# SetTime Appointment Scheduler vs Book

The clearest difference is in-app purchases: Book at none against SetTime Appointment Scheduler's 4. Book also leads on update cadence (every 3 days vs weekly) and iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. SetTime Appointment Scheduler sells 4 in-app purchases, starting at $17.99 per month. Book asks for nothing beyond the download.

SetTime Appointment Scheduler ships an update weekly, Book every 3 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SetTime Appointment Scheduler | Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (107 ratings)](https://appshunter.io/ios/app/settime-appointment-scheduler/id1605815683/reviews)** | — |
| Number of ratings | **107** | — |
| Positive reviews | 90.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 190 MB | 38 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [We-Construct LLC](https://appshunter.io/developer/1605815685) | [Marlenus, LLC](https://appshunter.io/developer/1780343114) |

## What reviewers say

### SetTime Appointment Scheduler

[App page](https://appshunter.io/ios/app/settime-appointment-scheduler/id1605815683)

Streamline your business operations with an intuitive appointment scheduling tool. Manage client bookings, send automated reminders, and accept payments 24/7. Offers seamless data migration and a free plan with core features.

**Highlights:** Appointment scheduling, Client management, 24/7 online booking page, Automated reminders, Calendar synchronization, Business analytics, Group appointments

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Pro - Monthly | $17.99 | per month |
| Company Pro - Monthly | $27.99 | per month |
| Solo Pro - Yearly | $107.99 | per year |
| Company Pro - Annual | $167.99 | per year |


### Book

[App page](https://appshunter.io/ios/app/book-me/id6738625204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SetTime Appointment Scheduler free?

SetTime Appointment Scheduler is free to download, with in-app purchases available.

### Is Book free?

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

### Do SetTime Appointment Scheduler or Book have ads?

Neither SetTime Appointment Scheduler nor Book shows ads.

### Which is updated more often, SetTime Appointment Scheduler or Book?

SetTime Appointment Scheduler ships an update weekly, and Book every 3 days. Most recently, SetTime Appointment Scheduler was updated on October 30, 2026 and Book on October 27, 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.*