# TrackHound vs Sector

The clearest difference is iOS requirement: Sector at 15.0 against TrackHound's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TrackHound sells 3 in-app purchases, starting at $3.99 per month and Sector sells 5 in-app purchases, starting at $3.39 per month. Whichever you choose, the download price is not the number that matters.

TrackHound ships an update every 4 days, Sector every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | TrackHound | Sector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 38 MB | 51 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michel Storms](https://appshunter.io/developer/1159068554) | [Ruth McCarthy](https://appshunter.io/developer/6787998193) |

## What reviewers say

### TrackHound

[App page](https://appshunter.io/ios/app/trackhound-navigation-remixed/id6762570002)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackHound Pro — Monthly | $3.99 | per month |
| TrackHound Pro — Annual | $19.99 | per year |
| TrackHound Pro Lifetime | $49.99 | one-time |


### Sector

[App page](https://appshunter.io/ios/app/sector-pilot-logbook/id6789634916)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sector Pro (Monthly) | $3.39 | per month |
| Sector Pro (Yearly) | $29.49 | per year |
| Scanner top-up: 100 pages | $2.99 | one-time |
| Scanner top-up: 500 pages | $8.99 | one-time |
| Sector Pro (Lifetime) | $130.99 | one-time |


## Frequently asked questions

### Is TrackHound free?

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

### Is Sector free?

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

### Do TrackHound or Sector have ads?

Neither TrackHound nor Sector shows ads.

### Which is updated more often, TrackHound or Sector?

TrackHound ships an update every 4 days, and Sector every 3 days. Most recently, TrackHound was updated on November 5, 2026 and Sector on November 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.*