Screenshots
Details
- Developer
- Gabriel Pevide
- Category
- Education
- Price
- Free
- App Store rating
- 5.0 out of 5 (2)
- In this issue
- OCT 28–NOV 3, 2026
- App Store
- Open ↗
This issue’s colors, measured from the icon
- Red#F3542D · 63%
- White#FEFEFE · 22%
- Ink#16171C · 6%
- Coral#FB8568 · 4%
- Sand#FACDC1 · 3%
- Salmon#FFAA94 · 2%
For the developer
Put the badge on your site or press page. Paste this:
<a href="https://www.ontheplinth.com/pick/013-certly"><img src="https://www.ontheplinth.com/badge/013" alt="As seen in Plinth, issue 013" width="232" height="64"></a>