# Air Observer vs Astro Pics

The clearest difference is rating: Air Observer at 5.0 against Astro Pics's 4.4. Air Observer also leads on in-app purchases (none vs 1) and review sentiment (100% vs 83%). Astro Pics's advantage is update cadence (every 5 weeks vs every 28 months) and iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Astro Pics sells 1 one-off in-app purchase. Air Observer asks for nothing beyond the download.

Air Observer holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 100% of Air Observer's written reviews are positive against 83% of Astro Pics's.

Air Observer ships an update every 28 months, Astro Pics every 5 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Air Observer | Astro Pics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/air-observer/id989644506/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/astro-pics/id1084241387/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 4 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Thornycroft](https://appshunter.io/developer/862687029) | [Type440 LLC](https://appshunter.io/developer/588229898) |

## What reviewers say

### Air Observer

[App page](https://appshunter.io/ios/app/air-observer/id989644506)

This app helps diagnose Wi-Fi connection issues on iOS devices. It measures local Wi-Fi health and wide area connection to a server, helping users understand signal strength and potential interference.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Astro Pics

[App page](https://appshunter.io/ios/app/astro-pics/id1084241387)

Explore stunning daily images of space with a beautiful photo viewer and automatic syncing across Apple devices. View breathtaking astronomy pictures on your iPhone, iPad, or Apple Watch.

**Highlights:** Daily astronomy pictures, Favorites syncing, Apple Watch app, New photo viewer, Cross-device support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroPics Premium | $2.99 | one-time |


## Frequently asked questions

### Is Air Observer free?

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

### Is Astro Pics free?

Astro Pics is free to download, with in-app purchases available.

### Which has better reviews, Air Observer or Astro Pics?

Air Observer is rated higher. Air Observer averages 5.0 out of 5 from 4 ratings, while Astro Pics averages 4.4 from 7 ratings.

### Do Air Observer or Astro Pics have ads?

Neither Air Observer nor Astro Pics shows ads.

### Which is updated more often, Air Observer or Astro Pics?

Air Observer ships an update every 28 months, and Astro Pics every 5 weeks. Most recently, Air Observer was updated on October 16, 2026 and Astro Pics on October 24, 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.*