# Ball Stack vs Flow Bridges

The clearest difference is update cadence: Flow Bridges at daily against Ball Stack's every 3 weeks. Ball Stack's advantage is iOS requirement (11.0 vs 16.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ball Stack ships an update every 3 weeks, Flow Bridges daily. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ball Stack | Flow Bridges |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 2 MB | 1 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rufe.org LLC](https://appshunter.io/developer/1683900465) | [Andrei Sokolov](https://appshunter.io/developer/570653122) |

## What reviewers say

### Ball Stack

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

**In-app purchases:** none


### Flow Bridges

[App page](https://appshunter.io/ios/app/flow-bridges/id6587576223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ball Stack free?

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

### Is Flow Bridges free?

Flow Bridges is free to download, with no in-app purchases.

### Do Ball Stack or Flow Bridges have ads?

Neither Ball Stack nor Flow Bridges shows ads.

### Which is updated more often, Ball Stack or Flow Bridges?

Ball Stack ships an update every 3 weeks, and Flow Bridges daily. Most recently, Ball Stack was updated on October 8, 2026 and Flow Bridges on October 15, 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.*