# CrewAlert vs SkyGuide For Crews

The clearest difference is review sentiment: SkyGuide For Crews at 100% against CrewAlert's 25%. SkyGuide For Crews also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. CrewAlert sells 2 in-app purchases, starting at $1.99 per month. SkyGuide For Crews asks for nothing beyond the download.

SkyGuide For Crews holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 25% of CrewAlert's written reviews are positive against 100% of SkyGuide For Crews's.

CrewAlert ships an update every 2 months, SkyGuide For Crews every 3 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CrewAlert | SkyGuide For Crews |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/crewalert/id391351389/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/skyguide-for-crews/id6759418573/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 97 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeppesen Systems AB](https://appshunter.io/developer/391351392) | [SkyGuide LLC](https://appshunter.io/developer/1878549290) |

## What reviewers say

### CrewAlert

[App page](https://appshunter.io/ios/app/crewalert/id391351389)

This app helps airline professionals and crew manage fatigue risk by predicting and analyzing alertness levels. It offers tools for proactive and reactive fatigue reporting, risk reduction, and data collection, built on a scientific alertness model.

**Highlights:** Predictive fatigue analysis, Proactive fatigue data collection, Simplified fatigue reporting, Context-sensitive fatigue mitigation, Alertness prediction model, Sleep diary and data collection, What-if scenario planning

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrewAlert (1 Month) | $1.99 | per month |
| CrewAlert Yearly (12 months) | $19.99 | per year |


### SkyGuide For Crews

[App page](https://appshunter.io/ios/app/skyguide-for-crews/id6759418573)

This app provides flight attendants and pilots with quick, accurate answers to questions about their union contracts. It allows users to search for specific rules, see contract references, and save time when dealing with union representatives. The tool is designed for ease of use, offering direct contract information without corporate jargon.

**Highlights:** Instant contract answers, Contract reference citations, Rest and duty rule lookup, Pairing and pay protection search, Time-saving for union reps, All contract info in one app

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

**In-app purchases:** none


## Frequently asked questions

### Is CrewAlert free?

CrewAlert is free to download, with in-app purchases available.

### Is SkyGuide For Crews free?

SkyGuide For Crews is free to download, with no in-app purchases.

### Which has better reviews, CrewAlert or SkyGuide For Crews?

SkyGuide For Crews is rated higher. CrewAlert averages 4.0 out of 5 from 2 ratings, while SkyGuide For Crews averages 5.0 from 4 ratings.

### Do CrewAlert or SkyGuide For Crews have ads?

Neither CrewAlert nor SkyGuide For Crews shows ads.

### Which is updated more often, CrewAlert or SkyGuide For Crews?

CrewAlert ships an update every 2 months, and SkyGuide For Crews every 3 days. Most recently, CrewAlert was updated on October 23, 2026 and SkyGuide For Crews on October 24, 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.*