# Ech's Fractal vs Numeric Facts!

Ech's Fractal and Numeric Facts! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ech's Fractal ships an update every 18 months, Numeric Facts! every 20 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ech's Fractal | Numeric Facts! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/echs-fractal/id1315403987/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 20 months |
| Monetization | Free | — |
| Size | 36 MB | 1 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Tuan Anh Nguyen](https://appshunter.io/developer/1176103364) | [Pavel Koyushev](https://appshunter.io/developer/1257728721) |

## What reviewers say

### Ech's Fractal

[App page](https://appshunter.io/ios/app/echs-fractal/id1315403987)

Explore intricate fractal patterns with customizable depth and color palettes. This application allows users to render the Mandelbrot set with high detail.

**Highlights:** Customizable depth up to 5000, Customizable colors, Mandelbrot set rendering, High detail exploration

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

**In-app purchases:** none


### Numeric Facts!

[App page](https://appshunter.io/ios/app/numeric-facts/id1585682261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ech's Fractal free?

Ech's Fractal is free to download, with no in-app purchases.

### Is Numeric Facts! free?

Numeric Facts! is free to download, with no in-app purchases.

### Do Ech's Fractal or Numeric Facts! have ads?

Neither Ech's Fractal nor Numeric Facts! shows ads.

### Which is updated more often, Ech's Fractal or Numeric Facts!?

Ech's Fractal ships an update every 18 months, and Numeric Facts! every 20 months. Most recently, Ech's Fractal was updated on October 24, 2026 and Numeric Facts! 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.*