# Image Intensification Filter vs Ech's Fractal

The clearest difference is review sentiment: Ech's Fractal at 75% against Image Intensification Filter's 0%. Ech's Fractal also leads on ratings volume (6 vs 2). Image Intensification Filter's advantage is update cadence (fortnightly vs every 18 months) and rating (4.0 vs 3.7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Image Intensification Filter holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews complicate that: 0% of Image Intensification Filter's written reviews are positive against 75% of Ech's Fractal's, so the app with the better star average is not the one people write more warmly about.

Image Intensification Filter ships an update fortnightly, Ech's Fractal every 18 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Image Intensification Filter | Ech's Fractal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/image-intensification-filter/id806213217/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/echs-fractal/id1315403987/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 18 months |
| Monetization | Free | Free |
| Size | 1 MB | 36 MB |
| Requires iOS | **5.1.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Eun Junseok](https://appshunter.io/developer/439258050) | [Tuan Anh Nguyen](https://appshunter.io/developer/1176103364) |

## What reviewers say

### Image Intensification Filter

[App page](https://appshunter.io/ios/app/image-intensification-filter/id806213217)

This app uses image processing techniques to enhance photos taken in low light conditions, simulating night vision effects. It works by magnifying received photons from natural light sources like moonlight or starlight. While it offers entertainment value, it's not a professional tool and doesn't function in real-time.

**Highlights:** Low-light photo enhancement, Simulated night vision, Uses natural light sources, Image processing techniques, Entertainment focused

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Image Intensification Filter free?

Image Intensification Filter is free to download, with no in-app purchases.

### Is Ech's Fractal free?

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

### Which has better reviews, Image Intensification Filter or Ech's Fractal?

Image Intensification Filter is rated higher. Image Intensification Filter averages 4.0 out of 5 from 2 ratings, while Ech's Fractal averages 3.7 from 6 ratings.

### Do Image Intensification Filter or Ech's Fractal have ads?

Neither Image Intensification Filter nor Ech's Fractal shows ads.

### Which is updated more often, Image Intensification Filter or Ech's Fractal?

Image Intensification Filter ships an update fortnightly, and Ech's Fractal every 18 months. Most recently, Image Intensification Filter was updated on October 29, 2026 and Ech's Fractal on October 24, 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.*