# Rusty Miles vs Bubblarium

The clearest difference is in-app purchases: Rusty Miles at none against Bubblarium's 6. Rusty Miles also leads on update cadence (every 3 days vs every 2 weeks). Bubblarium's advantage is ads (none vs shown) and iOS requirement (17.6 vs 26.1). On price and device support there is nothing between them.

Both are free to download. Bubblarium sells 6 one-off in-app purchases. Rusty Miles asks for nothing beyond the download.

Rusty Miles ships an update every 3 days, Bubblarium every 2 weeks. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Rusty Miles | Bubblarium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bubblarium/id6781827817/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 638 MB |
| Requires iOS | 26.1 | **17.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple TV** |
| Age rating | 12+ | 4+ |
| Developer | [VOLODYMYR BARCHUK](https://appshunter.io/developer/1861844847) | [Charles Condron](https://appshunter.io/developer/1877022641) |

## What reviewers say

### Rusty Miles

[App page](https://appshunter.io/ios/app/rusty-miles/id6756619827)

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

**In-app purchases:** none


### Bubblarium

[App page](https://appshunter.io/ios/app/bubblarium/id6781827817)

Immerse yourself in a vibrant underwater world with two distinct play modes. Enjoy a relaxing screensaver experience or engage in a fast-paced arcade challenge. Customize your aquatic environment with various creatures and decorative elements.

**Highlights:** Animated underwater world with diverse sea life, Zen Mode for relaxation and screensaver, Bubble Rush arcade mode with timers and scores, Customizable aquarium with creature toggles, Unlockable difficulty tiers in Bubble Rush, Optional cosmetic and gameplay add-ons

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Game Add On - Submarine Pack | $0.99 | one-time |
| Game Add On - Torpedo Pack | $0.99 | one-time |
| Old Rusty Submarine | $0.99 | one-time |
| Scenery Sub 2 | $0.99 | one-time |
| Shipwreck Scenery | $0.99 | one-time |
| Squid Pack | $0.99 | one-time |


## Frequently asked questions

### Is Rusty Miles free?

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

### Is Bubblarium free?

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

### Do Rusty Miles or Bubblarium have ads?

Rusty Miles shows ads; Bubblarium does not.

### Which is updated more often, Rusty Miles or Bubblarium?

Rusty Miles ships an update every 3 days, and Bubblarium every 2 weeks. Most recently, Rusty Miles was updated on September 15, 2026 and Bubblarium on September 19, 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.*