# Rosin

> Hairdresser's digital log for client dye recipes and techniques. (iPhone/iPad app by Transparent Flux Ltd..)

- Source: https://appshunter.io/ios/app/rosin/id498312130 (this page in markdown: same URL + `.md`)
- Developer: [Transparent Flux Ltd.](https://appshunter.io/developer/412647361)
- Category: Business, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 3 MB
- Languages: American English
- Released: 2012-02-10
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rosin/id498312130/reviews.md

## What is Rosin?

App for professional hairdressers to keep track of dye recipes and techniques used on their customers.

## Key features

- Client hair color formula tracking
- Record of techniques used
- Customer treatment history
- Professional salon tool
- Digital recipe book

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/rosin/id498312130/reviews.md

### 1/5 — This doesn't work

*2012-06-01*

It only comes up with my contact list and nothing else.

## Frequently asked questions about Rosin

### What is Rosin used for?

Rosin is an application designed for professional hairdressers to meticulously track the dye recipes and techniques they have used on their clients. This helps ensure consistency in future treatments.

### Is Rosin free to use?

Yes, Rosin is available for free. There are no costs associated with downloading or using its core features for managing client hair color information.

### What devices does Rosin support?

Rosin is available on iOS devices, including iPhone, iPad, and iPod. It is designed to be a portable tool for stylists.

### How often is Rosin updated?

The latest version of Rosin is 2.6.2, which was released on April 20, 2018. While the app has not been updated recently, it remains a functional tool for its intended purpose.

### What is the age rating for Rosin?

Rosin has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Who developed Rosin?

Rosin was developed by Transparent Flux Ltd. They are the creators of this specialized tool for the hairdressing industry.

### Does Rosin have ads?

No, Rosin does not contain advertisements. Users can manage their client data without interruption from promotional content.

## Version history (last 5 releases)

### 2.6.2 — 2018-04-20

This app has been updated by Apple to display the Apple Watch app icon.

Matching part of a phone number is now being highlighted in search results.

### 2.6.1 — 2018-04-16

Fixed a critical bug that sometimes caused stale data to be displayed in search results.

### 2.6 — 2017-11-01

Minor enhancements and fixes.

### 2.5.1 — 2014-12-04

Improvements in 2.5.1
- Better performance when creating an announcement.

What's New in 2.5
- Have your data available on all of your devices via iCloud®
- Redesigned recipe section of memo details on iPhone and iPod®.

### 2.5 — 2014-10-07

- Have your data available on all of your devices via iCloud®
- Redesigned recipe section of memo details on iPhone and iPod®.

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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 2026-06-05.*