Keep track of all your cryptocurrency & ICO investments.

Delta is the slickest cryptocurrency & ICO portfolio management app for iOS & Android. It's the ultimate tool to have a clear overview of all your cryptocurrency investments and your total holdings and profit or loss.

You can even add ICO coins that are not available on any exchange yet, making Delta the most complete portfolio app out there.

Would you recommend this product?
50 Reviews4.7/5
Hi there! I'm Nicolas, the product & design guy for Delta. Full disclosure: Delta sneakily snuck onto the app stores about a month ago, but we kept it quiet on purpose while we finished off the remaining features & fixes. This is now the case, so we're super happy to share Delta with everyone and make some 'buzz' around it. :) We made Delta because we're cryptocurrency investors ourselves and we found the competing apps lacking on certain parts. The MVP was really simple: an app that shows your total portfolio holdings with a clear profit or loss indication next to it. In total and per coin. So we did that. And then we went a bit further to make Delta (in our humble opinion) the best solution out there to keep track of your cryptocurrency investments. We have a lot of plans for Delta as we want it to become much more feature-complete with things like Watchlist, Automatic API integrations, multiple portfolios, and much much more. We all plan to do this before the end of the year. Fingers crossed! For now, we're really interested and excited to hear your feedback! :) Cheers!

Haven't found anything even nearly as good as this on the market. Solid team and product, excited for things to come. Export to CSV and ability to sync data to the cloud would be welcome features.


Strongest UI and functionality out there. Great team who are speaking to their community to continuously improve the app features.


Lacking a few smaller exchanges (not a big deal) and ICO functionality, but both are on their roadmap.

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Hi @marty! Thanks for comments & feedback. We do have some good news, since ICO functionality is now available. :)
Just started using Delta and I'm super impressed! #love

I've been using Delta since I entered the market in January but in the past week it's stopped working and their updates are only for Paid users. Their new Touch ID feature doesn't even work. Lately my portfolio seems to be totally wrong every other day.


Nice UI, API Import


Repeated crashing, some features don't work

Hi there Hugo! Feel a bit ashamed I only noticed this message now and I sincerely hope that your issues have been solved by now. :)


Congrats @nicolasvh and the team at Opus Labs - this has to be one of the top hunt's of the year IMHO. I'm heavy into crypto HODLing, trading and watching and have tried EVERY crypto tracker available for iOS. It's pretty simple; no trackers come close to Blockfolio, until now. Delta is the first app that has seriously challenged Blockfolio. Even if the team doesn't grow the feature set, it is hands-down better than Blockfolio, both in UI and functionality. Add that to the upcoming features that Nicolas mentions in the last paragraph of his intro and this app is OFF THE CHARTS!

Multiple portfolios, desktop companion, and auto API integrations??? YES PLEASE!

Kudos to all of you!


Great UI. Deeper options than other trackers. Engaged makers that understand the needs of crypto investors.


Desktop, cloud-sync, etc. All of which are being worked on.

Thank you so much for kind words John! It might sound like a broken record, but I'm really being honest when comments like this lift our morale and makes us want to build even more awesome stuff. Thanks again!