# Flowy14 vs HayaFlow

The clearest difference is update cadence: HayaFlow at every 5 days against Flowy14's every 127 months. Flowy14's advantage is iOS requirement (15.0 vs 18). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flowy14 sells 1 in-app purchase, starting at $1.99 per month and HayaFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Flowy14 ships an update every 127 months, HayaFlow every 5 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Flowy14 | HayaFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flowy14/id813121890/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 127 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Software Bugs Un Limited](https://appshunter.io/developer/293300386) | [Masato Hayashi](https://appshunter.io/developer/1856848263) |

## What reviewers say

### Flowy14

[App page](https://appshunter.io/ios/app/flowy14/id813121890)

This visual programming environment allows users to build and execute programs using a flowchart-like interface. It helps users understand software development by visually demonstrating program execution and data flow. Prebuilt demos and a tutorial are included to showcase its capabilities.

**Highlights:** Visual programming environment, Flowchart-based program assembly, Real-time execution visualization, Data flow animation, Prebuilt demos and tutorial, Interactive learning

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Flowy14 | $1.99 | per month |


### HayaFlow

[App page](https://appshunter.io/ios/app/hayaflow-flowchart-tool/id6761299030)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HayaFlow Unlock Full Function | $2.99 | one-time |


## Frequently asked questions

### Is Flowy14 free?

Flowy14 is free to download, with in-app purchases available.

### Is HayaFlow free?

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

### Do Flowy14 or HayaFlow have ads?

Neither Flowy14 nor HayaFlow shows ads.

### Which is updated more often, Flowy14 or HayaFlow?

Flowy14 ships an update every 127 months, and HayaFlow every 5 days. Most recently, Flowy14 was updated on October 7, 2026 and HayaFlow on October 3, 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.*