# Ghost vs MR dyaco

The clearest difference is update cadence: MR dyaco at every 10 days against Ghost's every 6 months. Ghost's advantage is iOS requirement (11.0 vs 16.0). 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.

Ghost ships an update every 6 months, MR dyaco every 10 days. The most recent releases landed on May 15, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Ghost | MR dyaco |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 10 days** |
| Size | 5 MB | 74 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SELETRON SNC DI LAGO EMANUEL & STEFANO](https://appshunter.io/developer/1277157614) | [Dyaco International Inc.](https://appshunter.io/developer/1100739707) |

## What reviewers say

### Ghost

[App page](https://appshunter.io/ios/app/ghost-sa/id1620130528)

**In-app purchases:** none


### MR dyaco

[App page](https://appshunter.io/ios/app/mr-dyaco/id6550908795)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ghost free?

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

### Is MR dyaco free?

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

### Do Ghost or MR dyaco have ads?

Neither Ghost nor MR dyaco shows ads.

### Which is updated more often, Ghost or MR dyaco?

Ghost ships an update every 6 months, and MR dyaco every 10 days. Most recently, Ghost was updated on May 15, 2026 and MR dyaco on September 12, 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.*