# Tail Number offline database vs GunSafe App

The clearest difference is in-app purchases: Tail Number offline database at none against GunSafe App's 1. Tail Number offline database also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). GunSafe App's advantage is update cadence (every 9 days vs monthly). On price and ads there is nothing between them.

Both are free to download. GunSafe App sells 1 in-app purchase, starting at $14.99 per year. Tail Number offline database asks for nothing beyond the download.

Tail Number offline database ships an update monthly, GunSafe App every 9 days. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tail Number offline database | GunSafe App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tail-number-offline-database/id6736601525/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 78 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dan Driscoll](https://appshunter.io/developer/985477299) | [Robert Tuma](https://appshunter.io/developer/1863458863) |

## What reviewers say

### Tail Number offline database

[App page](https://appshunter.io/ios/app/tail-number-offline-database/id6736601525)

Access a comprehensive database of aircraft registration information without needing an internet connection. Track the planes you observe in the sky with this offline utility.

**Highlights:** Offline aircraft database, FAA registration lookup, Transport Canada registration lookup, Track seen aircraft, No internet required

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

**In-app purchases:** none


### GunSafe App

[App page](https://appshunter.io/ios/app/gunsafe-app/id6758589496)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gun Safe App Premium | $14.99 | per year |


## Frequently asked questions

### Is Tail Number offline database free?

Tail Number offline database is free to download, with no in-app purchases.

### Is GunSafe App free?

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

### Do Tail Number offline database or GunSafe App have ads?

Neither Tail Number offline database nor GunSafe App shows ads.

### Which is updated more often, Tail Number offline database or GunSafe App?

Tail Number offline database ships an update monthly, and GunSafe App every 9 days. Most recently, Tail Number offline database was updated on October 7, 2026 and GunSafe App on October 16, 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.*