# Flowdia Diagrams vs Math Derivatives

The clearest difference is review sentiment: Math Derivatives at 100% against Flowdia Diagrams's 54%. Math Derivatives also leads on rating (4.5 vs 3.4) and iOS requirement (11.3 vs 15.0). Flowdia Diagrams's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (66 vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flowdia Diagrams sells 1 one-off in-app purchase and Math Derivatives sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Derivatives holds the better App Store score, 4.5 against 3.4. Both are backed by a comparable volume of ratings — 66 and 15 respectively. Written reviews point the same way: 54% of Flowdia Diagrams's written reviews are positive against 100% of Math Derivatives's.

Flowdia Diagrams ships an update every 2 weeks, Math Derivatives every 2 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Flowdia Diagrams | Math Derivatives |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (66 ratings)](https://appshunter.io/ios/app/flowdia-diagrams/id1170864140/reviews) | **[4.5 (15 ratings)](https://appshunter.io/ios/app/math-derivatives/id1435052476/reviews)** |
| Number of ratings | **66** | 15 |
| Positive reviews | 54.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 13 MB |
| Requires iOS | 15.0 | **11.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Behzad Gorimar](https://appshunter.io/developer/1125854088) | [Electronial](https://appshunter.io/developer/1350247180) |

## 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 |


### Math Derivatives

[App page](https://appshunter.io/ios/app/math-derivatives/id1435052476)

Access a comprehensive list of common derivative formulas for various mathematical functions. Easily view derivative rules for basic, exponential, logarithmic, trigonometric, and hyperbolic functions, or display all formulas simultaneously. An upgrade option provides access to even more formulas.

**Highlights:** List of common derivative formulas, Derivative rules for basic functions, Exponential function derivatives, Logarithmic function derivatives, Trigonometric function derivatives, Hyperbolic function derivatives

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $0.99 | one-time |


## Frequently asked questions

### Is Flowdia Diagrams free?

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

### Is Math Derivatives free?

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

### Which has better reviews, Flowdia Diagrams or Math Derivatives?

Math Derivatives is rated higher. Flowdia Diagrams averages 3.4 out of 5 from 66 ratings, while Math Derivatives averages 4.5 from 15 ratings.

### Do Flowdia Diagrams or Math Derivatives have ads?

Neither Flowdia Diagrams nor Math Derivatives shows ads.

### Which is updated more often, Flowdia Diagrams or Math Derivatives?

Flowdia Diagrams ships an update every 2 weeks, and Math Derivatives every 2 months. Most recently, Flowdia Diagrams was updated on October 29, 2026 and Math Derivatives on October 26, 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.*