# Blind Bird vs SoundEcho

The clearest difference is in-app purchases: Blind Bird at none against SoundEcho's 1. Blind Bird also leads on iOS requirement (12.0 vs 17.0). SoundEcho's advantage is update cadence (every 5 weeks vs every 23 months). On price, ads and device support there is nothing between them.

Both are free to download. SoundEcho sells 1 one-off in-app purchase. Blind Bird asks for nothing beyond the download.

Blind Bird ships an update every 23 months, SoundEcho every 5 weeks. The most recent releases landed on May 17, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | Blind Bird | SoundEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/soundecho/id1639116371/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 85 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [GenericDev](https://appshunter.io/developer/467932982) | [Kristof Nijs](https://appshunter.io/developer/1608072573) |

## What reviewers say

### Blind Bird

[App page](https://appshunter.io/ios/app/blind-bird/id1023121507)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Blind Bird free?

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

### Is SoundEcho free?

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

### Do Blind Bird or SoundEcho have ads?

Neither Blind Bird nor SoundEcho shows ads.

### Which is updated more often, Blind Bird or SoundEcho?

Blind Bird ships an update every 23 months, and SoundEcho every 5 weeks. Most recently, Blind Bird was updated on May 17, 2026 and SoundEcho on August 16, 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.*