# Sparkys E6B vs Crewz.co

The clearest difference is update cadence: Crewz.co at every 3 months against Sparkys E6B's every 57 months. Crewz.co also leads on review sentiment (100% vs 75%) and iOS requirement (15.0 vs 17.0). Sparkys E6B's advantage is rating (4.7 vs 4.5) and ratings volume (15 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sparkys E6B holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Sparkys E6B has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 75% of Sparkys E6B's written reviews are positive against 100% of Crewz.co's, so the app with the better star average is not the one people write more warmly about.

Sparkys E6B ships an update every 57 months, Crewz.co every 3 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sparkys E6B | Crewz.co |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/sparkys-e6b/id1257423878/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/crewzco/id6741872827/reviews) |
| Number of ratings | **15** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 7 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intineo LLC](https://appshunter.io/developer/365831703) | [Crewz, Inc.](https://appshunter.io/developer/1796016129) |

## What reviewers say

### Sparkys E6B

[App page](https://appshunter.io/ios/app/sparkys-e6b/id1257423878)

This app emulates a mechanical E6B flight computer, offering digital readouts for precise calculations. It combines the speed and intuitiveness of analog input with the accuracy of digital output for various aviation computations.

**Highlights:** Digital readouts for calculations, Analog input with cursors and steppers, Multiplication and division, Rate problems (fuel, time, speed), Wind correction angle calculations, Conversions (miles, fuel, weight)

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

**In-app purchases:** none


### Crewz.co

[App page](https://appshunter.io/ios/app/crewzco/id6741872827)

Find and offer carpool rides with drivers and passengers. This app facilitates social and efficient travel by connecting users for shared journeys.

**Highlights:** Request carpool rides, Offer carpool rides, Connect with drivers, Connect with riders, Social travel, Efficient trips

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

**In-app purchases:** none


## Frequently asked questions

### Is Sparkys E6B free?

Sparkys E6B is free to download, with no in-app purchases.

### Is Crewz.co free?

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

### Which has better reviews, Sparkys E6B or Crewz.co?

Sparkys E6B is rated higher. Sparkys E6B averages 4.7 out of 5 from 15 ratings, while Crewz.co averages 4.5 from 2 ratings.

### Do Sparkys E6B or Crewz.co have ads?

Neither Sparkys E6B nor Crewz.co shows ads.

### Which is updated more often, Sparkys E6B or Crewz.co?

Sparkys E6B ships an update every 57 months, and Crewz.co every 3 months. Most recently, Sparkys E6B was updated on November 6, 2026 and Crewz.co on October 30, 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.*