# InvaZium vs Bubble Runes

The clearest difference is in-app purchases: InvaZium at none against Bubble Runes's 3. InvaZium also leads on iOS requirement (12.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bubble Runes sells 3 one-off in-app purchases. InvaZium asks for nothing beyond the download.

InvaZium ships an update every 6 days, Bubble Runes weekly. The most recent releases landed on September 11, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | InvaZium | Bubble Runes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 328 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 9+ |
| Developer | [Daniel Canete Campos](https://appshunter.io/developer/1273575992) | [Dimitri Giani](https://appshunter.io/developer/288361596) |

## What reviewers say

### InvaZium

[App page](https://appshunter.io/ios/app/invazium/id6480328706)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Runes

[App page](https://appshunter.io/ios/app/bubble-runes-pop-shooter/id6737849704)

Engage in a magical bubble-shooting adventure with unique mechanics and spectacular effects. Strategically match and pop colored bubbles to create chain reactions and achieve high scores in this progressively challenging puzzle game.

**Highlights:** Unique mechanics with explosive and sticky bubbles, Spectacular chain reaction scoring system, Progressive difficulty and level system, Realistic physics and smooth gameplay, Optimized HD graphics and immersive sound, Haptic feedback support

**Features:** macOS Compatibility, Game Controller support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 3,000 Coins | $1.99 | one-time |
| 10,000 Coins | $5.99 | one-time |


## Frequently asked questions

### Is InvaZium free?

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

### Is Bubble Runes free?

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

### Do InvaZium or Bubble Runes have ads?

Neither InvaZium nor Bubble Runes shows ads.

### Which is updated more often, InvaZium or Bubble Runes?

InvaZium ships an update every 6 days, and Bubble Runes weekly. Most recently, InvaZium was updated on September 11, 2026 and Bubble Runes 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.*