# Holding Pattern Computer vs Sparkys E6B

The clearest difference is price: Sparkys E6B at Free against Holding Pattern Computer's $11.99. Holding Pattern Computer's advantage is update cadence (every 11 months vs every 57 months) and review sentiment (91% vs 75%). On rating, ads, in-app purchases and monetization model there is nothing between them.

Sparkys E6B is free to download; Holding Pattern Computer costs $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Holding Pattern Computer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Holding Pattern Computer has 178 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 91% of Holding Pattern Computer's written reviews are positive against 75% of Sparkys E6B's.

Holding Pattern Computer ships an update every 11 months, Sparkys E6B every 57 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Holding Pattern Computer | Sparkys E6B |
| --- | --- | --- |
| Price | $11.99 | **Free** |
| Rating | **[4.9 (178 ratings)](https://appshunter.io/ios/app/holding-pattern-computer/id1093542620/reviews)** | [4.7 (15 ratings)](https://appshunter.io/ios/app/sparkys-e6b/id1257423878/reviews) |
| Number of ratings | **178** | 15 |
| Positive reviews | **90.9% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 57 months |
| Monetization | Free | Free |
| Size | 19 MB | 7 MB |
| Requires iOS | **12.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aviation Mobile Apps, LLC.](https://appshunter.io/developer/286046308) | [Intineo LLC](https://appshunter.io/developer/365831703) |

## What reviewers say

### Holding Pattern Computer

[App page](https://appshunter.io/ios/app/holding-pattern-computer/id1093542620)

Master complex flight maneuvers with intuitive, turn-by-turn guidance for various entry types and holds. This app analyzes wind patterns and flight dynamics to provide real-time, adaptive directions, minimizing pilot workload and maximizing path accuracy for safe navigation.

**Highlights:** Turn-by-turn guidance for Direct, Teardrop, and Parallel entries, Real-time wind correction and flight dynamics analysis, High-Precision Entry (HPE) system, Advanced Holding Pattern Solution (HPS), EFC algorithms, Hybrid Parallel/Teardrop entry method

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Holding Pattern Computer free?

Holding Pattern Computer costs $11.99, with no in-app purchases.

### Is Sparkys E6B free?

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

### Which has better reviews, Holding Pattern Computer or Sparkys E6B?

Holding Pattern Computer is rated higher. Holding Pattern Computer averages 4.9 out of 5 from 178 ratings, while Sparkys E6B averages 4.7 from 15 ratings.

### Do Holding Pattern Computer or Sparkys E6B have ads?

Neither Holding Pattern Computer nor Sparkys E6B shows ads.

### Which is updated more often, Holding Pattern Computer or Sparkys E6B?

Holding Pattern Computer ships an update every 11 months, and Sparkys E6B every 57 months. Most recently, Holding Pattern Computer was updated on November 2, 2026 and Sparkys E6B 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.*