# Kosmo Spin vs Bulble

The clearest difference is review sentiment: Bulble at 100% against Kosmo Spin's 79%. Bulble also leads on rating (5.0 vs 4.8) and price ($0.99 vs $2.99). Kosmo Spin's advantage is iOS requirement (12.0 vs 15.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Kosmo Spin costs $2.99 and Bulble $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bulble holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 12 and 21 respectively. Written reviews point the same way: 79% of Kosmo Spin's written reviews are positive against 100% of Bulble's.

Kosmo Spin ships an update every 4 months, Bulble every 2 months. The most recent releases landed on September 28, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Kosmo Spin | Bulble |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | [4.8 (12 ratings)](https://appshunter.io/ios/app/kosmo-spin/id404446780/reviews) | **[5.0 (21 ratings)](https://appshunter.io/ios/app/bulble/id6740105271/reviews)** |
| Number of ratings | 12 | **21** |
| Positive reviews | 79.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 45 MB | 255 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simogo AB](https://appshunter.io/developer/404446783) | [Marshall Mcgee](https://appshunter.io/developer/1788404186) |

## What reviewers say

### Kosmo Spin

[App page](https://appshunter.io/ios/app/kosmo-spin/id404446780)

Embark on a cosmic quest to defend breakfast from an alien invader. Spin the universe to deflect incoming projectiles and save your planet's treats. Enjoy simple controls and two engaging game modes.

**Highlights:** Circular arcade gameplay, Simple, intuitive controls, Endless high score mode, Epic quest mode, Online leaderboards, Achievements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎨 Beautiful and unique art style with charming graphics
- 🎮 Simple yet addictive gameplay mechanics
- 🎵 Adorable and well-designed soundtrack
- 👶 Cute character design and personality
- ⚡ Easy to learn controls

**What reviewers complain about**

- 🐛 Performance lag and stuttering issues
- 🤢 Can cause dizziness or headaches
- 📱 Compatibility issues with older devices
- 🎮 Controls can be imprecise and difficult
- 👁️ Spinning planet obstructs view

**Reported bugs**

- Game lags when alien shoots balls
- Freezing on iPhone 3GS
- Sprite/font darkening on iPad 2
- Performance issues on older iOS versions
- Earthquake mechanic causes helplessness when multiple balls launch

**Requested features**

- Update for iPhone 6 and newer screen sizes
- Landscape mode controls option
- Difficulty adjustment/ramping options
- More quests and game modes
- Additional characters with special abilities


### Bulble

[App page](https://appshunter.io/ios/app/bulble/id6740105271)

A daily puzzle game where you connect tiles to create a single continuous grid. Offers endless random puzzles, difficult challenges, and daily puzzles to share. Customize the difficulty with modifiers.

**Highlights:** Connect tiles to form a grid, Daily shareable puzzles, Endless random generation, Difficulty modifiers, No ads or in-app purchases

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

**In-app purchases:** none


## Frequently asked questions

### Is Kosmo Spin free?

Kosmo Spin costs $2.99, with no in-app purchases.

### Is Bulble free?

Bulble costs $0.99, with no in-app purchases.

### Which has better reviews, Kosmo Spin or Bulble?

Bulble is rated higher. Kosmo Spin averages 4.8 out of 5 from 12 ratings, while Bulble averages 5.0 from 21 ratings.

### Do Kosmo Spin or Bulble have ads?

Neither Kosmo Spin nor Bulble shows ads.

### Which is updated more often, Kosmo Spin or Bulble?

Kosmo Spin ships an update every 4 months, and Bulble every 2 months. Most recently, Kosmo Spin was updated on September 28, 2026 and Bulble on September 2, 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.*