# Stratus Logbook vs NTSB Reports

The clearest difference is update cadence: NTSB Reports at every 3 days against Stratus Logbook's every 6 months. Stratus Logbook's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Stratus Logbook ships an update every 6 months, NTSB Reports every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Stratus Logbook | NTSB Reports |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ntsb-reports/id6759814458/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 28 MB | 7 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Aerovie, LLC](https://appshunter.io/developer/622369265) | [Rock Island Consulting LLC](https://appshunter.io/developer/1779187464) |

## What reviewers say

### Stratus Logbook

[App page](https://appshunter.io/ios/app/stratus-logbook/id6737486849)

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

**In-app purchases:** none


### NTSB Reports

[App page](https://appshunter.io/ios/app/ntsb-reports/id6759814458)

Access and search U.S. aviation accident and incident data on your mobile device. Explore detailed case information, view multimedia evidence, and receive notifications for new reports. Ideal for aviation professionals and enthusiasts.

**Highlights:** Search aviation accident reports, View investigation photos and videos, Save reports and searches, Receive new report alerts, Explore report locations on map, Read structured report summaries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stratus Logbook free?

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

### Is NTSB Reports free?

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

### Do Stratus Logbook or NTSB Reports have ads?

Neither Stratus Logbook nor NTSB Reports shows ads.

### Which is updated more often, Stratus Logbook or NTSB Reports?

Stratus Logbook ships an update every 6 months, and NTSB Reports every 3 days. Most recently, Stratus Logbook was updated on October 24, 2026 and NTSB Reports 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.*