# CrossChecks vs Crew Alert App

The clearest difference is in-app purchases: CrossChecks at none against Crew Alert App's 3. CrossChecks also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Crew Alert App's advantage is update cadence (every 2 weeks vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Crew Alert App sells 3 in-app purchases, starting at $7.99 per month. CrossChecks asks for nothing beyond the download.

CrossChecks ships an update every 2 months, Crew Alert App every 2 weeks. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CrossChecks | Crew Alert App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crew-alert-app/id6762161493/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 44 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orion Aviation (Pty) Ltd](https://appshunter.io/developer/1597071304) | [Aero Solutions Pro LLC](https://appshunter.io/developer/1893176699) |

## What reviewers say

### CrossChecks

[App page](https://appshunter.io/ios/app/crosschecks/id1597071302)

**Features:** Vision Pro support

**In-app purchases:** none


### Crew Alert App

[App page](https://appshunter.io/ios/app/crew-alert-app/id6762161493)

This app helps airline crew manage complex schedules, track flight duty periods, and calculate potential add pay. It organizes trip details, logs flights, and ensures compliance with aviation regulations, all while keeping data private on your device.

**Highlights:** Reserve management with live countdowns, Automatic add pay calculation, Manual trip building and import, Real-time FDP and FAR 117 compliance, Schedule import from airline systems, Integrated flight logbook

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| 3 Months | $19.99 | per 3 months |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is CrossChecks free?

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

### Is Crew Alert App free?

Crew Alert App is free to download, with in-app purchases available.

### Do CrossChecks or Crew Alert App have ads?

Neither CrossChecks nor Crew Alert App shows ads.

### Which is updated more often, CrossChecks or Crew Alert App?

CrossChecks ships an update every 2 months, and Crew Alert App every 2 weeks. Most recently, CrossChecks was updated on October 25, 2026 and Crew Alert App on October 11, 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.*