# ECS App vs MDG Rail

The clearest difference is ads: MDG Rail at none against ECS App's shown. MDG Rail also leads on update cadence (every 8 months vs every 31 months) and iOS requirement (11.0 vs 13.0). On price, 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.

ECS App ships an update every 31 months, MDG Rail every 8 months. The most recent releases landed on May 17, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | ECS App | MDG Rail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 31 months | **Every 8 months** |
| Size | 25 MB | 62 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electrification Construction Services LTD](https://appshunter.io/developer/1562843712) | [M.D.G RAIL LTD](https://appshunter.io/developer/1657652161) |

## What reviewers say

### ECS App

[App page](https://appshunter.io/ios/app/ecs-app/id1562843710)

**Features:** macOS Compatibility

**In-app purchases:** none


### MDG Rail

[App page](https://appshunter.io/ios/app/mdg-rail/id6444888654)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECS App free?

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

### Is MDG Rail free?

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

### Do ECS App or MDG Rail have ads?

ECS App shows ads; MDG Rail does not.

### Which is updated more often, ECS App or MDG Rail?

ECS App ships an update every 31 months, and MDG Rail every 8 months. Most recently, ECS App was updated on May 17, 2026 and MDG Rail on May 16, 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.*