# ECHO vs EchoChambers

The clearest difference is iOS requirement: EchoChambers at 15.0 against ECHO's 18.0. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. ECHO sells 1 one-off in-app purchase and EchoChambers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ECHO | EchoChambers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-the-dark-is-listening/id6797635978/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 4 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Dashchynski Dzianis](https://appshunter.io/developer/1896385714) | [Tony Turner](https://appshunter.io/developer/1611010004) |

## What reviewers say

### ECHO

[App page](https://appshunter.io/ios/app/echo-the-dark-is-listening/id6797635978)

Navigate a maze of darkness using sound as your only guide. Your voice creates echoes that reveal the environment, but also attract unseen threats. Experience a unique sensory journey with a compelling narrative and challenging gameplay.

**Highlights:** Sound-based navigation, Taptic Engine feedback, Journey and Survival modes, Dynamic soundscape generation, Voice-based interaction, Accessibility options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Full Campaign | $4.99 | one-time |


### EchoChambers

[App page](https://appshunter.io/ios/app/echochambers/id6803614475)

Navigate a dark maze using only sound. Tap to send out pulses that reveal walls, but be aware that enemies can also hear your movements. Strategize your sounds to survive and escape.

**Highlights:** Sound-based maze exploration, Stealth mechanics, Enemy AI that reacts to sound, 70 hand-built levels, Daily mazes with streaks, Endless descent mode, Leaderboards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $1.99 | one-time |


## Frequently asked questions

### Is ECHO free?

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

### Is EchoChambers free?

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

### Do ECHO or EchoChambers have ads?

Neither ECHO nor EchoChambers 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.*