Mass - DeFi but mobile

3.5
122 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Welcome to Mass - Your ultimate DeFi & RWAs mobile experience!

Mass is your gateway to interacting with multiple networks and financial services built atop the blockchain, also known as DeFi (Decentralized Finance).

Mass eliminates chaos and streamlines your interactions with the entire DeFi ecosystem. Say goodbye to juggling multiple platforms, browser wallets, PWAs, and say hello to an efficient, complete, safe, and user-friendly experience.

Mass is the only mobile application that offers as many features in one place and can easily welcome advanced users as well as newcomers:
• Buy crypto with fiat starting at 0.5% fees via Apple/Google Pay, credit/debit cards, SEPA, and more.
• Sell crypto for fiat with 0.5% fees using ACH, credit/debit cards, SEPA, etc.
• Convert crypto to fiat and transfer it to someone else - remittance.
• Swap one or multiple assets simultaneously.
• Set limit orders to sell higher or buy lower than market price.
• Leverage trade on 100+ markets with up to 25x leverage.
• Buy/Sell 40+ tokenized stocks/ETFs.
• Research coins directly with detailed data at your fingertips.

Everything is non-custodial, and you no longer need to worry about your gas tokens balance: fill up your gas tank on any supported network and pay all your transaction fees in any tokens.

Download Mass now and enjoy the most immersive DeFi mobile experience!
Updated on
May 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Personal info and Financial info
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.5
122 reviews
Nikki Anderson
August 27, 2025
The MASS app is a must-have for any crypto trader. It's relatively new, so there have been a few hiccups along the way, but the customer service is impeccable and they are willing to do whatever it takes to help troubleshoot. New updates are coming too, so I believe this app will just keep getting better. Whether holding spot or leveraged trading, this should be every crypto enthusiast's go-to app.
6 people found this review helpful
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Derek Freal
April 8, 2025
Created a new wallet and funded it, but now the app freezes on the MASS logo every time you open it. Un-installed and re-installed app. Still freezes on the opening logo every single time. App performance needs to be improved GREATLY. Currently unusable, unfortunately.
4 people found this review helpful
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Boss Game
June 30, 2025
Mass Wallet is an excellent app that every common person can use easily. All the options in the Mass Wallet app are very easy for an average person to understand quickly.
3 people found this review helpful
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What’s new

- We abstracted away the chains and revamped most user flows
- New providers for tokenized stocks with 24/7 trading
- You can now on-ramp and off-ramp from any bank account
- You can now deposit USDC/USDT from any chain across all accounts
- Major performance and UX improvements
Content rating
Everyone
Learn more

App support

About the developer
DeFi Lab SA
jh@mass.money
c/o ASTERIOS SA Rue Pierre-Fatio 15 1204 Genève Switzerland
+33 6 32 07 64 26

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