# Ball Stack vs Tap Tap Bubbles

The clearest difference is in-app purchases: Ball Stack at none against Tap Tap Bubbles's 3. Tap Tap Bubbles's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tap Tap Bubbles sells 3 one-off in-app purchases. Ball Stack asks for nothing beyond the download.

Ball Stack ships an update every 3 weeks, Tap Tap Bubbles every 5 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ball Stack | Tap Tap Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 2 MB | 14 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rufe.org LLC](https://appshunter.io/developer/1683900465) | [Karl Bunyan](https://appshunter.io/developer/513288245) |

## What reviewers say

### Ball Stack

[App page](https://appshunter.io/ios/app/ball-stack-color-sort-puzzle/id6470507681)

**In-app purchases:** none


### Tap Tap Bubbles

[App page](https://appshunter.io/ios/app/tap-tap-bubbles/id6745258302)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Pop Pins | $1.99 | one-time |
| 50 Colum Pops | $1.99 | one-time |
| 50 Row Pops | $1.99 | one-time |


## Frequently asked questions

### Is Ball Stack free?

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

### Is Tap Tap Bubbles free?

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

### Do Ball Stack or Tap Tap Bubbles have ads?

Neither Ball Stack nor Tap Tap Bubbles shows ads.

### Which is updated more often, Ball Stack or Tap Tap Bubbles?

Ball Stack ships an update every 3 weeks, and Tap Tap Bubbles every 5 days. Most recently, Ball Stack was updated on October 8, 2026 and Tap Tap Bubbles on October 7, 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.*