# Arlo Training & Event Software vs TRUST HVAC

The clearest difference is update cadence: TRUST HVAC at daily against Arlo Training & Event Software's every 3 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Arlo Training & Event Software against 5.0 for TRUST HVAC. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Arlo Training & Event Software ships an update every 3 months, TRUST HVAC daily. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Arlo Training & Event Software | TRUST HVAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/arlo-training-and-event-software/id1101007306/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/trust-hvac/id6761188716/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | Free |
| Size | 5 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arlo Software Limited](https://appshunter.io/developer/1081720199) | [Muhammad Roheel](https://appshunter.io/developer/1888183963) |

## What reviewers say

### Arlo Training & Event Software

[App page](https://appshunter.io/ios/app/arlo-training-and-event-software/id1101007306)

Manage training and events with real-time registration tracking, attendance recording, and direct communication with attendees. Access event details, registrant information, and logistical requirements on the go.

**Highlights:** Real-time attendance recording, Registration tracking, Direct registrant communication, Event logistical details, Registrant history, Payment status view

**Features:** macOS Compatibility

**In-app purchases:** none


### TRUST HVAC

[App page](https://appshunter.io/ios/app/trust-hvac/id6761188716)

This app connects users in the USA with heating and air conditioning services. Browse available HVAC solutions, contact expert technicians, and receive updates on offers and service information for year-round home comfort.

**Highlights:** Browse HVAC services, Contact expert technicians, View latest offers, Service information updates, Installation, maintenance, repair

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

**In-app purchases:** none


## Frequently asked questions

### Is Arlo Training & Event Software free?

Arlo Training & Event Software is free to download, with no in-app purchases.

### Is TRUST HVAC free?

TRUST HVAC is free to download, with no in-app purchases.

### Which has better reviews, Arlo Training & Event Software or TRUST HVAC?

Arlo Training & Event Software and TRUST HVAC are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Arlo Training & Event Software or TRUST HVAC have ads?

Neither Arlo Training & Event Software nor TRUST HVAC shows ads.

### Which is updated more often, Arlo Training & Event Software or TRUST HVAC?

Arlo Training & Event Software ships an update every 3 months, and TRUST HVAC daily. Most recently, Arlo Training & Event Software was updated on November 2, 2026 and TRUST HVAC 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.*