# Blindfold Invaders vs SoundEcho

The clearest difference is review sentiment: SoundEcho at 100% against Blindfold Invaders's 50%. SoundEcho also leads on monetization model (free vs free with in-app purchases) and rating (4.3 vs 4.0). Blindfold Invaders's advantage is iOS requirement (8.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Blindfold Invaders sells 3 one-off in-app purchases and SoundEcho sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SoundEcho holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 50% of Blindfold Invaders's written reviews are positive against 100% of SoundEcho's.

Blindfold Invaders ships an update every 6 weeks, SoundEcho every 5 weeks. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Blindfold Invaders | SoundEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (7 ratings)](https://appshunter.io/ios/app/blindfold-invaders/id1208222324/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/soundecho/id1639116371/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 7 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [marty schultz](https://appshunter.io/developer/1450986904) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### Blindfold Invaders

[App page](https://appshunter.io/ios/app/blindfold-invaders/id1208222324)

An accessible audio game inspired by Space Invaders, designed for visually impaired players. Shoot descending alien ships to protect your planet and advance through increasingly difficult levels. Earn coins to play, with options for in-app upgrades to support development.

**Highlights:** Fully accessible audio gameplay, Space Invaders inspired mechanics, Progressive difficulty levels, Score-based progression, In-app coin upgrades

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Coins | $0.99 | one-time |
| Health Pack | $1.99 | one-time |
| Unlimited Coins | $4.99 | one-time |


### SoundEcho

[App page](https://appshunter.io/ios/app/soundecho/id1639116371)

A fun and accessible memory game using sound cues. Players match pairs of buttons that produce the same sound to clear the board. Supports multiple sound themes and player counts, with Game Center integration.

**Highlights:** Sound-based memory matching, VoiceOver accessibility, Animal and computer sound themes, Multiple difficulty levels (10, 15, 20 sounds), 2-4 player real-time multiplayer, Game Center integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchasing the app | $4.49 | one-time |


## Frequently asked questions

### Is Blindfold Invaders free?

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

### Is SoundEcho free?

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

### Which has better reviews, Blindfold Invaders or SoundEcho?

SoundEcho is rated higher. Blindfold Invaders averages 4.0 out of 5 from 7 ratings, while SoundEcho averages 4.3 from 3 ratings.

### Do Blindfold Invaders or SoundEcho have ads?

Neither Blindfold Invaders nor SoundEcho shows ads.

### Which is updated more often, Blindfold Invaders or SoundEcho?

Blindfold Invaders ships an update every 6 weeks, and SoundEcho every 5 weeks. Most recently, Blindfold Invaders was updated on October 1, 2026 and SoundEcho on September 25, 2026.

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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.*