# ECHO vs Reveal Blast

The clearest difference is in-app purchases: ECHO at none against Reveal Blast's 1. ECHO also leads on ads (none vs shown) and update cadence (every 3 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Reveal Blast sells 1 one-off in-app purchase. ECHO asks for nothing beyond the download.

ECHO ships an update every 3 days, Reveal Blast weekly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ECHO | Reveal Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/echo-time-loop-puzzle/id6791749935/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | — |
| Size | 3 MB | 28 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Hesseldieck](https://appshunter.io/developer/6788079537) | [Yusuf Demirtas](https://appshunter.io/developer/1896654538) |

## 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


### Reveal Blast

[App page](https://appshunter.io/ios/app/reveal-blast-brain-puzzle/id6794281513)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


## Frequently asked questions

### Is ECHO free?

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

### Is Reveal Blast free?

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

### Do ECHO or Reveal Blast have ads?

Reveal Blast shows ads; ECHO does not.

### Which is updated more often, ECHO or Reveal Blast?

ECHO ships an update every 3 days, and Reveal Blast weekly. Most recently, ECHO was updated on October 31, 2026 and Reveal Blast on November 6, 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.*