# ChatsApp vs Appointment Scheduling bbook

The clearest difference is update cadence: Appointment Scheduling bbook at every 9 days against ChatsApp's every 2 months. ChatsApp's advantage is iOS requirement (10.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

ChatsApp ships an update every 2 months, Appointment Scheduling bbook every 9 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ChatsApp | Appointment Scheduling bbook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 15 MB | 70 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CarePlus+](https://appshunter.io/developer/971630940) | [Valon Feka](https://appshunter.io/developer/1494975205) |

## What reviewers say

### ChatsApp

[App page](https://appshunter.io/ios/app/chatsapp/id1481228456)

**Features:** macOS Compatibility

**In-app purchases:** none


### Appointment Scheduling bbook

[App page](https://appshunter.io/ios/app/appointment-scheduling-bbook/id1630553303)

Streamline your business operations with an intuitive appointment scheduling tool. Allow clients to book, manage, and pay for services online, while you effortlessly track appointments, send reminders, and manage staff. Perfect for service-based businesses of all sizes.

**Highlights:** Online client appointment booking, Automated client reminders, Online payment processing, Staff management with restricted access, Customizable service offerings, Google Calendar synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatsApp free?

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

### Is Appointment Scheduling bbook free?

Appointment Scheduling bbook is free to download, with no in-app purchases.

### Do ChatsApp or Appointment Scheduling bbook have ads?

Neither ChatsApp nor Appointment Scheduling bbook shows ads.

### Which is updated more often, ChatsApp or Appointment Scheduling bbook?

ChatsApp ships an update every 2 months, and Appointment Scheduling bbook every 9 days. Most recently, ChatsApp was updated on October 12, 2026 and Appointment Scheduling bbook on October 4, 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.*