# Bubbles in Space vs Climb Knight

The clearest difference is in-app purchases: Bubbles in Space at none against Climb Knight's 1. Bubbles in Space also leads on ads (none vs shown). Climb Knight's advantage is update cadence (every 2 weeks vs every 22 months) and iOS requirement (15.6 vs 18.2). On price and device support there is nothing between them.

Both are free to download. Climb Knight sells 1 one-off in-app purchase. Bubbles in Space asks for nothing beyond the download.

Bubbles in Space ships an update every 22 months, Climb Knight every 2 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bubbles in Space | Climb Knight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (254 ratings)](https://appshunter.io/ios/app/climb-knight/id6698880397/reviews)** |
| Number of ratings | — | **254** |
| Positive reviews | — | 83.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 30 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huge Holdings Ltd](https://appshunter.io/developer/508584861) | [Darius Immanuel Guerrero](https://appshunter.io/developer/1090694564) |

## What reviewers say

### Bubbles in Space

[App page](https://appshunter.io/ios/app/bubbles-in-space/id1010801758)

**Features:** macOS Compatibility

**In-app purchases:** none


### Climb Knight

[App page](https://appshunter.io/ios/app/climb-knight/id6698880397)

Experience a retro arcade adventure with simple controls and classic LCD-style graphics. Climb ropes, avoid traps, and aim for the top of global leaderboards. Unlock new characters and mini-games in this nostalgic high-score challenge.

**Highlights:** Global leaderboards, LCD-style graphics, 1-button controls, Unlockable characters, Haptic feedback, Three unlockable mini-games

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads for Climb Knight | $1.99 | one-time |

**What reviewers like**

- 🎮 Refreshing retro look
- 👍 Fun and not overly complicated
- 💰 Not pay-to-win
- 🕹️ Addictive gameplay
- 🎨 Cool pixel art style

**What reviewers complain about**

- 🐛 Unresponsive jump button
- 🔋 High battery consumption
- 🙄 Too many ads

**Reported bugs**

- Knight not always jumping
- Bats' speed causing issues

**Requested features**

- New content and updates
- More characters and skins
- Ability to jump on enemies


## Frequently asked questions

### Is Bubbles in Space free?

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

### Is Climb Knight free?

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

### Do Bubbles in Space or Climb Knight have ads?

Climb Knight shows ads; Bubbles in Space does not.

### Which is updated more often, Bubbles in Space or Climb Knight?

Bubbles in Space ships an update every 22 months, and Climb Knight every 2 weeks. Most recently, Bubbles in Space was updated on October 5, 2026 and Climb Knight on October 25, 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.*