# SoundEcho vs Silhouette Match

The clearest difference is update cadence: Silhouette Match at every 11 days against SoundEcho's every 5 weeks. Silhouette Match also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SoundEcho ships an update every 5 weeks, Silhouette Match every 11 days. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SoundEcho | Silhouette Match |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 7 MB | 87 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Kristof Nijs](https://appshunter.io/developer/1608072573) | [DOYBLS](https://appshunter.io/developer/1089110843) |

## What reviewers say

### 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 |


### Silhouette Match

[App page](https://appshunter.io/ios/app/silhouette-match-educational/id1663676151)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is SoundEcho free?

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

### Is Silhouette Match free?

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

### Do SoundEcho or Silhouette Match have ads?

Neither SoundEcho nor Silhouette Match shows ads.

### Which is updated more often, SoundEcho or Silhouette Match?

SoundEcho ships an update every 5 weeks, and Silhouette Match every 11 days. Most recently, SoundEcho was updated on September 25, 2026 and Silhouette Match on October 7, 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.*