# Master Blind! vs Echo Flight.

The clearest difference is in-app purchases: Master Blind! at none against Echo Flight.'s 6. Master Blind! also leads on iOS requirement (11.0 vs 17.0). Echo Flight.'s advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Echo Flight. sells 6 one-off in-app purchases. Master Blind! asks for nothing beyond the download.

## The numbers

| Metric | Master Blind! | Echo Flight. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 69 MB | 5 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Talha Ekren](https://appshunter.io/developer/1591698935) | [Florian Poliakov](https://appshunter.io/developer/1867122277) |

## What reviewers say

### Master Blind!

[App page](https://appshunter.io/ios/app/master-blind/id1611656403)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo Flight.

[App page](https://appshunter.io/ios/app/echo-flight/id6757461306)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Crystal Skin | $0.99 | one-time |
| Nebula Skin | $0.99 | one-time |
| Premium Pack | $1.99 | one-time |
| Phoenix Skin | $1.99 | one-time |
| Voidmaster Skin | $2.99 | one-time |


## Frequently asked questions

### Is Master Blind! free?

Master Blind! is free to download, with no in-app purchases.

### Is Echo Flight. free?

Echo Flight. is free to download, with in-app purchases available.

### Do Master Blind! or Echo Flight. have ads?

Master Blind! shows ads; Echo Flight. does not.

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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.*