# ARMAS vs AeroInsight

The clearest difference is rating: AeroInsight at 5.0 against ARMAS's 4.3. AeroInsight also leads on in-app purchases (none vs 3) and update cadence (every 5 days vs every 2 months). ARMAS's advantage is ratings volume (6 vs 1) and iOS requirement (14.0 vs 18.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. ARMAS sells 3 in-app purchases, starting at $2.99 per year. AeroInsight asks for nothing beyond the download.

AeroInsight holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: ARMAS has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

ARMAS ships an update every 2 months, AeroInsight every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ARMAS | AeroInsight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/armas/id1446097782/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aeroinsight/id6759536518/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 38 MB | 15 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Space Environment Technologies, LLC.](https://appshunter.io/developer/1446097781) | [Sharmon Adams](https://appshunter.io/developer/1875461459) |

## What reviewers say

### ARMAS

[App page](https://appshunter.io/ios/app/armas/id1446097782)

Real-time radiation monitoring for aviation and space weather awareness. Pairs with hardware detectors or provides data from global systems for pilots and travelers.

**Highlights:** Real-time radiation monitoring, Space weather awareness, Pairs with ARMAS Flight Modules, Detects various radiation types, Global airspace coverage, Data from ground and space systems

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premier | $2.99 | per year |
| Professional | $2.99 | per year |
| Member | $2.99 | one-time |


### AeroInsight

[App page](https://appshunter.io/ios/app/aeroinsight/id6759536518)

Gain a clear understanding of your environment with real-time air quality, weather, and atmospheric data. Monitor pollutant levels, forecasts, and trends for your current location or saved cities to plan your day effectively.

**Highlights:** Real-time AQI and pollutant breakdowns, Hourly air quality forecasts, Comprehensive weather details, Air quality map, Saved locations monitoring, Smart AQI alerts, Apple Watch companion

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is ARMAS free?

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

### Is AeroInsight free?

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

### Which has better reviews, ARMAS or AeroInsight?

AeroInsight is rated higher. ARMAS averages 4.3 out of 5 from 6 ratings, while AeroInsight averages 5.0 from 1 ratings.

### Do ARMAS or AeroInsight have ads?

Neither ARMAS nor AeroInsight shows ads.

### Which is updated more often, ARMAS or AeroInsight?

ARMAS ships an update every 2 months, and AeroInsight every 5 days. Most recently, ARMAS was updated on October 24, 2026 and AeroInsight on October 28, 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.*