# Decima vs EchoShift

The clearest difference is in-app purchases: EchoShift at none against Decima's 1. EchoShift also leads on ads (none vs shown) and iOS requirement (15 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Decima sells 1 one-off in-app purchase. EchoShift asks for nothing beyond the download.

## The numbers

| Metric | Decima | EchoShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 44 MB | 7 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PAVEL METSKO](https://appshunter.io/developer/1877094016) | [登鹏 蒋](https://appshunter.io/developer/1881445519) |

## What reviewers say

### Decima

[App page](https://appshunter.io/ios/app/decima-make-ten-puzzle/id6759158695)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### EchoShift

[App page](https://appshunter.io/ios/app/echoshift-clone-strategy/id6759943737)

**In-app purchases:** none


## Frequently asked questions

### Is Decima free?

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

### Is EchoShift free?

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

### Do Decima or EchoShift have ads?

Decima shows ads; EchoShift 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.*