What’s New

Version 2.7.1

- A small update to fix a rare occurring crash on our previous release.

Ratings and Reviews

4.8 out of 5
6.7K Ratings

6.7K Ratings

icblueice56 ,

Beautiful App But...

Love the app. I've downloaded every other crypto portfolio app in the App Store but Delta takes the prize. It's hands down the most aesthetically pleasing app to choose and makes the most sense when it comes to showing the percentage gains from each investment. No doubt this app is the best one I've used but from what I've seen from other apps I would like to see an order book for each coin. I'd like to be able to move the chart to either zoom in, zoom out, or just move it left and right. Also there is a glitch in the current version where when I hide 0 balance coins. When I swipe my list of coins upwards it bounces back really aggressively. I love the idea of hiding 0 balance coins but not when it glitches every time I touch it. Once there is an order book and I can move the charts I will definitely upgrade to the premium just because the developers deserve it. I never write reviews but this app is amazing and everyone should know it.

Prasand J ,

Beautifully Designed App

From the icon to the interface spacing and font, I love the aesthetics of this app. It looks and feels great. Encountered it while looking for alternatives to Blockfolio and only this one made the cut. However, the lack of Book details with live buy / sell orders / trade data, and basic charting will keep me on Blockfolio / GDAX.

If the charts evolve and can do 1 and 5 minute intervals, with EMA, Volume, bid / ask data, streaming buy / sell and trade data is added, and alerts can be set based on the percentage of movement ... I’m pretty sure this will be everyone’s go to app. But for now this is a great start, and I look forward to seeing how things develop.

P.S. I imagine the ability to add wallet transfer fees / deductions, to an initial transaction would be a welcomed feature for most. I assume most of us have transferred coins from wallet to wallet, and our original purchase amount is no longer the same. But for some reason this is a feature all of the apps lack. ;)

ExtravagantTraveller ,

Good but not perfect

I spent an hour moving all my buys and sells over from Blockfolio and somehow the numbers don’t match. Delta shows that I have nearly 1.0 btc too many. Also I bought a coin with Etherium and it shows as a market loss when really it was just a trade at the same value. Blockfolio didn’t have that problem. On the upside, I like the layout and the ability to see my profits/losses at a glance rather than having to tap the coin then tap holdings like on Blockfolio. I’m still curious which app reflects my portfolio most accurately because neither of them match what I have on paper (or each other for that matter).

UPDATE: after hearing back from the developers it turns out DELTA is actually more accurate than Blockfolio because delta lets you input the exact time of the purchase. This is why the numbers didn’t match between the two apps. Thanks guys!

Developer Response ,

I'm sorry to hear you are having issues with this, would you be willing to take the time and email us some screenshots and a description to so we could take a look at whats happening ?


Opus Labs CVBA
61.2 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2018 Opus Labs NV
In-App Purchases
  1. Early Backer (Monthly) $6.99
  2. Early Backer (Yearly) $58.99
  3. Early Backer (Monthly) $8.49


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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