# Sky vs B2B Seguimiento

The clearest difference is in-app purchases: B2B Seguimiento at none against Sky's 12. Sky's advantage is update cadence (monthly vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sky sells 12 one-off in-app purchases. B2B Seguimiento asks for nothing beyond the download.

Sky ships an update monthly, B2B Seguimiento every 10 months. The most recent releases landed on August 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Sky | B2B Seguimiento |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sky-map/id351854972/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 82.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 114 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf Schade](https://appshunter.io/developer/351854975) | [B2B consultoria](https://appshunter.io/developer/1667018016) |

## What reviewers say

### Sky

[App page](https://appshunter.io/ios/app/sky-map/id351854972)

This app provides a moving map display for aviation charts, enabling flight planning, route management, and calculation of flight parameters. It includes features like airspace warnings, terrain overlay, and a logbook function for automatic flight recording. Additional charts and weather data may require separate purchases.

**Highlights:** Moving map display on aviation charts, Flight planning and route management, Distance, flight time, and fuel calculations, Airspace and terrain warnings, Automatic logbook and track recording, Approach and airport chart display

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ICAO Chart Austria 2020 | $49.99 | one-time |
| ICAO Chart France 2020 | $79.99 | one-time |
| ICAO Chart Poland 2020 | $79.99 | one-time |
| ICAO Chart Germany 2024 | $99.00 | one-time |
| ICAO Karte Deutschland 2025 | $99.00 | one-time |
| ICAO Chart Germany 2023 | $99.99 | one-time |
| ICAO Chart Germany 2020 | $119.99 | one-time |
| ICAO Chart Great Britain 2020 | $119.99 | one-time |
| ICAO Chart Norway 2020 | $119.99 | one-time |
| ICAO Chart Sweden 2020 | $119.99 | one-time |
| ICAO Chart Germany 2021 | $119.99 | one-time |
| ICAO Karte Deutschland 2022 | $119.99 | one-time |


### B2B Seguimiento

[App page](https://appshunter.io/ios/app/b2b-seguimiento/id6446246460)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sky free?

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

### Is B2B Seguimiento free?

B2B Seguimiento is free to download, with no in-app purchases.

### Do Sky or B2B Seguimiento have ads?

Neither Sky nor B2B Seguimiento shows ads.

### Which is updated more often, Sky or B2B Seguimiento?

Sky ships an update monthly, and B2B Seguimiento every 10 months. Most recently, Sky was updated on August 13, 2026 and B2B Seguimiento on September 19, 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.*