# AvionLog vs RosterEye

The clearest difference is in-app purchases: RosterEye at none against AvionLog's 2. RosterEye also leads on update cadence (every 5 days vs every 6 weeks). AvionLog's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. AvionLog sells 2 in-app purchases, starting at $39.99 per year. RosterEye asks for nothing beyond the download.

AvionLog ships an update every 6 weeks, RosterEye every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AvionLog | RosterEye |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/avionlog/id1478648063/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Twin Software Ltd](https://appshunter.io/developer/1478648062) | [Saeed Juma Ali Bin Ghalaita Almheiri](https://appshunter.io/developer/1839514895) |

## What reviewers say

### AvionLog

[App page](https://appshunter.io/ios/app/avionlog/id1478648063)

This advanced pilot logbook offers fast flight entry, custom reports, and secure backups. It synchronizes across iOS devices for a simple price, with a free trial period for new users.

**Highlights:** Fast flight entry, Custom reports with map view, Secure backup features, Live sync across devices, Import from other logbooks, Track flight and duty limitations, Digital FAA endorsements

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AvionLog Yearly Subscription | $39.99 | per year |
| AvionLog Free Trial | Free | one-time |


### RosterEye

[App page](https://appshunter.io/ios/app/rostereye-crew-flight-tracker/id6793340395)

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

**In-app purchases:** none


## Frequently asked questions

### Is AvionLog free?

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

### Is RosterEye free?

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

### Do AvionLog or RosterEye have ads?

Neither AvionLog nor RosterEye shows ads.

### Which is updated more often, AvionLog or RosterEye?

AvionLog ships an update every 6 weeks, and RosterEye every 5 days. Most recently, AvionLog was updated on November 3, 2026 and RosterEye on October 31, 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.*