# ECHO vs RAPT

The clearest difference is update cadence: RAPT at daily against ECHO's every 3 days. RAPT also leads on device support (3 vs 1). On price, ads, in-app purchases and monetization model 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 3 days, RAPT daily. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ECHO | RAPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/echo-time-loop-puzzle/id6791749935/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free | Free |
| Size | 3 MB | 24 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | +4 |
| Developer | [Lucas Hesseldieck](https://appshunter.io/developer/6788079537) | [aketo GmbH](https://appshunter.io/developer/776255936) |

## What reviewers say

### ECHO

[App page](https://appshunter.io/ios/app/echo-time-loop-puzzle/id6791749935)

This puzzle game challenges you to cooperate with recordings of your past actions. Solve intricate levels by coordinating with your "echoes" to overcome obstacles and complete complex sequences.

**Highlights:** Time-loop gameplay, 100 campaign levels, Daily puzzles, Endless Zen mode, Time challenge mode, Offline play, Live synthesized music

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

**In-app purchases:** none


### RAPT

[App page](https://appshunter.io/ios/app/rapt/id6819600098)

A retro-style jewel puzzle game with two distinct modes: an endless puzzle experience and a fast-paced runner. Swap gems to create matches, trigger cascades, and utilize special stones and power-ups. Enjoy a unique aesthetic with a synthwave soundtrack.

**Highlights:** Jewel swapping puzzle mechanics, Endless and Dachlauf game modes, Special stones and power-ups, Handmade pixel art, Synthwave soundtrack, Offline play

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ECHO free?

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

### Is RAPT free?

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

### Do ECHO or RAPT have ads?

Neither ECHO nor RAPT shows ads.

### Which is updated more often, ECHO or RAPT?

ECHO ships an update every 3 days, and RAPT daily. Most recently, ECHO was updated on October 31, 2026 and RAPT on October 29, 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.*