# Stylist Book vs 4udo

The clearest difference is in-app purchases: 4udo at none against Stylist Book's 2. 4udo also leads on update cadence (every 6 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stylist Book sells 2 in-app purchases, starting at $0.99 per month. 4udo asks for nothing beyond the download.

Stylist Book ships an update every 3 weeks, 4udo every 6 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stylist Book | 4udo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/stylist-book/id1481688169/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Eremkin](https://appshunter.io/developer/1481683840) | [Sergey Sukhov](https://appshunter.io/developer/1839678896) |

## What reviewers say

### Stylist Book

[App page](https://appshunter.io/ios/app/stylist-book/id1481688169)

Easily manage your work schedule, side jobs, and vacations with this intuitive application. Quickly add daily notes and appointments to stay organized. Features a user-friendly interface for efficient planning.

**Highlights:** Intuitive interface, Create schedules in 2 clicks, Quick editing, Record half-day shifts, Book clients, Add daily notes

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stylistbook Pro | $0.99 | per month |
| StylistBook Premium | $1.99 | per month |


### 4udo

[App page](https://appshunter.io/ios/app/4udo/id6758681257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stylist Book free?

Stylist Book is free to download, with in-app purchases available.

### Is 4udo free?

4udo is free to download, with no in-app purchases.

### Do Stylist Book or 4udo have ads?

Neither Stylist Book nor 4udo shows ads.

### Which is updated more often, Stylist Book or 4udo?

Stylist Book ships an update every 3 weeks, and 4udo every 6 days. Most recently, Stylist Book was updated on October 24, 2026 and 4udo on October 7, 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.*