# E vs B777 Study Guide

The clearest difference is price: E at Free against B777 Study Guide's $4.99. E also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (9.0 vs 26.0). B777 Study Guide's advantage is rating (4.0 vs 3.5). On ratings volume, ads, in-app purchases and device support there is nothing between them.

E is free to download; B777 Study Guide costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

B777 Study Guide holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

E ships an update every 3 weeks, B777 Study Guide every 7 months. The most recent releases landed on October 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | E | B777 Study Guide |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/e-psaa-b777/id1324967394/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/b777-study-guide/id6757158204/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | **Free** | Paid |
| Size | 428 MB | 6 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed S AlHarbi](https://appshunter.io/developer/1585946950) | [Apps For Pilots](https://appshunter.io/developer/395604081) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-psaa-b777/id1324967394)

This application provides subscribers with access to interactive online training courses and assessments. It offers real-time simulation effects and can be used in both online and offline modes. The system integrates with a PC-based learning management system for data synchronization.

**Highlights:** Interactive online training courses, Real-time simulation effects, Online and offline mode support, Seamless data exchange with PC LMS, Assessments and course reading

**Features:** macOS Compatibility

**In-app purchases:** none


### B777 Study Guide

[App page](https://appshunter.io/ios/app/b777-study-guide/id6757158204)

Prepare for Boeing 777 oral exams and systems knowledge with this focused training companion. Review limitations, memory items, and practice realistic oral questions. Create custom notes and flashcards for efficient study.

**Highlights:** Limitations & Memory Items review, System-by-system knowledge reinforcement, AI-assisted oral exam practice, Custom notes and briefings, Flashcard creation and review, Offline access

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is B777 Study Guide free?

B777 Study Guide costs $4.99, with no in-app purchases.

### Which has better reviews, E or B777 Study Guide?

B777 Study Guide is rated higher. E averages 3.5 out of 5 from 2 ratings, while B777 Study Guide averages 4.0 from 2 ratings.

### Do E or B777 Study Guide have ads?

Neither E nor B777 Study Guide shows ads.

### Which is updated more often, E or B777 Study Guide?

E ships an update every 3 weeks, and B777 Study Guide every 7 months. Most recently, E was updated on October 13, 2026 and B777 Study Guide on September 21, 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.*