Dev tools · alternatives · 2026

24 alternatives to Hydro Mobile App

Free, instant, scalable, blockchain-based 2FA security

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hydro Mobile App launched in 2018; newer entries below may have overtaken it.

1. 1
   The 1.1.1.1 App▲689

   Faster, more private internet by Cloudflare, now on mobile

   2018 · apps.apple.com · its alternatives →

2. 2
   Hydro▲5

   Blockchain solutions for security, identity, payments & more

   2019 · projecthydro.org · its alternatives →

3. 3
   Plasma Wallet▲272

   All-in-one Mobile App for your crypto, DeFi and NFTs

   2022 · apps.apple.com · its alternatives →

4. 4
   Blockfolio 2.0▲149

   Effortlessly manage all your crypto in one place.

   2018 · its alternatives →

5. 5
   Delta▲291

   Keep track of all your cryptocurrency & ICO investments.

   2017 · delta.app · its alternatives →

6. 6
   2FAS▲69

   The fastest-growing, private, and secure 2FA app

   2022 · 2fas.com · its alternatives →

7. 7
   Beam▲132

   The easiest wallet ever, no app, no signup — it just works

   2023 · beam.eco · its alternatives →

8. 8
   Obvious - Crypto Wallet▲220

   The fastest way to transact with crypto on iOS and Android

   2022 · its alternatives →

9. 9
   Hydro Pay▲3

   Hydro Pay is the first no fee crypto payments app

   2019 · projecthydro.org · its alternatives →

10. 10
    Securify TFA▲66

    The new 2FA is TFA, come join the (r)evolution

    2021 · its alternatives →

11. 11
    Patara APP▲97

    Password management with the power of blockchain technology

    2024 · patara.app · its alternatives →

12. 12
    Secur3▲77

    First decentralized 2FA solution for self-custodial wallets

    2022 · secur3.xyz · its alternatives →

13. 13
    Blockpit 1.0▲91

    Keep track of your crypto portfolio & taxes in one place

    2019 · its alternatives →

14. 14
    Bulwark▲117

    Beautifully simple 2FA

    2021 · apps.apple.com · its alternatives →

15. 15
    Saturn▲150

    Decentralized WeTransfer without any limits

    2021 · misty-meadow-6745.on.fleek.co · its alternatives →

16. 16
    Vyse Auth▲65

    A privacy first 2FA token manager built with Blockstack

    2019 · auth.vyse.in · its alternatives →

17. 17
    BlockCrypto▲128

    A search engine for the blockchain

    2018 · its alternatives →

18. 18
    Rapid 2FA▲91

    A painless way to add two-factor authentication to your site

    2017 · rapid2fa.com · its alternatives →

19. 19
    TwoBlocks▲72

    A 2FA provider on BlockStack

    2019 · twoblocks.leopradel.com · its alternatives →

20. 20
    Liquid▲119

    Seamless and customizable auth and user management

    2024 · github.com · its alternatives →

21. 21
    Cloud 2.0▲3

    Blockchain Financial App that pays Users Interest on Savings

    2019 · its alternatives →

22. 22
    Hydro Pay▲3

    Hydro Pay is the first feeless crypto payments app

    2019 · play.google.com · its alternatives →

23. 23
    BlueWallet▲97

    An easy to use and secure Bitcoin wallet for iOS

    2018 · bluewallet.io · its alternatives →

24. 24
    Authenticator App by 2Stable▲100

    Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac

    2023 · authenticator.2stable.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →