# FieldServiceOS vs Exclusively Booking

The clearest difference is in-app purchases: Exclusively Booking at none against FieldServiceOS's 1. FieldServiceOS's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FieldServiceOS sells 1 in-app purchase, starting at $14.99 per month. Exclusively Booking asks for nothing beyond the download.

FieldServiceOS ships an update every 2 days, Exclusively Booking every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FieldServiceOS | Exclusively Booking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/exclusively-booking/id6757710371/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 22 MB | 2 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Aitor Recalde](https://appshunter.io/developer/1805666679) | [GROWTH EXPERTS INC.](https://appshunter.io/developer/1868426251) |

## What reviewers say

### FieldServiceOS

[App page](https://appshunter.io/ios/app/fieldserviceos/id6755404926)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $14.99 | per month |


### Exclusively Booking

[App page](https://appshunter.io/ios/app/exclusively-booking/id6757710371)

Manage your schedule with ease. Book new appointments, view your calendar, and modify existing ones. Stay informed with instant push notifications for all appointment changes.

**Highlights:** Book appointments, View calendar, Update appointments, Push notifications, Reschedule alerts, Cancellation alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FieldServiceOS free?

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

### Is Exclusively Booking free?

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

### Do FieldServiceOS or Exclusively Booking have ads?

Neither FieldServiceOS nor Exclusively Booking shows ads.

### Which is updated more often, FieldServiceOS or Exclusively Booking?

FieldServiceOS ships an update every 2 days, and Exclusively Booking every 3 weeks. Most recently, FieldServiceOS was updated on October 30, 2026 and Exclusively Booking on October 31, 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.*