# Air Observer — The AirO Wi-Fi test app

> iOS Wi-Fi diagnostic tool for local and wide area network health. (iPhone/iPad app by Peter Thornycroft.)

- Source: https://appshunter.io/ios/app/air-observer/id989644506 (this page in markdown: same URL + `.md`)
- Developer: [Peter Thornycroft](https://appshunter.io/developer/862687029)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 2 MB
- Languages: American English
- Released: 2015-05-21
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/air-observer/id989644506/reviews.md

## What is Air Observer?

AirO is intended for technical and not-too-technical owners of Wi-Fi capable iOS devices.  It displays the health of the Wi-Fi (“Local Area”) connection, and measures the characteristics of a “Wide Area” connection to a server deeper in the network.  It can be used to answer questions like:
•	What’s wrong with my Wi-Fi today?
•	How strong is my Wi-Fi signal?
•	Is there evidence of wireless interference?
•	Is the problem in the Wi-Fi connection, or out on the Internet (or corporate network)?
•	Is the overall connection to the data center good enough to run my corporate apps?

## Key features

- Diagnose Wi-Fi connection health
- Measure local Wi-Fi signal strength
- Assess wide area connection to server
- Identify wireless interference
- Differentiate Wi-Fi vs. Internet issues

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/air-observer/id989644506/reviews.md

### 5/5 — iPerfect for keeping a shrewd, discerning eye on the data flow.

*2024-03-12, version 9.0*

Also good to wean those reliant on hosting servers like “whatsmyspeed.com”

### 5/5 — Awesome!!

*2015-05-14, version 1.0*

Awesome! Thanks for getting this out for iOS Peter. All we need now is Aruba utilities and I will be very happy

## Frequently asked questions about Air Observer

### What is Air Observer used for?

Air Observer is used to diagnose and understand your Wi-Fi connection's health. It measures both your local Wi-Fi network and your connection to a remote server, helping you pinpoint issues.

### Is Air Observer free to use?

Yes, Air Observer is available for free. There are no in-app purchases or advertisements within the application.

### What devices does Air Observer support?

Air Observer is compatible with iPhone, iPad, and iPod touch devices running iOS.

### How often is Air Observer updated?

The latest version, 10.0, was released on July 13, 2025, indicating regular updates to maintain functionality and compatibility.

### What kind of issues can Air Observer help identify?

Air Observer can help identify problems with your Wi-Fi signal strength, evidence of wireless interference, and whether the issue lies with your Wi-Fi or your broader internet connection.

### What is the age rating for Air Observer?

Air Observer has an age rating of 4+, making it suitable for a wide range of users.

### How does Air Observer's rating compare to other utilities?

Air Observer boasts a perfect 5.0-star rating from 4 reviews, indicating a very positive user reception for its diagnostic capabilities.

### Can Air Observer help with corporate app performance?

Yes, Air Observer can assess if your overall connection to the data center is sufficient for running corporate applications, providing valuable insights for business users.

## Version history (last 5 releases)

### 10.0 — 2025-07-13

- changed iOS deployment target to iOS 15
- minor bugfixes

### 9.0 — 2023-11-30

2023-11-19 Build v9 for iOS
- Updated build of iOS17
- Minor bugfixes
- Added IEEE OUI lookup and display of AP manufacturer
- Re-init ping every time to pick up on default gateway address changes
- Remove all references to AMC Client
- Remove all MAC address discovery code, address is no more available to apps
- Remove all mdns code

### 8.0 — 2020-12-31

2020-12-31 Build v8 for iOS
- bring up to date with target iOS12.0
- minor bugfixes

### 7.0 — 2019-12-11

Updated to reflect changes in iOS, and add privacy notice.

### 1.0 — 2015-05-14

No release notes.

## Apps similar to Air Observer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Axis Security Client](https://appshunter.io/ios/app/axis-security-client/id1581307794) | 5.0 (12) | Free | Utilities |
| [Network Utility](https://appshunter.io/ios/app/network-utility/id573021799) | 4.6 (583) | Free | Utilities |
| [iPerfman](https://appshunter.io/ios/app/iperfman/id6447375831) | 4.5 (4) | Free | Utilities |

## More apps by Peter Thornycroft

- [AP Installer](https://appshunter.io/ios/app/ap-installer/id1061442579)
- [AP Locator](https://appshunter.io/ios/app/ap-locator/id1589110359)

All apps by Peter Thornycroft: https://appshunter.io/developer/862687029

## Related topics

[airo](https://appshunter.io/ios/topics/airo)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*