# The Diamond Store Ring Sizer vs Leah Durrant LTD

The clearest difference is review sentiment: Leah Durrant LTD at 100% against The Diamond Store Ring Sizer's 24%. The Diamond Store Ring Sizer's advantage is update cadence (every 8 months vs every 35 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Diamond Store Ring Sizer ships an update every 8 months, Leah Durrant LTD every 35 months. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | The Diamond Store Ring Sizer | Leah Durrant LTD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 35 months |
| Monetization | Free | Free |
| Size | 5 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TheDiamondStore.co.uk](https://appshunter.io/developer/981926075) | [Leah Durrant LTD](https://appshunter.io/developer/1462158802) |

## What reviewers say

### The Diamond Store Ring Sizer

[App page](https://appshunter.io/ios/app/the-diamond-store-ring-sizer/id972698219)

Easily determine ring sizes in UK, EU, or USA measurements using your phone. Simply place an existing ring on your screen and adjust a circle to match its inner diameter, perfect for keeping gifts a surprise.

**Highlights:** Accurate ring size measurement, Supports UK, EU, and USA sizing, Covers all sizes F-Z, Easy to use interface, Keeps gift purchases a surprise

**Features:** macOS Compatibility

**In-app purchases:** none


### Leah Durrant LTD

[App page](https://appshunter.io/ios/app/leah-durrant-ltd/id1516600434)

Easily book appointments 24/7 with this lifestyle app. View team members, manage your account, and keep a record of all your bookings. Get ready to feel and look great with a few simple taps.

**Highlights:** Book appointments 24/7, View team members, Manage account, Appointment history, Easy booking process

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is The Diamond Store Ring Sizer free?

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

### Is Leah Durrant LTD free?

Leah Durrant LTD is free to download, with no in-app purchases.

### Do The Diamond Store Ring Sizer or Leah Durrant LTD have ads?

Neither The Diamond Store Ring Sizer nor Leah Durrant LTD shows ads.

### Which is updated more often, The Diamond Store Ring Sizer or Leah Durrant LTD?

The Diamond Store Ring Sizer ships an update every 8 months, and Leah Durrant LTD every 35 months. Most recently, The Diamond Store Ring Sizer was updated on October 9, 2026 and Leah Durrant LTD on October 19, 2026.

---

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