The Diamond Store Ring Sizer vs Matilda May
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Diamond Store Ring Sizer
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.
- Accurate ring size measurement
- Supports UK, EU, and USA sizing
- Covers all sizes F-Z
- Easy to use interface
- Keeps gift purchases a surprise
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Our free Ring Size App is accurate and easy to use Find out a ring size in UK, EU or USA measurements. All sizes F - Z included, from smallest to largest finger. Simply place your loved one's existing ring on your phone screen, and then adjust the circle until it fits the inside of the ring exactly. This app helps you keep an engagement ring or a special gift a surprise and saves you a trip to the jewellers. The Diamond Store – Luxury With Confidence
Matilda May
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The Matilda May app makes booking your appointments even easier. You're just a few taps away from feeling good and looking great! With our App, you can: * Book your next appointment 24/7 * Meet our team and choose your favourite * Keep a record of your appointments * Register and manage your account And More
Screenshots
Verdict
The clearest difference is update cadence: Matilda May at every 6 days against The Diamond Store Ring Sizer's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, Matilda May every 6 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.
| Parameter | The Diamond Store Ring Sizer | Matilda May |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 23.5% of reviews | — |
| Update frequency | Every 8 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | TheDiamondStore.co.uk | Matilda May Aesthetics LTD |
In-app purchases
The Diamond Store Ring Sizer
No in-app purchases
Matilda May
No in-app purchases
Questions
Is The Diamond Store Ring Sizer free?
Is Matilda May free?
Do The Diamond Store Ring Sizer or Matilda May have ads?
Which is updated more often, The Diamond Store Ring Sizer or Matilda May?
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