# Realtimeknowledge.com vs SkyBreathe® MyFuelCoach

The clearest difference is update cadence: SkyBreathe® MyFuelCoach at monthly against Realtimeknowledge.com's every 3 months. Realtimeknowledge.com's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Realtimeknowledge.com ships an update every 3 months, SkyBreathe® MyFuelCoach monthly. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Realtimeknowledge.com | SkyBreathe® MyFuelCoach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/skybreathe-myfuelcoach/id1128399296/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 180 MB | 123 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Realtimeknowledge.com Ltd](https://appshunter.io/developer/402217278) | [OpenAirlines](https://appshunter.io/developer/1128399295) |

## What reviewers say

### Realtimeknowledge.com

[App page](https://appshunter.io/ios/app/realtimeknowledgecom/id1039891562)

**Features:** macOS Compatibility

**In-app purchases:** none


### SkyBreathe® MyFuelCoach

[App page](https://appshunter.io/ios/app/skybreathe-myfuelcoach/id1128399296)

This application helps pilots analyze their individual flight fuel performance, identify areas for improvement, and track their progress. It provides accurate pre-flight briefing information and encourages environmentally friendly flying practices to reduce carbon emissions.

**Highlights:** Individual flight fuel performance analysis, Identify improvement areas, Track progress, Access pre-flight briefing information, Reduce carbon emissions, Monitor flight scores

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

**In-app purchases:** none


## Frequently asked questions

### Is Realtimeknowledge.com free?

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

### Is SkyBreathe® MyFuelCoach free?

SkyBreathe® MyFuelCoach is free to download, with no in-app purchases.

### Do Realtimeknowledge.com or SkyBreathe® MyFuelCoach have ads?

Neither Realtimeknowledge.com nor SkyBreathe® MyFuelCoach shows ads.

### Which is updated more often, Realtimeknowledge.com or SkyBreathe® MyFuelCoach?

Realtimeknowledge.com ships an update every 3 months, and SkyBreathe® MyFuelCoach monthly. Most recently, Realtimeknowledge.com was updated on October 26, 2026 and SkyBreathe® MyFuelCoach on November 2, 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.*