# Gradientor vs Dualix

The clearest difference is in-app purchases: Gradientor at none against Dualix's 1. Gradientor also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Dualix's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price there is nothing between them.

Both are free to download. Dualix sells 1 one-off in-app purchase. Gradientor asks for nothing beyond the download.

Gradientor ships an update every 4 months, Dualix weekly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gradientor | Dualix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuya Tobioka](https://appshunter.io/developer/363452280) | [Emir ARIKAN](https://appshunter.io/developer/1823915467) |

## What reviewers say

### Gradientor

[App page](https://appshunter.io/ios/app/gradientor/id1231849905)

Easily generate stunning gradient images with intuitive controls. Export your creations in any size for use as wallpapers, social media headers, and more. This open-source tool offers a simple yet powerful way to create custom visual assets.

**Highlights:** Open source gradient generator, Create beautiful gradient images, Simple operations, Export in any size, Customizable for wallpapers and headers

**In-app purchases:** none


### Dualix

[App page](https://appshunter.io/ios/app/dualix-dual-camera-recorder/id6799904062)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dualix Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is Gradientor free?

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

### Is Dualix free?

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

### Do Gradientor or Dualix have ads?

Gradientor shows ads; Dualix does not.

### Which is updated more often, Gradientor or Dualix?

Gradientor ships an update every 4 months, and Dualix weekly. Most recently, Gradientor was updated on October 11, 2026 and Dualix on October 25, 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.*