# Flowdia Diagrams vs ZYCLE

The clearest difference is review sentiment: Flowdia Diagrams at 54% against ZYCLE's 14%. Flowdia Diagrams also leads on update cadence (every 2 weeks vs every 4 months). ZYCLE's advantage is in-app purchases (none vs 1) and iOS requirement (12 vs 15.0). On price, ads and device support there is nothing between them.

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

Flowdia Diagrams ships an update every 2 weeks, ZYCLE every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Flowdia Diagrams | ZYCLE |
| --- | --- | --- |
| 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** | 14.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 58 MB |
| Requires iOS | 15.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Behzad Gorimar](https://appshunter.io/developer/1125854088) | [VERSA DESIGN SL](https://appshunter.io/developer/1500440853) |

## 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 |


### ZYCLE

[App page](https://appshunter.io/ios/app/zycle/id6450508908)

Monitor your indoor cycling metrics in real-time, adjust resistance, and access exclusive coupons for popular fitness apps. Keep your smart bike or roller updated and manage your product warranty easily. Connect directly with technical support for any assistance.

**Highlights:** Real-time metric tracking, Adjustable resistance control, Free coupons for fitness apps, Device firmware updates, Warranty registration and management, Direct technical support contact

**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 ZYCLE free?

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

### Do Flowdia Diagrams or ZYCLE have ads?

Neither Flowdia Diagrams nor ZYCLE shows ads.

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

Flowdia Diagrams ships an update every 2 weeks, and ZYCLE every 4 months. Most recently, Flowdia Diagrams was updated on October 24, 2026 and ZYCLE on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*