# EstetAPP vs AvaiBook

The clearest difference is update cadence: AvaiBook at every 5 weeks against EstetAPP's every 17 months. EstetAPP's advantage is iOS requirement (11.0 vs 15.1). 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.

EstetAPP ships an update every 17 months, AvaiBook every 5 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EstetAPP | AvaiBook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 21 MB | 44 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filippo Pagano](https://appshunter.io/developer/1495116423) | [AvaiBook Online S.L.U.](https://appshunter.io/developer/1465085553) |

## What reviewers say

### EstetAPP

[App page](https://appshunter.io/ios/app/estetapp/id1527300326)

**Features:** macOS Compatibility

**In-app purchases:** none


### AvaiBook

[App page](https://appshunter.io/ios/app/avaibook/id6468505568)

Streamline vacation rental management with this app. It allows property managers to handle listings, bookings, and guest communication from a single platform. Features include traveler registration, invoice generation, direct booking promotion, and calendar synchronization to prevent overbooking.

**Highlights:** Manage listings, bookings, and guests, Traveler registration and document scanning, Invoice generation on the go, Direct booking and payment links, Calendar synchronization to prevent overbooking, Channel manager for multiple listing sites

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

**In-app purchases:** none


## Frequently asked questions

### Is EstetAPP free?

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

### Is AvaiBook free?

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

### Do EstetAPP or AvaiBook have ads?

Neither EstetAPP nor AvaiBook shows ads.

### Which is updated more often, EstetAPP or AvaiBook?

EstetAPP ships an update every 17 months, and AvaiBook every 5 weeks. Most recently, EstetAPP was updated on October 10, 2026 and AvaiBook 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.*