# Bubble vs Color Defense

The clearest difference is device support: Color Defense at 2 against Bubble's —. Bubble's advantage is iOS requirement (8.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. Bubble sells 1 one-off in-app purchase and Color Defense sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bubble | Color Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (1.4K ratings)](https://appshunter.io/ios/app/color-defense-tower-strategy/id1255466582/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 75.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 119 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Vaibhav Valecha](https://appshunter.io/developer/520903903) | [McPeppergames UG (haftungsbeschraenkt) & Co. KG](https://appshunter.io/developer/500483218) |

## What reviewers say

### Bubble

[App page](https://appshunter.io/ios/app/bubble-math/id1085587224)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Levels | $0.99 | one-time |


### Color Defense

[App page](https://appshunter.io/ios/app/color-defense-tower-strategy/id1255466582)

Defend a reactor by strategically placing unique defense mechanisms to stop colored creeps. This free-to-play puzzle and strategy game offers a meditative experience with a sci-fi backstory and smart placement technology.

**Highlights:** Free to play all content, Unique defense mechanisms, Puzzle and strategy gameplay, Smart placement technology, Sci-fi backstory, Game Center integration

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate Coffee to the dev team | $0.99 | one-time |
| Get 100 Nanites | $1.99 | one-time |
| Unlock ALL Color Themes | $1.99 | one-time |
| Remove all ads | $3.99 | one-time |
| Get 300 Nanites | $3.99 | one-time |
| Get 1000 Nanites | $9.99 | one-time |
| Get 5000 Nanites | $24.99 | one-time |
| Get 10000 Nanites | $39.99 | one-time |
| Get 20000 Nanites | $59.99 | one-time |
| Get UNLIMITED Nanites + no ads | $69.99 | one-time |

**What reviewers like**

- 👍 Fun and satisfying gameplay
- 🚀 Simple but pleasing graphics
- 🎨 Awesome sound effects and music
- 💯 Great tower defense game
- 🕹️ Challenging and strategic

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🗣️ Annoying pop-ups asking for reviews
- ⏱️ Long title and loading screens
- 🔋 Game becomes too difficult without purchases

**Reported bugs**

- Runtime errors on certain devices
- Rocket towers not functioning properly
- Difficulty spikes in early levels
- Inconsistent tower placement mechanics

**Requested features**

- Add level select to endless mode
- Make all levels available in endless mode
- Add more towers and abilities
- Implement a level editor
- Add a speed up/slow down feature


## Frequently asked questions

### Is Bubble free?

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

### Is Color Defense free?

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

---

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