# B757 EICAS vs P3 Flight Time Calculator

The clearest difference is price: P3 Flight Time Calculator at Free against B757 EICAS's $1.99. P3 Flight Time Calculator also leads on update cadence (every 9 months vs every 67 months) and iOS requirement (16.6 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

P3 Flight Time Calculator is free to download; B757 EICAS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for B757 EICAS against 5.0 for P3 Flight Time Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

B757 EICAS ships an update every 67 months, P3 Flight Time Calculator every 9 months. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | B757 EICAS | P3 Flight Time Calculator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/b757-eicas/id1017333336/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/p3-flight-time-calculator/id1460287401/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 67 months | **Every 9 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 2 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Karlsson](https://appshunter.io/developer/416827410) | [Gregory Boyd](https://appshunter.io/developer/1460287400) |

## What reviewers say

### B757 EICAS

[App page](https://appshunter.io/ios/app/b757-eicas/id1017333336)

Access reference information for Boeing 757 EICAS messages. This app draws from aircraft manuals for guidance, but should not be used for actual flight operations. Always consult approved documentation for operational details.

**Highlights:** Boeing 757 EICAS message reference, Information from aircraft manuals, Not for operational use, Supports iPhone and iPad

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

**In-app purchases:** none


### P3 Flight Time Calculator

[App page](https://appshunter.io/ios/app/p3-flight-time-calculator/id1460287401)

This utility helps P-3 pilots accurately log their flight time for official yellow sheets. It automatically splits total flight duration into Pilot in Command (PIC), Second in Command (SIC), and Crew time for up to three pilots.

**Highlights:** Calculates PIC/SIC flight time, Splits total flight time for three pilots, Logs PIC, SIC, and Crew time, Designed for P-3 pilot yellow sheets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B757 EICAS free?

B757 EICAS costs $1.99, with no in-app purchases.

### Is P3 Flight Time Calculator free?

P3 Flight Time Calculator is free to download, with no in-app purchases.

### Which has better reviews, B757 EICAS or P3 Flight Time Calculator?

B757 EICAS and P3 Flight Time Calculator are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do B757 EICAS or P3 Flight Time Calculator have ads?

Neither B757 EICAS nor P3 Flight Time Calculator shows ads.

### Which is updated more often, B757 EICAS or P3 Flight Time Calculator?

B757 EICAS ships an update every 67 months, and P3 Flight Time Calculator every 9 months. Most recently, B757 EICAS was updated on October 8, 2026 and P3 Flight Time Calculator on October 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.*