# Boeing Interactive QRH vs ePerf

The clearest difference is rating: Boeing Interactive QRH at 3.3 against ePerf's 3.0. Boeing Interactive QRH also leads on iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Boeing Interactive QRH holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Boeing Interactive QRH ships an update every 3 months, ePerf every 2 months. The most recent releases landed on June 11, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | Boeing Interactive QRH | ePerf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/boeing-interactive-qrh/id539735126/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/eperf/id586166665/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 21 MB | 53 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [EMBRAER S.A.](https://appshunter.io/developer/507436833) |

## What reviewers say

### Boeing Interactive QRH

[App page](https://appshunter.io/ios/app/boeing-interactive-qrh/id539735126)

This app provides pilots with electronic access to normal and non-normal checklists, performance tables, and maneuvers. It offers interactive, aircraft-specific checklists with customizable features and advanced search capabilities.

**Highlights:** Electronic access to checklists, performance tables, maneuvers, Interactive and aircraft tail number-specific checklists, Customizable checklist features (font size, night mode), Effortless electronic distribution of updates, Advanced navigation and search capabilities

**In-app purchases:** none


### ePerf

[App page](https://appshunter.io/ios/app/eperf/id586166665)

This application provides pilots with real-time aircraft performance calculations for any flight phase, offline. It aims to reduce cockpit workload, save fuel through takeoff thrust optimization, and eliminate paper-based materials for a more economical and efficient flight operation.

**Highlights:** Offline flight performance calculations, Takeoff and landing performance, Reduced paper cockpit materials, Engine savings through thrust optimization, Quick performance calculations, Support for Embraer Commercial aircraft

**In-app purchases:** none


## Frequently asked questions

### Is Boeing Interactive QRH free?

Boeing Interactive QRH is free to download, with no in-app purchases.

### Is ePerf free?

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

### Which has better reviews, Boeing Interactive QRH or ePerf?

Boeing Interactive QRH is rated higher. Boeing Interactive QRH averages 3.3 out of 5 from 4 ratings, while ePerf averages 3.0 from 2 ratings.

### Do Boeing Interactive QRH or ePerf have ads?

Neither Boeing Interactive QRH nor ePerf shows ads.

### Which is updated more often, Boeing Interactive QRH or ePerf?

Boeing Interactive QRH ships an update every 3 months, and ePerf every 2 months. Most recently, Boeing Interactive QRH was updated on June 11, 2026 and ePerf on July 17, 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.*