# Etalon — Your size, in every house

> Your size, in every house (iPhone/iPad app by Roof Stacks.)

- Source: https://appshunter.io/ios/app/etalon/id6820949453 (this page in markdown: same URL + `.md`)
- Developer: [Roof Stacks](https://appshunter.io/developer/1559353846)
- Category: Shopping, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 30 MB
- Languages: American English, Turkish
- Released: 2026-11-04
- Data updated: 2026-11-10

## What is Etalon?

ÉTALON is the size converter for luxury fashion.

Tell ÉTALON the size you wear at one house, choose the house you are shopping at, and it gives you your size there in EU, IT, UK, US and centimetres, with a note on whether the house runs small, true or large.

ONE SCREEN, ONE ANSWER
Pick a category, the house and size you know, and the house you want. Convert. Your size appears in large type, with every equivalent beneath it and a fit note written for that house and product type: sneakers, heels, boots, loafers and more.

FORTY HOUSES
The launch collection covers forty luxury houses for women and men. Well-known high-street brands can be used as your starting point, so the size you already know is always a good place to begin.

SHOES TO OUTERWEAR
Shoes, trousers, jeans, tops, dresses, shirts, suits, knitwear and outerwear, on women's and men's scales.

SIZE MEMORY
Every size you know is kept in My sizes, grouped by category. Tap one to start the next conversion from it.

PROFILES
Shop for the people you dress. Each profile — you, a partner, family — keeps its own measurements and size memory. Switch the active profile from any screen.

MEASUREMENTS, IF YOU LIKE
Add body measurements to a profile and ÉTALON can convert even when you have no house in mind.

SIZE CHARTS AND SAVED CONVERSIONS
Open any house's size chart, keep the conversions you want to return to, and share a result with a tap.

ÉTALON PRIVÉ
ÉTALON is free to try with three complimentary conversions and two profiles. ÉTALON Privé unlocks unlimited conversions and unlimited profiles. Choose a monthly or yearly membership, or a one-time lifetime purchase.

Privé monthly and yearly memberships renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase. You can manage or cancel your membership in your App Store account settings. Lifetime is a one-time purchase and does not renew.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://roofstacks.com/tr/kvkk/kisisel-verilerin-korunma-politikasi

Sizes are guidance based on each house's published size charts. Fit can vary by collection and style.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Etalon Monthly | $0.99 | per month |
| Etalon Yearly | $3.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Etalon Lifetime | $6.99 | one-time |


## Is Etalon safe?

Not enough ratings yet to assess Etalon.

## Is Etalon legit?

Etalon has limited verification signals. The AppsHunter Legitimacy Score for Etalon is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1.0 — 2026-11-07

• Etalon now speaks Turkish
• Notifications: hear about new brands and updates
• Manage your privacy choices in Profile
• Can't find a brand? Request it in one tap
• Performance improvements and bug fixes

### 1.0 — 2026-11-05

No release notes.

## More apps by Roof Stacks

- [ZikirHalkası: Ortak Zikirmatik](https://appshunter.io/ios/app/zikirhalkas-ortak-zikirmatik/id6819662207)

All apps by Roof Stacks: https://appshunter.io/developer/1559353846

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*