# Green the Planet 2 vs PPKP

The clearest difference is update cadence: PPKP at every 5 days against Green the Planet 2's every 6 weeks. PPKP also leads on ratings volume (23K vs 1.4K). Green the Planet 2's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Green the Planet 2 sells 3 one-off in-app purchases and PPKP 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 — 4.9 for Green the Planet 2 against 4.9 for PPKP. That said, the two scores are not equally well evidenced: PPKP has 23K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews are what separate them: 91% of Green the Planet 2's written reviews are positive against 95% of PPKP's.

Green the Planet 2 ships an update every 6 weeks, PPKP every 5 days. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Green the Planet 2 | PPKP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1.4K ratings)](https://appshunter.io/ios/app/green-the-planet-2/id1069236120/reviews) | [4.9 (23K ratings)](https://appshunter.io/ios/app/ppkp/id1151287237/reviews) |
| Number of ratings | 1.4K | **23K** |
| Positive reviews | 91.0% of reviews | **95.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Kikaku Damashii, Inc](https://appshunter.io/developer/1266594502) | [SHIMADA TOSHIHIRO](https://appshunter.io/developer/909988166) |

## What reviewers say

### 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


### PPKP

[App page](https://appshunter.io/ios/app/ppkp/id1151287237)

Become a hero and rebuild a city under attack by monsters. Smash cars for materials, train in martial arts, and upgrade your abilities in the lab to defeat your foes and restore order.

**Highlights:** Smash cars for building materials, Replenish strength and boost combos, Learn martial arts and upgrade dojo, Acquire power-ups and special goggles, Receive hints from city inhabitants

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100Gem | $0.99 | one-time |
| 600Gem | $4.99 | one-time |
| 6000Gem | $40.99 | one-time |

**What reviewers like**

- ⭐ Simple and fun gameplay
- 🕹️ Satisfying combat system
- 🎨 Charming pixel art style
- 🕰️ Addictive and engaging
- 🔍 Encourages exploration and discovery

**What reviewers complain about**

- 💎 Gems/premium currency hard to obtain
- ⛽ Restrictive energy/gas system
- 🤖 Lack of explanations/tutorials
- 🔁 Repetitive gameplay at later stages

**Reported bugs**

- Occasional button/control responsiveness issues
- Game freezing/crashing on certain levels

**Requested features**

- More ways to earn premium currency
- Ability to save/restore progress across devices
- Additional gameplay modes (boss rush, multiplayer, etc.)
- More customization options for the protagonist


## Frequently asked questions

### Is Green the Planet 2 free?

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

### Is PPKP free?

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

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

Green the Planet 2 and PPKP are both rated 4.9 out of 5 on the App Store, from 1.4K and 23K ratings respectively.

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

Both Green the Planet 2 and PPKP show ads.

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

Green the Planet 2 ships an update every 6 weeks, and PPKP every 5 days. Most recently, Green the Planet 2 was updated on September 25, 2026 and PPKP on September 26, 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.*