> For the complete documentation index, see [llms.txt](https://support.skylum.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.skylum.com/luminar/working-with-iphone/system-requirements-for-iphone.md).

# System Requirements for iPhone

**Luminar requires IOS 17 to run.**

The amount of Random Access Memory (RAM) on your device plays a crucial role in determining the size of images you can edit comfortably. RAM acts as a temporary workspace for your device, and having more RAM allows you to handle larger and more complex images without encountering performance issues. 

**Supported RAM capacities:**

<table data-full-width="false"><thead><tr><th width="226">RAM</th><th width="249">iOS</th><th>iPadOS</th></tr></thead><tbody><tr><td>16GB</td><td>-</td><td>8000px</td></tr><tr><td>8GB</td><td>6000px</td><td>8000px</td></tr><tr><td>6GB</td><td>6000px</td><td>8000px</td></tr><tr><td>4GB</td><td>4000px</td><td>6000px</td></tr><tr><td>3GB</td><td>4000px</td><td>6000px</td></tr><tr><td>2GB</td><td>-</td><td>1500px</td></tr></tbody></table>

{% hint style="info" %}
For a seamless image editing experience, especially when working with large or complex images, it's recommended to use a device with more than 4GB of RAM. If you frequently edit high-resolution photos or create intricate graphic designs, consider using a device with 6GB or 8GB of RAM for the best performance.
{% endhint %}


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