# TrustFlight Tech Log vs SAM Aviation

The clearest difference is review sentiment: TrustFlight Tech Log at 100% against SAM Aviation's 0%. TrustFlight Tech Log also leads on update cadence (fortnightly vs every 6 weeks). SAM Aviation's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TrustFlight Tech Log ships an update fortnightly, SAM Aviation every 6 weeks. The most recent releases landed on September 26, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | TrustFlight Tech Log | SAM Aviation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sam-aviation/id1538153594/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 38 MB | 143 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TrustFlight Limited](https://appshunter.io/developer/1330978495) | [ASA Software ApS](https://appshunter.io/developer/1538153596) |

## What reviewers say

### TrustFlight Tech Log

[App page](https://appshunter.io/ios/app/trustflight-tech-log/id1330978496)

Streamline aircraft operations with digital records. This app offers real-time data, compliance tracking, and integrated maintenance management to reduce costs and eliminate paper logs. Features include an aircraft status dashboard and smart data validation.

**Highlights:** Paperless aircraft records, Real-time aircraft data, Aircraft status dashboard, Trip and sector data recording, Integrated maintenance systems, Smart data validation, Digital MELs for defect tracking

**Features:** Vision Pro support

**In-app purchases:** none


### SAM Aviation

[App page](https://appshunter.io/ios/app/sam-aviation/id1538153594)

This app helps aviation mechanics and pilots manage digital logbooks for certificates and flights. It streamlines tedious tasks with accessible diagrams and automatic log creation when connected to enterprise systems.

**Highlights:** Digital experience logbooks for mechanics, Digital flight logbooks for pilots, Automatic log creation, Accessible diagrams for progress overview, Connection to SAM MRO/CAMO enterprises, Personal and private log data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrustFlight Tech Log free?

TrustFlight Tech Log is free to download, with no in-app purchases.

### Is SAM Aviation free?

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

### Do TrustFlight Tech Log or SAM Aviation have ads?

Neither TrustFlight Tech Log nor SAM Aviation shows ads.

### Which is updated more often, TrustFlight Tech Log or SAM Aviation?

TrustFlight Tech Log ships an update fortnightly, and SAM Aviation every 6 weeks. Most recently, TrustFlight Tech Log was updated on September 26, 2026 and SAM Aviation on June 5, 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.*