# ActronConnect vs PSA Centrii

The clearest difference is review sentiment: PSA Centrii at 33% against ActronConnect's 6%. PSA Centrii also leads on update cadence (every 3 months vs every 12 months). ActronConnect's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ActronConnect ships an update every 12 months, PSA Centrii every 3 months. The most recent releases landed on October 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ActronConnect | PSA Centrii |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.6% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 38 MB | 190 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ActronAir PTY Limited](https://appshunter.io/developer/521601472) | [PSA Products Pty Ltd](https://appshunter.io/developer/1514298728) |

## What reviewers say

### ActronConnect

[App page](https://appshunter.io/ios/app/actronconnect/id719359243)

Control your ActronAir Ducted Air Conditioner remotely via your iPhone or iPad. Adjust settings like temperature, modes, and zones from anywhere with internet access. Schedule operations with a 24-hour timer.

**Highlights:** Wireless AC control, Remote status check, Mode selection (cool, heat, fan, auto), Temperature adjustment, Zone control, 24-hour timer

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works when it works
- 👍 Can control AC remotely
- 👍 Good for maximizing solar use

**What reviewers complain about**

- 🐛 Constantly drops out
- 🐛 Fails to connect
- 🐛 App is outdated
- 🐛 Poor UI
- 🐛 Slow to process commands

**Reported bugs**

- Cannot find air conditioner
- App crashes
- App doesn't sync with unit
- App says connected but doesn't work
- App cannot get an IP address

**Requested features**

- Auto scheduling
- Apple HomeKit support
- 24 hour and 7 day timers
- Energy consumption data (kW per hour)
- Cooling then fan only mode


### PSA Centrii

[App page](https://appshunter.io/ios/app/psa-centrii/id1514298729)

This app provides safety and security for families by allowing remote control and communication with IoT-enabled devices. It enables users to manage multiple smart devices, automate interactions, share access with family, and receive real-time alerts.

**Highlights:** Remote device communication and control, Manage multiple IoT devices, Smart automation control, Share devices with family, Real-time alerts, Easy device pairing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ActronConnect free?

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

### Is PSA Centrii free?

PSA Centrii is free to download, with no in-app purchases.

### Do ActronConnect or PSA Centrii have ads?

Neither ActronConnect nor PSA Centrii shows ads.

### Which is updated more often, ActronConnect or PSA Centrii?

ActronConnect ships an update every 12 months, and PSA Centrii every 3 months. Most recently, ActronConnect was updated on October 6, 2026 and PSA Centrii on September 15, 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.*