# Pilot Calcs vs SealCrypt

The clearest difference is price: SealCrypt at Free against Pilot Calcs's $2.99. Pilot Calcs's advantage is iOS requirement (9.0 vs 11.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

SealCrypt is free to download; Pilot Calcs costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pilot Calcs ships an update every 7 months, SealCrypt every 8 months. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Pilot Calcs | SealCrypt |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (12 ratings)](https://appshunter.io/ios/app/pilot-calcs/id424010847/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 8 months |
| Monetization | Paid | — |
| Size | 10 MB | 12 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Advanced Track And Trace](https://appshunter.io/developer/1483061299) |

## What reviewers say

### Pilot Calcs

[App page](https://appshunter.io/ios/app/pilot-calcs/id424010847)

This app provides over 130 aviation-specific calculations and unit conversions for pilots. It aids in trip planning, in-flight adjustments, and maintenance with detailed descriptions, equations, and graphics. Users can save calculations, add favorites, and share results via email.

**Highlights:** Over 130 aviation calculations, Unit conversions, Trip planning tools, In-flight calculations, Maintenance references, Save and favorite calculations, Email calculation results

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

**In-app purchases:** none


### SealCrypt

[App page](https://appshunter.io/ios/app/sealcrypt/id1670851777)

**In-app purchases:** none


## Frequently asked questions

### Is Pilot Calcs free?

Pilot Calcs costs $2.99, with no in-app purchases.

### Is SealCrypt free?

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

### Do Pilot Calcs or SealCrypt have ads?

Neither Pilot Calcs nor SealCrypt shows ads.

### Which is updated more often, Pilot Calcs or SealCrypt?

Pilot Calcs ships an update every 7 months, and SealCrypt every 8 months. Most recently, Pilot Calcs was updated on September 9, 2026 and SealCrypt on September 7, 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.*