# Galactic Merge Idle vs Echo Dig

The clearest difference is ads: Echo Dig at none against Galactic Merge Idle's shown. Galactic Merge Idle's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Galactic Merge Idle sells 6 one-off in-app purchases and Echo Dig sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Galactic Merge Idle ships an update every 2 days, Echo Dig every 3 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Galactic Merge Idle | Echo Dig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.3K ratings)](https://appshunter.io/ios/app/galactic-merge-idle/id6760320168/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 11.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 372 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Amit Abhishek](https://appshunter.io/developer/1804334519) |

## What reviewers say

### Galactic Merge Idle

[App page](https://appshunter.io/ios/app/galactic-merge-idle/id6760320168)

Build an interstellar production empire by strategically merging ships and upgrading your galactic circuits. Earn coins as ships travel, then reinvest to unlock new lines, acquire more vessels, and evolve them into powerful income generators. Complete missions to unlock advanced circuits and scale your space economy.

**Highlights:** Incremental idle gameplay, Ship merging and evolution, Circuit upgrades for efficiency, Mission-based progression, Strategic expansion and optimization, Galactic production loop

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small pack of Gems | $1.99 | one-time |
| No Ads | $4.99 | one-time |
| Medium pack of Gems | $5.99 | one-time |
| Big pack of Gems | $14.99 | one-time |
| Superior pack of Gems | $24.99 | one-time |
| Legendary pack of Gems | $49.99 | one-time |


### Echo Dig

[App page](https://appshunter.io/ios/app/echo-dig/id6790164889)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Deep | $4.99 | one-time |


## Frequently asked questions

### Is Galactic Merge Idle free?

Galactic Merge Idle is free to download, with in-app purchases available.

### Is Echo Dig free?

Echo Dig is free to download, with in-app purchases available.

### Do Galactic Merge Idle or Echo Dig have ads?

Galactic Merge Idle shows ads; Echo Dig does not.

### Which is updated more often, Galactic Merge Idle or Echo Dig?

Galactic Merge Idle ships an update every 2 days, and Echo Dig every 3 weeks. Most recently, Galactic Merge Idle was updated on September 24, 2026 and Echo Dig on September 19, 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.*