Iris - Substratum Theme

4.8
49 reviews
Content rating
Everyone
500+
Downloads
Content rating
Everyone
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About this app

🎨Iris is a two-in-one Substratum theme, with colors and icons beautifully designed.

• Themed system and third-party apps.
• 40+ presets for accent colors.
• 10+ presets for dark background color.
• Multiple customization options.


📱Support for:

Android 10/11/12/12L/13 stock and custom ROMs AOSP based.
Oxygen OS 10/11.


IMPORTANT!

• MIUI, Samsung One UI and ColorOS are not currently supported.
• Substratum Lite app must be installed to apply this theme.


How to install the Iris theme?

1. Select your android version first from the top of the overlays list.
2. Select all overlays and options you want.
3. Install the overlays and reboot your device.
4. Change the overlays states from manager tab.
5. Reboot the System UI or your device.
6. Enjoy!

* Reinstall the overlays listed in the changelog after every update.

List of Themed Apps: https://bit.ly/IrisThemedApps

Contact: arzjo.design@gmail.com
Updated on
Sep 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.8
46 reviews
Alex
December 27, 2021
Without a doubt my favorite substratum theme! Being able to have AMOLED black backgrounds and minimal icons is beautiful! Helps hide the punch hole on settings and apps. 🙂 The developer is great, actively updates app changes, and listens to users. Can't wait to try the Iris Monet version.
3 people found this review helpful
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Donnie Lubarsky
June 14, 2022
Best A12 theme so far for dark mode! Others are very inconsistent, but Iris is able to theme things I didn't think possible. However,im having issues with the white theme settings. Google apps in general aren't theming correctly.
1 person found this review helpful
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0 0
October 21, 2023
One of thebe44the VERY FEW, dark themes still updated regularly, that works flawlessly, dnd has a plethora of accent colors. Substratum just lost key functionality, most notably is that when a theme is activated it is not listed but disappears, although it still works.
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What’s new

- Added missing color resources for Android 14-15 compatibility.
- Added missing settings icons for Android 14-15.
- Updated custom notification options for Android 14-15 compatibility.
- Added QS tile options for Android 14-15.
- Added missing icons for X (Twitter).
- Misc fixes and improvements.

* Do a clean install!