# Ludwig's Math Lite vs Bubble Shooter

The clearest difference is in-app purchases: Ludwig's Math Lite at none against Bubble Shooter's 4. Ludwig's Math Lite also leads on ads (none vs shown) and update cadence (every 3 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Bubble Shooter sells 4 one-off in-app purchases. Ludwig's Math Lite asks for nothing beyond the download.

Ludwig's Math Lite ships an update every 3 months, Bubble Shooter every 6 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ludwig's Math Lite | Bubble Shooter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/bubble-shooter-squirrel-pop/id1539622017/reviews)** |
| Number of ratings | — | **21** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 135 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AVIA](https://appshunter.io/developer/390606207) | [Cuong Du Duc](https://appshunter.io/developer/951332376) |

## What reviewers say

### Ludwig's Math Lite

[App page](https://appshunter.io/ios/app/ludwigs-math-lite/id732763113)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Shooter

[App page](https://appshunter.io/ios/app/bubble-shooter-squirrel-pop/id1539622017)

Blast colorful balls by matching three or more to clear levels and rescue baby squirrels. This addictive puzzle game offers a relaxing yet challenging experience with hundreds of levels to conquer.

**Highlights:** Match 3+ colored balls, Rescue baby squirrels, Hundreds of levels, 360-degree aiming, Relaxing gameplay, Play previous levels

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 Coins | $0.99 | one-time |
| Buy 22 Coins | $1.99 | one-time |
| Buy 130 Coins | $9.99 | one-time |
| Buy 300 Coins | $19.99 | one-time |


## Frequently asked questions

### Is Ludwig's Math Lite free?

Ludwig's Math Lite is free to download, with no in-app purchases.

### Is Bubble Shooter free?

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

### Do Ludwig's Math Lite or Bubble Shooter have ads?

Bubble Shooter shows ads; Ludwig's Math Lite does not.

### Which is updated more often, Ludwig's Math Lite or Bubble Shooter?

Ludwig's Math Lite ships an update every 3 months, and Bubble Shooter every 6 months. Most recently, Ludwig's Math Lite was updated on October 29, 2026 and Bubble Shooter 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.*