# Nuts Sorting vs Fluid Flow

The clearest difference is update cadence: Fluid Flow at every 6 weeks against Nuts Sorting's every 6 months. Nuts Sorting's advantage is iOS requirement (13.0 vs 15.0). 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.

Nuts Sorting ships an update every 6 months, Fluid Flow every 6 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Nuts Sorting | Fluid Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nuts-sorting-sort-the-bolts/id6478513751/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 84 MB | 99 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Skilljoy, LLC](https://appshunter.io/developer/1096209515) | [Abdulkadir Tekpinar](https://appshunter.io/developer/1896772409) |

## What reviewers say

### Nuts Sorting

[App page](https://appshunter.io/ios/app/nuts-sorting-sort-the-bolts/id6478513751)

Engage your logic and strategy in this satisfying puzzle game. Organize colored nuts onto bolts, with each level increasing in complexity. It's a perfect blend of relaxation and mental challenge for endless fun.

**Highlights:** Color nut sorting, Logic and strategy testing, Increasing level complexity, Relaxing gameplay, Mental challenge

**Features:** macOS Compatibility

**In-app purchases:** none


### Fluid Flow

[App page](https://appshunter.io/ios/app/fluid-flow-line-connect/id6779374274)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nuts Sorting free?

Nuts Sorting is free to download, with no in-app purchases.

### Is Fluid Flow free?

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

### Do Nuts Sorting or Fluid Flow have ads?

Both Nuts Sorting and Fluid Flow show ads.

### Which is updated more often, Nuts Sorting or Fluid Flow?

Nuts Sorting ships an update every 6 months, and Fluid Flow every 6 weeks. Most recently, Nuts Sorting was updated on October 14, 2026 and Fluid Flow on October 9, 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.*