# DiagramFlow Studio vs Organization Chart Builder

The clearest difference is ads: DiagramFlow Studio at none against Organization Chart Builder's shown. Organization Chart Builder's advantage is update cadence (every 4 days vs every 5 weeks) and iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. DiagramFlow Studio sells 1 one-off in-app purchase and Organization Chart Builder sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DiagramFlow Studio ships an update every 5 weeks, Organization Chart Builder every 4 days. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DiagramFlow Studio | Organization Chart Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 5 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yu Shiung Jiang](https://appshunter.io/developer/612234939) | [Animesh Manna](https://appshunter.io/developer/6789635189) |

## What reviewers say

### DiagramFlow Studio

[App page](https://appshunter.io/ios/app/diagramflow-studio/id6780979641)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圖流 DiagramFlow Studio Pro 解鎖 | $2.99 | one-time |


### Organization Chart Builder

[App page](https://appshunter.io/ios/app/organization-chart-builder/id6789635187)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| 200 Coins | $1.99 | one-time |
| 500 Coins | $4.99 | one-time |


## Frequently asked questions

### Is DiagramFlow Studio free?

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

### Is Organization Chart Builder free?

Organization Chart Builder is free to download, with in-app purchases available.

### Do DiagramFlow Studio or Organization Chart Builder have ads?

Organization Chart Builder shows ads; DiagramFlow Studio does not.

### Which is updated more often, DiagramFlow Studio or Organization Chart Builder?

DiagramFlow Studio ships an update every 5 weeks, and Organization Chart Builder every 4 days. Most recently, DiagramFlow Studio was updated on October 1, 2026 and Organization Chart Builder on October 13, 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.*