# OffBlock vs Crew Access Mobile

The clearest difference is review sentiment: OffBlock at 48% against Crew Access Mobile's 2%. OffBlock also leads on rating (4.7 vs 1.6) and device support (3 vs 1). Crew Access Mobile's advantage is in-app purchases (none vs 4) and update cadence (fortnightly vs every 2 months). On price, ratings volume and ads there is nothing between them.

Both are free to download. OffBlock sells 4 in-app purchases, starting at $2.99 per month. Crew Access Mobile asks for nothing beyond the download.

OffBlock holds the better App Store score, 4.7 against 1.6. Both are backed by a comparable volume of ratings — 102 and 78 respectively. Written reviews point the same way: 48% of OffBlock's written reviews are positive against 2% of Crew Access Mobile's.

OffBlock ships an update every 2 months, Crew Access Mobile fortnightly. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OffBlock | Crew Access Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (102 ratings)](https://appshunter.io/ios/app/offblock/id1231996198/reviews)** | [1.6 (78 ratings)](https://appshunter.io/ios/app/crew-access-mobile/id1477165627/reviews) |
| Number of ratings | **102** | 78 |
| Positive reviews | **48.3% of reviews** | 1.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 275 MB | 72 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [OffBlock GmbH](https://appshunter.io/developer/1231996197) | [CAE Inc.](https://appshunter.io/developer/1425036057) |

## What reviewers say

### OffBlock

[App page](https://appshunter.io/ios/app/offblock/id1231996198)

This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.

**Highlights:** Smart flight logging, Automated roster imports, Integrated aircraft management, Calendar with timeline, Crew communication tools, Roster sharing, Data export in official formats

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffBlock Pro (1 month) | $2.99 | per month |
| OffBlock Pro+ (1 month) | $6.99 | per month |
| OffBlock Pro (1 year) | $29.99 | per year |
| OffBlock Pro+ (1 year) | $69.99 | per year |

**What reviewers like**

- 👍 Great support team
- 👍 App is good and useful
- 👍 Top App
- 👍 Best Support and product
- 👍 Works without difficulty

**What reviewers complain about**

- 😞 Roster import not working
- 😞 App is unusable
- 😞 Way too expensive
- 😞 Service is really bad
- 😞 Data lost

**Reported bugs**

- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost

**Requested features**

- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again


### Crew Access Mobile

[App page](https://appshunter.io/ios/app/crew-access-mobile/id1477165627)

This app provides airline crew members with real-time access to their rosters, personal information, and self-service tools. It facilitates duty swaps, leave requests, and communication with flight teams, even offline.

**Highlights:** View rosters offline, Real-time roster change notifications, Initiate and accept duty swaps, Leave request management, In-flight crew chat, Request open time and off-days

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Much better
- 🚀 Improved from previous versions

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔍 Poor user interface and functionality
- 🔋 Drains battery
- 🔒 Unstable and unreliable
- ⏱️ Slow performance

**Reported bugs**

- Login issues and frequent log-outs
- Crashes when scrolling or using certain features
- Incorrect or missing roster information
- Sync issues with third-party apps

**Requested features**

- Add notifications for crew messages
- Allow viewing roster in UTC and local time
- Improve calendar integration and sync
- Provide offline mode to view roster
- Add profile photo support


## Frequently asked questions

### Is OffBlock free?

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

### Is Crew Access Mobile free?

Crew Access Mobile is free to download, with no in-app purchases.

### Which has better reviews, OffBlock or Crew Access Mobile?

OffBlock is rated higher. OffBlock averages 4.7 out of 5 from 102 ratings, while Crew Access Mobile averages 1.6 from 78 ratings.

### Do OffBlock or Crew Access Mobile have ads?

Neither OffBlock nor Crew Access Mobile shows ads.

### Which is updated more often, OffBlock or Crew Access Mobile?

OffBlock ships an update every 2 months, and Crew Access Mobile fortnightly. Most recently, OffBlock was updated on September 24, 2026 and Crew Access Mobile on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*