# Planet Builder vs Idle Human Evolution Merge RPG

The clearest difference is update cadence: Planet Builder at every 6 days against Idle Human Evolution Merge RPG's every 2 months. Planet Builder also leads on rating (5.0 vs 4.8). Idle Human Evolution Merge RPG's advantage is ratings volume (725 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Planet Builder sells 7 one-off in-app purchases and Idle Human Evolution Merge RPG sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Planet Builder holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Idle Human Evolution Merge RPG has 725 ratings behind it against 5, so its average is the more settled of the two.

Planet Builder ships an update every 6 days, Idle Human Evolution Merge RPG every 2 months. The most recent releases landed on September 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Planet Builder | Idle Human Evolution Merge RPG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926/reviews)** | [4.8 (725 ratings)](https://appshunter.io/ios/app/idle-human-evolution-merge-rpg/id6747118983/reviews) |
| Number of ratings | 5 | **725** |
| Positive reviews | — | 54.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 705 MB | 439 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Olha Kolomiiets](https://appshunter.io/developer/1701258620) | [MULTICAST GAMES LIMITED](https://appshunter.io/developer/1597996449) |

## What reviewers say

### Planet Builder

[App page](https://appshunter.io/ios/app/planet-builder-idle-evolution/id6744976926)

Create and evolve your own planets in this relaxing cosmic adventure. Gather resources, build diverse worlds, and discover quirky objects to bring your universe to life. Enjoy endless creative possibilities with upgrades and boosters.

**Highlights:** Planet creation and evolution, Resource gathering, Cosmic object collection, Planet upgrades and boosters, Idle gameplay, Universe building

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamonds Pack | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Diamonds Pack | $4.99 | one-time |
| Special Offer | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Coins Booster | $9.99 | one-time |
| Diamonds Pack | $9.99 | one-time |


### Idle Human Evolution Merge RPG

[App page](https://appshunter.io/ios/app/idle-human-evolution-merge-rpg/id6747118983)

Guide a hero from primitive times to a cosmic empire in this idle RPG. Evolve humans through various ages, unlock new abilities, and engage in strategic battles with evolving bombs. Enjoy offline progress and customize your hero's journey.

**Highlights:** Evolve humans through the ages, Idle evolution progress, Merge life simulator mechanics, Unlock evolving bombs, Time travel through eras, Customize and upgrade hero, Offline progression

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems Pack 01 | $1.99 | one-time |
| Age Pack 1 | $1.99 | one-time |
| Age Pack 2 | $4.99 | one-time |
| Gems Pack 02 | $4.99 | one-time |
| Gems Pack 03 | $9.99 | one-time |
| Age Pack 3 | $9.99 | one-time |
| Age Great Pack 2 | $9.99 | one-time |
| Age Pack 4 | $14.99 | one-time |
| Age Pack 9 | $19.99 | one-time |
| Age Great Pack 3 | $19.99 | one-time |
| Gems Pack 04 | $19.99 | one-time |
| Age Great Pack 4 | $29.99 | one-time |
| No Ads | $34.99 | one-time |
| Gems Pack 06 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and enjoyable game
- 💡 Interesting gameplay and progression

**What reviewers complain about**

- 🐛 Health bug causing issues with progression
- 🐛 Calculation issues with attack and health percentage upgrades
- 🐛 Portal requiring religion but unable to find it in the game

**Reported bugs**

- Health bug causing health to drop unexpectedly
- Issues with attack and health percentage upgrades
- Unable to find religion for portal

**Requested features**

- Option to make icons smaller
- More content and updates
- Fix for health bug and other issues


## Frequently asked questions

### Is Planet Builder free?

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

### Is Idle Human Evolution Merge RPG free?

Idle Human Evolution Merge RPG is free to download, with in-app purchases available.

### Which has better reviews, Planet Builder or Idle Human Evolution Merge RPG?

Planet Builder is rated higher. Planet Builder averages 5.0 out of 5 from 5 ratings, while Idle Human Evolution Merge RPG averages 4.8 from 725 ratings.

### Do Planet Builder or Idle Human Evolution Merge RPG have ads?

Both Planet Builder and Idle Human Evolution Merge RPG show ads.

### Which is updated more often, Planet Builder or Idle Human Evolution Merge RPG?

Planet Builder ships an update every 6 days, and Idle Human Evolution Merge RPG every 2 months. Most recently, Planet Builder was updated on September 18, 2026 and Idle Human Evolution Merge RPG on October 2, 2026.

---

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