# Flowdia Diagrams vs UnlockedPerformanceApp

The clearest difference is in-app purchases: UnlockedPerformanceApp at none against Flowdia Diagrams's 1. UnlockedPerformanceApp also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flowdia Diagrams sells 1 one-off in-app purchase. UnlockedPerformanceApp asks for nothing beyond the download.

Flowdia Diagrams ships an update every 2 weeks, UnlockedPerformanceApp every 2 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flowdia Diagrams | UnlockedPerformanceApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (66 ratings)](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 54.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 61 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Behzad Gorimar](https://appshunter.io/developer/1125854088) | [FRANCIS JUNGWON LEE](https://appshunter.io/developer/6818861205) |

## What reviewers say

### Flowdia Diagrams

[App page](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140)

Create professional flowcharts, mind maps, and various other diagrams with an intuitive interface. Easily connect shapes, add elements, and customize your designs. Export your work in multiple formats, including PNG, JPG, PDF, and SVG.

**Highlights:** Create flowcharts, mind maps, BPMN, and network diagrams, Intuitive shape connection and element addition, Customizable shape appearance, Export to PNG, JPG, PDF, and SVG, Import custom images, Supports various UML diagram types

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $9.99 | one-time |


### UnlockedPerformanceApp

[App page](https://appshunter.io/ios/app/unlockedperformanceapp/id6818941352)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flowdia Diagrams free?

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

### Is UnlockedPerformanceApp free?

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

### Do Flowdia Diagrams or UnlockedPerformanceApp have ads?

Neither Flowdia Diagrams nor UnlockedPerformanceApp shows ads.

### Which is updated more often, Flowdia Diagrams or UnlockedPerformanceApp?

Flowdia Diagrams ships an update every 2 weeks, and UnlockedPerformanceApp every 2 days. Most recently, Flowdia Diagrams was updated on November 2, 2026 and UnlockedPerformanceApp on October 31, 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.*