# Jelly Blocks Crush vs echo!

The clearest difference is in-app purchases: echo! at none against Jelly Blocks Crush's 1. Jelly Blocks Crush's advantage is ads (none vs shown) and iOS requirement (8.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Jelly Blocks Crush sells 1 one-off in-app purchase. echo! asks for nothing beyond the download.

Jelly Blocks Crush ships an update weekly, echo! every 2 weeks. The most recent releases landed on September 17, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Jelly Blocks Crush | echo! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 37 MB | 5 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [People Talent Tech Sdn. Bhd.](https://appshunter.io/developer/1276114260) | [Richard Silcock](https://appshunter.io/developer/6789853444) |

## What reviewers say

### Jelly Blocks Crush

[App page](https://appshunter.io/ios/app/jelly-blocks-crush/id1276114261)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### echo!

[App page](https://appshunter.io/ios/app/echo/id6791745706)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jelly Blocks Crush free?

Jelly Blocks Crush is free to download, with in-app purchases available.

### Is echo! free?

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

### Do Jelly Blocks Crush or echo! have ads?

echo! shows ads; Jelly Blocks Crush does not.

### Which is updated more often, Jelly Blocks Crush or echo!?

Jelly Blocks Crush ships an update weekly, and echo! every 2 weeks. Most recently, Jelly Blocks Crush was updated on September 17, 2026 and echo! on September 27, 2026.

---

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