# Going USAINU vs Green the Planet 2

The clearest difference is in-app purchases: Going USAINU at none against Green the Planet 2's 3. Green the Planet 2's advantage is update cadence (every 6 weeks vs every 38 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Green the Planet 2 sells 3 one-off in-app purchases. Going USAINU asks for nothing beyond the download.

Going USAINU ships an update every 38 months, Green the Planet 2 every 6 weeks. The most recent releases landed on October 26, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Going USAINU | Green the Planet 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/green-the-planet-2/id1069236120/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 90.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 38 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 45 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Masahisa Tsukamoto](https://appshunter.io/developer/921040401) | [KIKAKU DAMASHII, INC.](https://appshunter.io/developer/1266594502) |

## What reviewers say

### Going USAINU

[App page](https://appshunter.io/ios/app/going-usainu/id1046435410)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Going USAINU free?

Going USAINU is free to download, with no in-app purchases.

### Is Green the Planet 2 free?

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

### Do Going USAINU or Green the Planet 2 have ads?

Both Going USAINU and Green the Planet 2 show ads.

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

Going USAINU ships an update every 38 months, and Green the Planet 2 every 6 weeks. Most recently, Going USAINU was updated on October 26, 2026 and Green the Planet 2 on November 2, 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.*