Crumbs is a micro investing app that rounds up the spare change from your everyday debit and credit purchases and invests it into a basket of cryptocurrencies. Investing in cryptocurrencies has never been easier or more convenient.


Once your bank account has been linked, you select a portfolio that accurately reflects your investment strategy. Whether you want to keep your investments moderate or you prefer a more aggressive approach, Crumbs has a portfolio for you. If you’d like more control over which cryptocurrencies you invest in, you can create your own basket. From there, Crumbs will calculate your spare change made on purchases and once that amount equals $5.00, your spare change will be invested into the selected portfolio. Just sit back and watch your spare change turn into crypto. You can sell your crypto anytime and directly deposit funds into your bank account.


Round Ups -- Passively purchase Bitcoin, Ethereum, Litecoin, Ripple, and other cryptocurrencies with your spare change from daily purchases.

Recurring Buys -- Set a weekly or monthly recurring investment to maximize your portfolio.

Buy/Sell -- Invest in any supported cryptocurrency at any time.

Multiplier -- Grow your Round Ups quicker by setting a multiplier of up to 5x.

Discover -- Stay on top of the market with access to live price charts and the latest in cryptocurrency news.

Monitor -- Watch your spare change turn into cryptocurrency with real-time portfolio metrics.

Grow -- Mindlessly build an impressive and diverse portfolio of cryptocurrencies.

Cash Out -- Sell your crypto at anytime and deposit your earnings directly into your bank account.


We take user privacy and security very seriously. All personal information and transaction data is secure and protected. Users bank account login credentials are never stored or accessed by Crumbs.

We use advanced security measures to store and protect users crypto assets.

Verification -- Any withdrawal of funds requires multi-factor authentication.


Crumbs is currently only available to US residents excluding the following states: AL,CT,GA,HI,ID,IL,KS,NC,NM,OR,PA,NY,TX,VA,WA

What's New

Version 3.0.6

We changed our look!
Added one time buy/sell
Added USD wallet
Lots of general improvements and bug fixes

Ratings and Reviews

4.4 out of 5
35 Ratings
35 Ratings

Great so far


I’ve only been using this app for several days but I like just about everything so far. It’s very similar to Acorns investing app except your investing your spare change into crypto instead of stocks. Plenty of coins to choose from already and I’m sure more are coming. My only issue so far is that when you create your own portfolio the lowest you can invest in one coin is 15%, while in the premade portfolios some coins are set at 1-5%. This isn’t even close to being a deal breaker for me, I’d just like the option to spread my money around a little differently than the options given. Other than that great job!

Developer Response

We are working on adding smaller allocations per crypto.

Thank you for the kind words :)

Great way to start investing!


I’ve been on the Crumbs beta for a while and by far the best micro investing crypto app I’ve used. I usually recommend it to friends and family that ask me how to get started investing in crypto without the usual hassles of multiple exchanges. Crumbs also has more alt coins then the others, so great way to invest in those too without having to worry about multiples exchanges and keys if you’re just getting started.

Easy way to get involved with crypto


This app is great for anyone who wants to invest in crypto simply because it makes it so easy. That said, not knowing a whole about this space, this has been an awesome gateway. I’ve gotten to watch my investment increase, read about the difference coins I’m invested in, and it’s just made the process feel much less forced. Definitely worth a download, a lot to be gained with barely any risk.

Developer Response

Thank you for the kind note :)


Crumbs Technologies Inc
56.4 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Crumbs Technologies Inc


  • Family Sharing

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

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