Sumio.app

Building a startup is hard, well, creating anything new is hard and takes a lot of effort. Any positive feedback is therefore extremely important. There is still a lot of work to be done on the Sumio app, but getting such a great rating is a huge encouragement to continue building.

The new update of Sumio is live! We bring support for gold and silver as additional assets for which Sumio automatically tracks the market value. We've also fixed minor bugs, improved the app UI, and added the ability to add notes to items. Sumio is available on the Google Play Store and Apple App store. Download for free.