# AvioBook Flight vs ICARUS SMS

The clearest difference is rating: ICARUS SMS at 5.0 against AvioBook Flight's 4.4. ICARUS SMS also leads on review sentiment (38% vs 0%) and update cadence (weekly vs monthly). AvioBook Flight's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ICARUS SMS holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: AvioBook Flight has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of AvioBook Flight's written reviews are positive against 38% of ICARUS SMS's.

AvioBook Flight ships an update monthly, ICARUS SMS weekly. The most recent releases landed on July 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | AvioBook Flight | ICARUS SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/aviobook-flight/id1438723421/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/icarus-sms/id1455788558/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | **37.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 206 MB | 164 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AvioVision](https://appshunter.io/developer/568400284) | [Inxelo Technologies d.o.o.](https://appshunter.io/developer/1097415685) |

## What reviewers say

### AvioBook Flight

[App page](https://appshunter.io/ios/app/aviobook-flight/id1438723421)

This electronic flight bag software eliminates paper from the cockpit, enhancing back-office processes and reducing human error. It offers intuitive navigation and seamless integration with back-office systems for up-to-date information.

**Highlights:** Eliminates paper from cockpit, Enhances back-office processes, Reduces risk of human errors, Intuitive and user-friendly GUI, Easy touch screen navigation, Seamless integration with back-office systems

**Features:** Vision Pro support

**In-app purchases:** none


### ICARUS SMS

[App page](https://appshunter.io/ios/app/icarus-sms/id1455788558)

This aviation IT platform offers powerful software solutions for Safety and Quality Management. The mobile app simplifies SMS and QMS implementation with a modern design, personalized dashboard, and customizable report forms. It also supports offline reporting and provides access to documentation and newsletters.

**Highlights:** Simplified user interface, Personalized profile and dashboard, Customized report forms, Offline reporting, Notifications and newsletters, Documentation access, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AvioBook Flight free?

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

### Is ICARUS SMS free?

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

### Which has better reviews, AvioBook Flight or ICARUS SMS?

ICARUS SMS is rated higher. AvioBook Flight averages 4.4 out of 5 from 7 ratings, while ICARUS SMS averages 5.0 from 1 ratings.

### Do AvioBook Flight or ICARUS SMS have ads?

Neither AvioBook Flight nor ICARUS SMS shows ads.

### Which is updated more often, AvioBook Flight or ICARUS SMS?

AvioBook Flight ships an update monthly, and ICARUS SMS weekly. Most recently, AvioBook Flight was updated on July 30, 2026 and ICARUS SMS on September 19, 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.*