# Strap Angles vs Trackonomy ULD Manager

The clearest difference is update cadence: Strap Angles at weekly against Trackonomy ULD Manager's every 2 months. Strap Angles also leads on iOS requirement (10.3 vs 15.0). 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.

Strap Angles ships an update weekly, Trackonomy ULD Manager every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Strap Angles | Trackonomy ULD Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/strap-angles/id1426101421/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 14 MB | 34 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blair DuBois](https://appshunter.io/developer/1426101420) | [Trackonomy](https://appshunter.io/developer/1537631145) |

## What reviewers say

### Strap Angles

[App page](https://appshunter.io/ios/app/strap-angles/id1426101421)

This app helps measure the floor and centerline angles of cargo straps using your iPhone or iPad. It guides you through a simple calibration and measurement process, allowing you to share the results and perform a reasonability check.

**Highlights:** Calibrate device orientation, Measure floor and centerline angles, Share angle measurements, Reasonability check for measurements, Information on cargo strapping

**Features:** macOS Compatibility

**In-app purchases:** none


### Trackonomy ULD Manager

[App page](https://appshunter.io/ios/app/trackonomy-uld-manager/id6760856591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Strap Angles free?

Strap Angles is free to download, with no in-app purchases.

### Is Trackonomy ULD Manager free?

Trackonomy ULD Manager is free to download, with no in-app purchases.

### Do Strap Angles or Trackonomy ULD Manager have ads?

Neither Strap Angles nor Trackonomy ULD Manager shows ads.

### Which is updated more often, Strap Angles or Trackonomy ULD Manager?

Strap Angles ships an update weekly, and Trackonomy ULD Manager every 2 months. Most recently, Strap Angles was updated on November 2, 2026 and Trackonomy ULD Manager on October 31, 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.*