# SkyDemon vs mIBS

The clearest difference is in-app purchases: mIBS at none against SkyDemon's 1. SkyDemon's advantage is update cadence (monthly vs every 49 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. SkyDemon sells 1 one-off in-app purchase. mIBS asks for nothing beyond the download.

SkyDemon ships an update monthly, mIBS every 49 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SkyDemon | mIBS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (548 ratings)](https://appshunter.io/ios/app/skydemon/id497184081/reviews)** | — |
| Number of ratings | **548** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 49 months |
| Monetization | Subscription | — |
| Size | 53 MB | 4 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Divelements Limited](https://appshunter.io/developer/497184084) | [FREQUENTIS California Inc.](https://appshunter.io/developer/1158591671) |

## 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


### mIBS

[App page](https://appshunter.io/ios/app/mibs-lgs/id1462954698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkyDemon free?

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

### Is mIBS free?

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

### Do SkyDemon or mIBS have ads?

Neither SkyDemon nor mIBS shows ads.

### Which is updated more often, SkyDemon or mIBS?

SkyDemon ships an update monthly, and mIBS every 49 months. Most recently, SkyDemon was updated on October 29, 2026 and mIBS on October 26, 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.*