# Echo Planet vs Omega Protocol

The clearest difference is rating: Echo Planet at 4.9 against Omega Protocol's 4.0. Echo Planet also leads on update cadence (every 3 days vs every 2 weeks). Omega Protocol's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Echo Planet sells 2 one-off in-app purchases. Omega Protocol asks for nothing beyond the download.

Echo Planet holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 23 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Echo Planet ships an update every 3 days, Omega Protocol every 2 weeks. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Echo Planet | Omega Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23 ratings)](https://appshunter.io/ios/app/echo-planet-incremental-game/id6756530491/reviews)** | [4.0 (8 ratings)](https://appshunter.io/ios/app/omega-protocol/id6757759063/reviews) |
| Number of ratings | **23** | 8 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 43 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mustafa Mohammed](https://appshunter.io/developer/967586964) | [Zona de Ficción](https://appshunter.io/developer/1790295087) |

## What reviewers say

### Echo Planet

[App page](https://appshunter.io/ios/app/echo-planet-incremental-game/id6756530491)

Transform a planet into a star by forging moons that channel power to its core. Upgrade your celestial bodies, stack multipliers, and witness your energy output grow exponentially, even when you're not actively playing. This idle game offers a satisfying progression from small sparks to galaxy-scale power.

**Highlights:** Forge moons to power a planetary core, Upgrade moons and stack multipliers, Idle progression, play offline, Watch signal surge from sparks to galaxy-scale, Transform planet into a star

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Supporter Pack | $2.99 | one-time |
| Diamond Supporter Pack | $5.99 | one-time |


### Omega Protocol

[App page](https://appshunter.io/ios/app/omega-protocol/id6757759063)

An emergency AI tasked with reversing universal heat death and restarting the Big Bang. You must generate heat, build a cosmic factory, and use the remnants of past civilizations as fuel to power the Omega Engine.

**Highlights:** Reverse universal heat death, Restart the Big Bang, Generate initial heat, Build a cosmic factory, Dismantle past civilizations, Use memories as fuel

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo Planet free?

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

### Is Omega Protocol free?

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

### Which has better reviews, Echo Planet or Omega Protocol?

Echo Planet is rated higher. Echo Planet averages 4.9 out of 5 from 23 ratings, while Omega Protocol averages 4.0 from 8 ratings.

### Do Echo Planet or Omega Protocol have ads?

Echo Planet shows ads; Omega Protocol does not.

### Which is updated more often, Echo Planet or Omega Protocol?

Echo Planet ships an update every 3 days, and Omega Protocol every 2 weeks. Most recently, Echo Planet was updated on September 15, 2026 and Omega Protocol on September 18, 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.*