# The Diamond Store Ring Sizer vs Wren Kitchens

The clearest difference is review sentiment: Wren Kitchens at 67% against The Diamond Store Ring Sizer's 24%. Wren Kitchens also leads on update cadence (every 2 months vs every 8 months). The Diamond Store Ring Sizer's advantage is iOS requirement (13.0 vs 15.6). 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, Wren Kitchens every 2 months. The most recent releases landed on October 9, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | The Diamond Store Ring Sizer | Wren Kitchens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (169 ratings)](https://appshunter.io/ios/app/wren-kitchens/id1479770833/reviews)** |
| Number of ratings | — | **169** |
| Positive reviews | 23.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 5 MB | 23 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TheDiamondStore.co.uk](https://appshunter.io/developer/981926075) | [Wren Kitchens Limited](https://appshunter.io/developer/1479770832) |

## 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


### Wren Kitchens

[App page](https://appshunter.io/ios/app/wren-kitchens/id1479770833)

Manage your home improvement project from start to finish. View your 3D designs, access order details, and get installation guides. Easily reorder parts and share your project progress.

**Highlights:** Secure account access (Face ID/Touch ID), 3D project design viewing and sharing, Order summary and design access, Easy replacement part ordering, Installation guides, Project photo upload for contests

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use for ordering replacements
- 👍 Helpful for tracking orders
- 👍 Good for visualizing kitchen in 3D
- 👍 Useful for installation guides/videos
- 👍 Provides order details and contact info

**What reviewers complain about**

- 🐛 App not working after update
- 🐛 Cannot login
- 🐛 Authentication errors
- 🐛 Customer support unresponsive
- 🐛 App is useless/nothing works

**Reported bugs**

- Cannot login after update
- Authentication errors
- Email verification process incomplete
- PDFs prevent navigation out
- Postcode format validation errors

**Requested features**

- Ability to order spare parts
- Ability to message about deliveries or appointments
- Option for 'wrong item sent' when ordering replacements
- Ability to pick a date for delivery of replacement parts


## 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 Wren Kitchens free?

Wren Kitchens is free to download, with no in-app purchases.

### Do The Diamond Store Ring Sizer or Wren Kitchens have ads?

Neither The Diamond Store Ring Sizer nor Wren Kitchens shows ads.

### Which is updated more often, The Diamond Store Ring Sizer or Wren Kitchens?

The Diamond Store Ring Sizer ships an update every 8 months, and Wren Kitchens every 2 months. Most recently, The Diamond Store Ring Sizer was updated on October 9, 2026 and Wren Kitchens on October 29, 2026.

---

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