# Skylog Pro vs E

The clearest difference is price: E at Free against Skylog Pro's $24.99. E also leads on rating (3.3 vs 1.0) and ratings volume (4 vs 1). Skylog Pro's advantage is review sentiment (43% vs 0%). On update cadence, ads, in-app purchases and device support there is nothing between them.

E is free to download; Skylog Pro costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

E holds the better App Store score, 3.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 43% of Skylog Pro's written reviews are positive against 0% of E's, so the app with the better star average is not the one people write more warmly about.

Skylog Pro ships an update every 5 months, E every 4 months. The most recent releases landed on July 20, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Skylog Pro | E |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/skylog-pro/id338068998/reviews) | **[3.3 (4 ratings)](https://appshunter.io/ios/app/e-jets-training-guide-lite/id1071733240/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 536 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Sowerby](https://appshunter.io/developer/338069001) | [Jorge Gonzalez Galvan](https://appshunter.io/developer/915982572) |

## What reviewers say

### Skylog Pro

[App page](https://appshunter.io/ios/app/skylog-pro/id338068998)

This app allows professional pilots to log flight, simulator, and duty hours on their iPhone or iPod touch. It synchronizes data with the main PC application and provides reports to monitor flight and duty hour currency.

**Highlights:** Log flight, simulator, and duty hours, Data synchronization with PC application, Flight and duty hour currency reports, Monitor 7, 14, and 28-day periods, CAP 371 compliant reporting for UK pilots, Record aircraft type, approaches, and destinations

**Features:** Vision Pro support

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-jets-training-guide-lite/id1071733240)

This pilot training tool offers a comprehensive knowledge base for E-JET aircraft systems and procedures, based on official manuals. It features interactive diagrams, extensive question banks, and a fast search engine to help pilots stay current and improve their skills.

**Highlights:** Interactive electrical diagram, Extensive question banks with explanations, Fast search engine for definitions and abbreviations, Virtual interactive panel with system pages, Unit fast converter, Dark mode enabled

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

**In-app purchases:** none


## Frequently asked questions

### Is Skylog Pro free?

Skylog Pro costs $24.99, with no in-app purchases.

### Is E free?

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

### Which has better reviews, Skylog Pro or E?

E is rated higher. Skylog Pro averages 1.0 out of 5 from 1 ratings, while E averages 3.3 from 4 ratings.

### Do Skylog Pro or E have ads?

Neither Skylog Pro nor E shows ads.

### Which is updated more often, Skylog Pro or E?

Skylog Pro ships an update every 5 months, and E every 4 months. Most recently, Skylog Pro was updated on July 20, 2026 and E on September 20, 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.*