Compare: Deep OLED Blackout vs OLED Black
| Stats |   Deep OLED Blackout |  OLED Black |
|---|---|---|
| User count | 63 | 59 |
| Average rating | 5.00 | 3.71 |
| Rating count | 1 | 7 |
| Last updated | 2025-07-01 | 2019-05-13 |
| Size | 135.88KB | 7.77KB |
| Version | 2.0.0 | 4.0 |
| Short description | |
|---|---|
| A true black Firefox theme optimized for OLED screens. Ultra-minimal, battery-friendly, and easy on the eyes. | Simple solid black "OLED" theme for Firefox. |
| Full summary | |
- | - |
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