# Boeing Prism™ vs AVIOBOOK TECH

The clearest difference is update cadence: AVIOBOOK TECH at every 2 months against Boeing Prism™'s every 14 months. 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.

Boeing Prism™ ships an update every 14 months, AVIOBOOK TECH every 2 months. The most recent releases landed on March 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Boeing Prism™ | AVIOBOOK TECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 31 MB | 220 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [AvioVision](https://appshunter.io/developer/568400284) |

## What reviewers say

### Boeing Prism™

[App page](https://appshunter.io/ios/app/boeing-prism/id1158034050)

**Features:** macOS Compatibility

**In-app purchases:** none


### AVIOBOOK TECH

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

**In-app purchases:** none


## Frequently asked questions

### Is Boeing Prism™ free?

Boeing Prism™ 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 Boeing Prism™ or AVIOBOOK TECH have ads?

Neither Boeing Prism™ nor AVIOBOOK TECH shows ads.

### Which is updated more often, Boeing Prism™ or AVIOBOOK TECH?

Boeing Prism™ ships an update every 14 months, and AVIOBOOK TECH every 2 months. Most recently, Boeing Prism™ was updated on March 3, 2026 and AVIOBOOK TECH 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.*