOS Compatibility

**In-app purchases:** none


### Accurate Ring Sizer (No Ring)

[App page](https://appshunter.io/ios/app/accurate-ring-sizer-no-ring/id6758353623)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Femtek Sizer free?

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

### Is Accurate Ring Sizer (No Ring) free?

Accurate Ring Sizer (No Ring) is free to download, with no in-app purchases.

### Do Femtek Sizer or Accurate Ring Sizer (No Ring) have ads?

Neither Femtek Sizer nor Accurate Ring Sizer (No Ring) shows ads.

### Which is updated more often, Femtek Sizer or Accurate Ring Sizer (No Ring)?

Femtek Sizer ships an update every 5 months, and Accurate Ring Sizer (No Ring) weekly. Most recently, Femtek Sizer was updated on June 1, 2026 and Accurate Ring Sizer (No Ring) 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.*