# Engine Programme vs BWT Social

The clearest difference is iOS requirement: BWT Social at 13.0 against Engine Programme's 17.6. On price, update cadence, ads and in-app purchases 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, BWT Social every 3 months. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Engine Programme | BWT Social |
| --- | --- | --- |
| 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 3 months** |
| Monetization | Free | — |
| Size | 6 MB | 25 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Everllence SE](https://appshunter.io/developer/588307672) | [GroundControl BV](https://appshunter.io/developer/1460562399) |

## 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


### BWT Social

[App page](https://appshunter.io/ios/app/bwt-social/id1624907137)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engine Programme free?

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

### Is BWT Social free?

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

### Do Engine Programme or BWT Social have ads?

Neither Engine Programme nor BWT Social shows ads.

### Which is updated more often, Engine Programme or BWT Social?

Engine Programme ships an update every 4 months, and BWT Social every 3 months. Most recently, Engine Programme was updated on September 21, 2026 and BWT Social on September 14, 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.*