# Airgle vs Panel Tracker by ABS

The clearest difference is iOS requirement: Airgle at 13.0 against Panel Tracker by ABS's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 10 months. The most recent releases landed on September 10, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Airgle | Panel Tracker by ABS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/airgle/id1467865598/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | Every 10 months |
| Monetization | Free | — |
| Size | 210 MB | 1 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Airgle Corporation](https://appshunter.io/developer/1507725069) | [Michael Dong](https://appshunter.io/developer/1614174745) |

## What reviewers say

### Airgle

[App page](https://appshunter.io/ios/app/airgle/id1467865598)

Remotely manage and monitor air quality for multiple devices. Offers real-time data, advanced timer settings, and filter replacement alerts. Control device speed and set custom schedules for optimal air purification.

**Highlights:** Remote device management, Real-time air quality monitoring, Remote speed regulation, Advanced timer setup, Filter replacement reminders

**Features:** Vision Pro support

**In-app purchases:** none


### Panel Tracker by ABS

[App page](https://appshunter.io/ios/app/panel-tracker-by-abs/id1614174743)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airgle free?

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

### Is Panel Tracker by ABS free?

Panel Tracker by ABS is free to download, with no in-app purchases.

### Do Airgle or Panel Tracker by ABS have ads?

Neither Airgle nor Panel Tracker by ABS shows ads.

### Which is updated more often, Airgle or Panel Tracker by ABS?

Airgle ships an update every 10 months, and Panel Tracker by ABS every 10 months. Most recently, Airgle was updated on September 10, 2026 and Panel Tracker by ABS on May 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.*