# FractalEcho vs FrankenCA

The clearest difference is in-app purchases: FrankenCA at none against FractalEcho's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FractalEcho sells 3 in-app purchases, starting at $1.99 per month. FrankenCA asks for nothing beyond the download.

## The numbers

| Metric | FractalEcho | FrankenCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/fractalecho/id6473468070/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 138 MB | 9 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Bluestone Pond](https://appshunter.io/developer/544105988) | [Jeffrey Emanuel](https://appshunter.io/developer/1729309695) |

## What reviewers say

### FractalEcho

[App page](https://appshunter.io/ios/app/fractalecho/id6473468070)

Explore the infinite complexity of fractals with stunning visuals and unparalleled depth. This app offers advanced search capabilities, customization options, and educational insights into mathematical concepts. Share your discoveries and learn through an intuitive interface.

**Highlights:** Unrivaled search depth and resolution, Mandelbrot and Julia Set exploration, Animated colors and dynamic palettes, Calculates fractal border length and area, Community gallery and sharing, In-app tutorial

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FractalEcho Pro monthly | $1.99 | per month |
| FractalEcho Pro Yearly | $14.99 | per year |
| FractalEcho Pro | $24.99 | one-time |


### FrankenCA

[App page](https://appshunter.io/ios/app/frankenca/id6806906268)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FractalEcho free?

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

### Is FrankenCA free?

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

### Do FractalEcho or FrankenCA have ads?

Neither FractalEcho nor FrankenCA shows ads.

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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.*