# Mad Evolution vs Abyss Healer

The clearest difference is rating: Abyss Healer at 4.7 against Mad Evolution's 4.2. Abyss Healer also leads on review sentiment (75% vs 40%) and ads (none vs shown). Mad Evolution's advantage is update cadence (every 2 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mad Evolution sells 10 one-off in-app purchases and Abyss Healer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Abyss Healer holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 43 and 15 respectively. Written reviews point the same way: 40% of Mad Evolution's written reviews are positive against 75% of Abyss Healer's.

Mad Evolution ships an update every 2 weeks, Abyss Healer every 3 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mad Evolution | Abyss Healer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (43 ratings)](https://appshunter.io/ios/app/mad-evolution-idle-merge/id6742938209/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/abyss-healer/id6744776524/reviews)** |
| Number of ratings | **43** | 15 |
| Positive reviews | 40.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 186 MB | 142 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Oleksandr Mykhailov](https://appshunter.io/developer/1036995762) | [Dark Bear Games](https://appshunter.io/developer/1809246992) |

## 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 (10)**

| 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 |


### Abyss Healer

[App page](https://appshunter.io/ios/app/abyss-healer/id6744776524)

Embark on an adventure as a unique healing class in a dark abyss. Choose from four distinct healer archetypes, each with specialized abilities, to overcome challenging encounters. Master mana efficiency and defensive strategies to survive.

**Highlights:** Play as a healer class, Four unique healer archetypes, Defensive barriers and mana efficiency, Increasing difficulty encounters, Deep, dark abyss setting

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deepshaper | $3.99 | one-time |
| Chronofae | $3.99 | one-time |
| Divine Vanguard | $3.99 | one-time |
| Fleshweaver | $3.99 | one-time |


## Frequently asked questions

### Is Mad Evolution free?

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

### Is Abyss Healer free?

Abyss Healer is free to download, with in-app purchases available.

### Which has better reviews, Mad Evolution or Abyss Healer?

Abyss Healer is rated higher. Mad Evolution averages 4.2 out of 5 from 43 ratings, while Abyss Healer averages 4.7 from 15 ratings.

### Do Mad Evolution or Abyss Healer have ads?

Mad Evolution shows ads; Abyss Healer does not.

### Which is updated more often, Mad Evolution or Abyss Healer?

Mad Evolution ships an update every 2 weeks, and Abyss Healer every 3 months. Most recently, Mad Evolution was updated on November 8, 2026 and Abyss Healer on November 5, 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.*