# Engine Programme vs AEGIR

The clearest difference is update cadence: AEGIR at every 2 months against Engine Programme's every 4 months. AEGIR also leads on iOS requirement (13.4 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Engine Programme ships an update every 4 months, AEGIR every 2 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Engine Programme | AEGIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engine-programme/id606123806/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 6 MB | 29 MB |
| Requires iOS | 17.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Everllence SE](https://appshunter.io/developer/588307672) | [Aegir Marine](https://appshunter.io/developer/1534609788) |

## What reviewers say

### Engine Programme

[App page](https://appshunter.io/ios/app/engine-programme/id606123806)

This professional planning tool assists marine professionals in selecting ship engines by providing detailed technical specifications and fuel consumption data. It supports comparisons for a wide range of engine types, including advanced technologies for current and future emissions standards.

**Highlights:** Engine selection support, Detailed fuel consumption data, Engine layout diagrams, Technical specifications, Comparison of engine configurations, Support for modern engine technologies

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

**In-app purchases:** none


### AEGIR

[App page](https://appshunter.io/ios/app/aegir-marine-service-platform/id1534609786)

**In-app purchases:** none


## Frequently asked questions

### Is Engine Programme free?

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

### Is AEGIR free?

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

### Do Engine Programme or AEGIR have ads?

Neither Engine Programme nor AEGIR shows ads.

### Which is updated more often, Engine Programme or AEGIR?

Engine Programme ships an update every 4 months, and AEGIR every 2 months. Most recently, Engine Programme was updated on September 21, 2026 and AEGIR on September 15, 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.*