# Correct Floor vs Cup Stack Flow

The clearest difference is update cadence: Cup Stack Flow at fortnightly against Correct Floor's every 2 months. 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.

Correct Floor ships an update every 2 months, Cup Stack Flow fortnightly. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Correct Floor | Cup Stack Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 411 MB | 196 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lutfi Baykan](https://appshunter.io/developer/1330662150) | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) |

## What reviewers say

### Correct Floor

[App page](https://appshunter.io/ios/app/correct-floor/id6761618551)

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

**In-app purchases:** none


### Cup Stack Flow

[App page](https://appshunter.io/ios/app/cup-stack-flow/id6762182560)

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

**In-app purchases:** none


## Frequently asked questions

### Is Correct Floor free?

Correct Floor is free to download, with no in-app purchases.

### Is Cup Stack Flow free?

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

### Do Correct Floor or Cup Stack Flow have ads?

Both Correct Floor and Cup Stack Flow show ads.

### Which is updated more often, Correct Floor or Cup Stack Flow?

Correct Floor ships an update every 2 months, and Cup Stack Flow fortnightly. Most recently, Correct Floor was updated on October 4, 2026 and Cup Stack Flow 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.*