# Singyy vs Echo

The clearest difference is update cadence: Echo at every 10 days against Singyy's every 5 weeks. Singyy's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Singyy ships an update every 5 weeks, Echo every 10 days. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Singyy | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-rhythm-memory-puzzles/id6477832538/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | — | Ad-supported |
| Size | 149 MB | 126 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Dynamint Oy](https://appshunter.io/developer/1692337778) | [Idan Yehuda Schechter](https://appshunter.io/developer/1730752185) |

## What reviewers say

### Singyy

[App page](https://appshunter.io/ios/app/singyy/id6450214022)

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-rhythm-memory-puzzles/id6477832538)

A tactile rhythm game that combines sound, timing, and instinct. Listen to patterns, match sounds, and sharpen your rhythm skills through thousands of handcrafted levels. Progress by earning coins and mastering complex patterns in this engaging and responsive experience.

**Highlights:** Tactile rhythm gameplay, Thousands of handcrafted levels, Focus on sound and timing, Offline play supported, No login required, Haptic feedback emphasis

**In-app purchases:** none


## Frequently asked questions

### Is Singyy free?

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

### Is Echo free?

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

### Do Singyy or Echo have ads?

Both Singyy and Echo show ads.

### Which is updated more often, Singyy or Echo?

Singyy ships an update every 5 weeks, and Echo every 10 days. Most recently, Singyy was updated on November 1, 2026 and Echo on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*