# Inappropriate Endless Walking vs Echo Chain

The clearest difference is price: Inappropriate Endless Walking at Free against Echo Chain's $3.99. Inappropriate Endless Walking also leads on iOS requirement (9.0 vs 15.0). Echo Chain's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Inappropriate Endless Walking is free to download; Echo Chain costs $3.99 up front. Inappropriate Endless Walking sells 1 one-off in-app purchase and Echo Chain sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Inappropriate Endless Walking | Echo Chain |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-chain-multiplayer/id6751758104/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Paid |
| Size | 36 MB | 196 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Prathed Sangwongvanit](https://appshunter.io/developer/999020467) | [Unmbox Studios](https://appshunter.io/developer/1836642090) |

## What reviewers say

### Inappropriate Endless Walking

[App page](https://appshunter.io/ios/app/inappropriate-endless-walking/id1596666488)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Echo Chain

[App page](https://appshunter.io/ios/app/echo-chain-multiplayer/id6751758104)

This is an accessible audio game that challenges your memory by having you listen to and repeat sequences. It offers multiple game modes, including multiplayer and single-player challenges, and allows for custom sound packs. The experience is premium, ad-free, and designed for both visually impaired and sighted players.

**Highlights:** Listen and repeat audio sequences, Multiplayer and single-player modes, Custom sound pack creation, Global leaderboards, Fully accessible for visually impaired players, Ad-free premium experience

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pixel Beats | $0.99 | one-time |
| Sonic Pulse | $0.99 | one-time |
| Cosmic Burst | $0.99 | one-time |
| Cyber Flow | $0.99 | one-time |
| Power Strike | $0.99 | one-time |
| Photon Slash | $1.99 | one-time |
| Tranquil Wave | $1.99 | one-time |


## Frequently asked questions

### Is Inappropriate Endless Walking free?

Inappropriate Endless Walking is free to download, with in-app purchases available.

### Is Echo Chain free?

Echo Chain costs $3.99, and also offers in-app purchases.

### Do Inappropriate Endless Walking or Echo Chain have ads?

Inappropriate Endless Walking shows ads; Echo Chain 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.*