# Atomas vs Green the Planet 2

The clearest difference is ads: Atomas at none against Green the Planet 2's shown. Atomas also leads on chart position (#175 vs unranked) and iOS requirement (9.0 vs 13.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Atomas sells 5 one-off in-app purchases and Green the Planet 2 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Atomas against 4.9 for Green the Planet 2. Both are backed by a comparable volume of ratings — 3.4K and 1.4K respectively. Written reviews are what separate them: 94% of Atomas's written reviews are positive against 91% of Green the Planet 2's.

Atomas ships an update monthly, Green the Planet 2 every 6 weeks. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Atomas | Green the Planet 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.4K ratings)](https://appshunter.io/ios/app/atomas/id953603155/reviews) | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/green-the-planet-2/id1069236120/reviews)** |
| Number of ratings | **3.4K** | 1.4K |
| Positive reviews | **93.9% of reviews** | 91.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#175** | — |
| Size | 33 MB | 45 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Max Gittel](https://appshunter.io/developer/764787722) | [KIKAKU DAMASHII, INC.](https://appshunter.io/developer/1266594502) |

## What reviewers say

### Atomas

[App page](https://appshunter.io/ios/app/atomas/id953603155)

**Currently charting:** #175 Top Grossing · Trivia (US App Store)

Combine atoms to create new elements in this addictive puzzle game. Strategize to prevent your universe from overflowing and unlock special charms to aid your progress. Compete with friends for the highest score.

**Highlights:** Atom fusion mechanics, Element creation, Chain reactions, Lucky charms, Multiple game modes, Score comparison

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads & Instant Modes Unlock | $0.99 | one-time |
| 2 Antimatter | $1.99 | one-time |
| 5 Antimatter | $2.99 | one-time |
| 10 Antimatter | $4.99 | one-time |
| 12 Antimatter | $4.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Simple and intuitive
- 🔒 No ads or in-app purchases
- 🧠 Helps learn periodic table
- 🎨 Polished and visually appealing

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🤔 Difficulty can feel arbitrary at times
- 🎨 Similar atom colors can be confusing
- 🔍 Lack of clear tutorials or explanations

**Reported bugs**

- Undo button not working as expected
- Game crashing when sharing scores
- Inconsistent atom behavior with certain power-ups

**Requested features**

- More game modes and challenges
- Ability to save progress and sync across devices
- Option to adjust atom colors and sizes
- Achievements and leaderboards


### Green the Planet 2

[App page](https://appshunter.io/ios/app/green-the-planet-2/id1069236120)

Travel the universe, transforming barren planets into lush, comfortable habitats. Decompose comets for resources, use specialized tools to revitalize planets, and enjoy a relaxing, rewarding experience.

**Highlights:** Comet decomposition with various weapon types, Planet revitalization using Greenifizers, Advanced spaceship technology and AI support, In-game library for item review, Planet status monitoring system, Auto Collectors for resource gathering

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Video Ad Skip Function | $2.99 | one-time |
| Analysis Speed Booster | $2.99 | one-time |
| Skip & Booster Bundle | $4.99 | one-time |

**What reviewers like**

- 🌱 Relaxing and consistent
- 🔥 Fun and satisfying
- 🎨 Beautiful pixel art and animations
- 🕹️ Simple yet addictive gameplay
- 🚫 Optional ads with rewards

**What reviewers complain about**

- 🐢 Slow progression and repetitive
- 🤔 Unclear mechanics and lack of guidance
- 🧱 Some indestructible objects make progress difficult

**Reported bugs**

- Ads not working properly
- Inconsistent behavior of auto-collectors

**Requested features**

- More varied planet biomes and content
- Ability to save progress and resume later
- Improved UI and controls for weapon selection
- Expanded story and lore


## Frequently asked questions

### Is Atomas free?

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

### Is Green the Planet 2 free?

Green the Planet 2 is free to download, with in-app purchases available.

### Which has better reviews, Atomas or Green the Planet 2?

Green the Planet 2 is rated higher. Atomas averages 4.8 out of 5 from 3.4K ratings, while Green the Planet 2 averages 4.9 from 1.4K ratings.

### Do Atomas or Green the Planet 2 have ads?

Green the Planet 2 shows ads; Atomas does not.

### Which is updated more often, Atomas or Green the Planet 2?

Atomas ships an update monthly, and Green the Planet 2 every 6 weeks. Most recently, Atomas was updated on September 30, 2026 and Green the Planet 2 on September 28, 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.*