# MapAlignr vs ECHO

The clearest difference is in-app purchases: ECHO at none against MapAlignr's 1. MapAlignr's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. MapAlignr sells 1 in-app purchase, starting at $0.99 per month. ECHO asks for nothing beyond the download.

## The numbers

| Metric | MapAlignr | ECHO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 90 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jesper Lindstrom](https://appshunter.io/developer/1865663131) | [Lucas Hesseldieck](https://appshunter.io/developer/6788079537) |

## What reviewers say

### MapAlignr

[App page](https://appshunter.io/ios/app/mapalignr/id6757262159)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MapAlignr GO | $0.99 | per month |


### ECHO

[App page](https://appshunter.io/ios/app/echo-time-loop-puzzle/id6791749935)

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

**In-app purchases:** none


## Frequently asked questions

### Is MapAlignr free?

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

### Is ECHO free?

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

### Do MapAlignr or ECHO have ads?

Neither MapAlignr nor ECHO shows ads.

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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.*