# Hair Master vs Client Book

The clearest difference is ads: Client Book at none against Hair Master's shown. Hair Master's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Hair Master ships an update every 3 weeks, Client Book every 3 months. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hair Master | Client Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hair-master/id6476420017/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 39 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Eremkin](https://appshunter.io/developer/1481683840) | [Andrei Kaptsiuh](https://appshunter.io/developer/1798648245) |

## What reviewers say

### Hair Master

[App page](https://appshunter.io/ios/app/hair-master/id6476420017)

This app helps stylists manage their schedules, client bookings, and finances on the go. It allows for detailed client records, appointment notes, and personal activity planning, replacing traditional notebooks for mobile professionals.

**Highlights:** Schedule planning, Client booking, Client record creation, Appointment notes, Financial tracking, Personal activity planning

**In-app purchases:** none


### Client Book

[App page](https://appshunter.io/ios/app/client-book/id6742812425)

**In-app purchases:** none


## Frequently asked questions

### Is Hair Master free?

Hair Master is free to download, with no in-app purchases.

### Is Client Book free?

Client Book is free to download, with no in-app purchases.

### Do Hair Master or Client Book have ads?

Hair Master shows ads; Client Book does not.

### Which is updated more often, Hair Master or Client Book?

Hair Master ships an update every 3 weeks, and Client Book every 3 months. Most recently, Hair Master was updated on October 18, 2026 and Client Book on October 25, 2026.

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