# Cabin Survey vs AVIOBOOK TECH

The clearest difference is device support: Cabin Survey at 3 against AVIOBOOK TECH's 1. Cabin Survey also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Cabin Survey ships an update every 6 weeks, AVIOBOOK TECH every 2 months. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Cabin Survey | AVIOBOOK TECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 57 MB | 220 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Output42 Software Ltd](https://appshunter.io/developer/1095259831) | [AvioVision](https://appshunter.io/developer/568400284) |

## What reviewers say

### Cabin Survey

[App page](https://appshunter.io/ios/app/cabin-survey/id1095259832)

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

**In-app purchases:** none


### AVIOBOOK TECH

[App page](https://appshunter.io/ios/app/aviobook-tech/id1336964720)

**In-app purchases:** none


## Frequently asked questions

### Is Cabin Survey free?

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

### Is AVIOBOOK TECH free?

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

### Do Cabin Survey or AVIOBOOK TECH have ads?

Neither Cabin Survey nor AVIOBOOK TECH shows ads.

### Which is updated more often, Cabin Survey or AVIOBOOK TECH?

Cabin Survey ships an update every 6 weeks, and AVIOBOOK TECH every 2 months. Most recently, Cabin Survey was updated on October 28, 2026 and AVIOBOOK TECH on October 26, 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.*