# AvaiBook vs FlowtideX

AvaiBook and FlowtideX are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AvaiBook ships an update every 5 weeks, FlowtideX every 6 weeks. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AvaiBook | FlowtideX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 44 MB | 2 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AvaiBook Online S.L.U.](https://appshunter.io/developer/1465085553) | [Javier Ortega Diez](https://appshunter.io/developer/1895713051) |

## What reviewers say

### 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


### FlowtideX

[App page](https://appshunter.io/ios/app/flowtidex/id6764275878)

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

**In-app purchases:** none


## Frequently asked questions

### Is AvaiBook free?

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

### Is FlowtideX free?

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

### Do AvaiBook or FlowtideX have ads?

Neither AvaiBook nor FlowtideX shows ads.

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

AvaiBook ships an update every 5 weeks, and FlowtideX every 6 weeks. Most recently, AvaiBook was updated on October 7, 2026 and FlowtideX on September 23, 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.*