# SkyDemon vs notams.aero

The clearest difference is review sentiment: SkyDemon at 92% against notams.aero's 0%. SkyDemon also leads on rating (4.8 vs 1.0) and ratings volume (546 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SkyDemon sells 1 one-off in-app purchase and notams.aero sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

SkyDemon holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: SkyDemon has 546 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 92% of SkyDemon's written reviews are positive against 0% of notams.aero's.

SkyDemon ships an update monthly, notams.aero every 3 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SkyDemon | notams.aero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (546 ratings)](https://appshunter.io/ios/app/skydemon/id497184081/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/notamsaero/id793873281/reviews) |
| Number of ratings | **546** | 1 |
| Positive reviews | **92.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Subscription | Subscription |
| Size | 52 MB | 16 MB |
| Requires iOS | **12.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Divelements Limited](https://appshunter.io/developer/497184084) | [Ufuk Ugur](https://appshunter.io/developer/721350047) |

## What reviewers say

### SkyDemon

[App page](https://appshunter.io/ios/app/skydemon/id497184081)

Plan and navigate VFR flights across Europe with detailed aeronautical charts, dynamic airspace clipping, and real-time hazard warnings. Features include virtual radar, automated weather briefings, and comprehensive flight logging for pilots.

**Highlights:** Vector aeronautical charts with dynamic airspace clipping, Intuitive route planning and modification, Virtual Radar for hazard and airspace visualization, Automated weather briefings (TAF, METAR, SIGMET), Real-time hazard and airspace warnings, Georeferenced airfield plates and documents, Fuel, weight, and balance calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SkyDemon iOS Subscription | $199.99 | one-time |

**What reviewers like**

- 🚀 Fantastic
- 🚀 Best software ever used
- 🚀 Essential for flying
- 🚀 Excellent app
- 🚀 Unbeatable in all respects

**What reviewers complain about**

- 🐛 Updates can be slow
- 💰 Expensive subscription
- 🔒 Limited to 2 devices

**Reported bugs**

- Incompatible with latest iPad OS
- Crashes when trying to download all charts

**Requested features**

- Print PLOG or route on iPad
- Improved logbook functionality
- Support for official CAA/NATS charts
- Synthetic vision
- IFR flight plan filing to Eurocontrol


### notams.aero

[App page](https://appshunter.io/ios/app/notamsaero/id793873281)

Visualize aviation notices to airmen (NOTAMs) on an interactive map with color-coded categories and descriptive symbols. Access METAR, TAF, airport data, and defined airspace information for numerous countries. An annual subscription unlocks all features.

**Highlights:** NOTAMs displayed on map, Categorized NOTAM colors, NOTAM area symbols, METAR & TAF data, Altitude filtering, Defined airspace areas, Airport information

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NOTAM Subscription | $19.99 | per year |
| NOTAM Subscription | $39.99 | per year |


## Frequently asked questions

### Is SkyDemon free?

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

### Is notams.aero free?

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

### Which has better reviews, SkyDemon or notams.aero?

SkyDemon is rated higher. SkyDemon averages 4.8 out of 5 from 546 ratings, while notams.aero averages 1.0 from 1 ratings.

### Do SkyDemon or notams.aero have ads?

Neither SkyDemon nor notams.aero shows ads.

### Which is updated more often, SkyDemon or notams.aero?

SkyDemon ships an update monthly, and notams.aero every 3 months. Most recently, SkyDemon was updated on September 23, 2026 and notams.aero on September 22, 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.*