# EchoSense vs Alight!

The clearest difference is device support: EchoSense at 3 against Alight!'s 1. EchoSense also leads on iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | EchoSense | Alight! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [K12 Ventures Foundation, Inc.](https://appshunter.io/developer/1665403820) | [Gennaro Liguori](https://appshunter.io/developer/1800158647) |

## What reviewers say

### EchoSense

[App page](https://appshunter.io/ios/app/echosense/id6742468000)

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

**In-app purchases:** none


### Alight!

[App page](https://appshunter.io/ios/app/alight-home-communication/id6742818084)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EchoSense free?

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

### Is Alight! free?

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

### Do EchoSense or Alight! have ads?

Neither EchoSense nor Alight! 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.*