# Echo vs Lullabird

The clearest difference is update cadence: Lullabird at every 3 days against Echo's every 10 days. On price, review sentiment, 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.

Echo ships an update every 10 days, Lullabird every 3 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Echo | Lullabird |
| --- | --- | --- |
| 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 | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 126 MB | 14 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Idan Yehuda Schechter](https://appshunter.io/developer/1730752185) | [Hoonchan Yoon](https://appshunter.io/developer/6807282340) |

## What reviewers say

### 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


### Lullabird

[App page](https://appshunter.io/ios/app/lullabird/id6813956438)

Guide a parrot to sing lullabies to sleeping neighbors in an old apartment building. The song plays itself, with increasing tempo and new instruments as the night progresses. Help each neighbor fall asleep before midnight to advance through the game.

**Highlights:** Rhythm-based gameplay, Progressive difficulty, Unique neighbor characters, Classical lullabies, No timers or ads, Visual and haptic feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

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

### Is Lullabird free?

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

### Do Echo or Lullabird have ads?

Both Echo and Lullabird show ads.

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

Echo ships an update every 10 days, and Lullabird every 3 days. Most recently, Echo was updated on October 15, 2026 and Lullabird on October 11, 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.*