# TSI Mag vs AIPA Members

The clearest difference is in-app purchases: AIPA Members at none against TSI Mag's 1. AIPA Members also leads on update cadence (weekly vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TSI Mag sells 1 in-app purchase, starting at $90.99 per year. AIPA Members asks for nothing beyond the download.

TSI Mag ships an update every 16 months, AIPA Members weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TSI Mag | AIPA Members |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/tsi-mag/id906479415/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 41 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Lampa](https://appshunter.io/developer/725728483) | [Australian and International Pilots Association](https://appshunter.io/developer/710433667) |

## What reviewers say

### TSI Mag

[App page](https://appshunter.io/ios/app/tsi-mag/id906479415)

This global journal offers in-depth articles on transport security incidents, technologies, and news. It's a key resource for security professionals, featuring regular updates, industry insights, and incident reports.

**Highlights:** Global transport security coverage, Topical articles on incidents and technologies, Editor's Lead Editorial, Industry News updates, Security Calendar, TRANSPORT WATCH incident reports

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Year Digital Subscription | $90.99 | per year |


### AIPA Members

[App page](https://appshunter.io/ios/app/aipa-members/id6773709863)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TSI Mag free?

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

### Is AIPA Members free?

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

### Do TSI Mag or AIPA Members have ads?

Neither TSI Mag nor AIPA Members shows ads.

### Which is updated more often, TSI Mag or AIPA Members?

TSI Mag ships an update every 16 months, and AIPA Members weekly. Most recently, TSI Mag was updated on October 26, 2026 and AIPA Members on October 25, 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.*