# Mad Evolution vs Echo Planet

The clearest difference is review sentiment: Echo Planet at 100% against Mad Evolution's 40%. Echo Planet also leads on rating (4.9 vs 4.2) and update cadence (every 3 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Mad Evolution sells 12 one-off in-app purchases and Echo Planet sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Echo Planet holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 43 and 23 respectively. Written reviews point the same way: 40% of Mad Evolution's written reviews are positive against 100% of Echo Planet's.

Mad Evolution ships an update every 2 weeks, Echo Planet every 3 days. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Mad Evolution | Echo Planet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (43 ratings)](https://appshunter.io/ios/app/mad-evolution-idle-merge/id6742938209/reviews) | **[4.9 (23 ratings)](https://appshunter.io/ios/app/echo-planet-incremental-game/id6756530491/reviews)** |
| Number of ratings | **43** | 23 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 186 MB | 96 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Oleksandr Mykhailov](https://appshunter.io/developer/1036995762) | [Mustafa Mohammed](https://appshunter.io/developer/967586964) |

## What reviewers say

### Mad Evolution

[App page](https://appshunter.io/ios/app/mad-evolution-idle-merge/id6742938209)

Fuse and evolve quirky monsters to create a bizarre empire. Earn coins non-stop, even offline, and unlock strange new worlds. This idle merge game offers simple yet addictive gameplay with absurd boosters for endless progression.

**Highlights:** Fuse and evolve monsters, Earn coins offline, Unlock new worlds, Upgrade creatures and chests, Use powerful boosters, Infinite upgrades

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Pack | $2.99 | one-time |
| Disable Ads | $2.99 | one-time |
| Tanos Finger | $3.99 | one-time |
| Chestplosion | $3.99 | one-time |
| Mergonator | $4.99 | one-time |
| Gold Rush | $4.99 | one-time |
| Handy Stack | $4.99 | one-time |
| Starter Pack | $7.99 | one-time |
| Chaos Bundle | $12.99 | one-time |
| Fat Bundle | $12.99 | one-time |
| Legendary Pack | $49.99 | one-time |
| Ultimate Vault | $49.99 | one-time |


### 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 |


## Frequently asked questions

### Is Mad Evolution free?

Mad Evolution is free to download, with in-app purchases available.

### Is Echo Planet free?

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

### Which has better reviews, Mad Evolution or Echo Planet?

Echo Planet is rated higher. Mad Evolution averages 4.2 out of 5 from 43 ratings, while Echo Planet averages 4.9 from 23 ratings.

### Do Mad Evolution or Echo Planet have ads?

Both Mad Evolution and Echo Planet show ads.

### Which is updated more often, Mad Evolution or Echo Planet?

Mad Evolution ships an update every 2 weeks, and Echo Planet every 3 days. Most recently, Mad Evolution was updated on October 15, 2026 and Echo Planet on October 3, 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.*