Best FX Crypto Calculator alternatives: apps like FX Crypto Calculator

10+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated November 2026

FX Crypto Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to FX Crypto Calculator

Billions#1

Billions by ZKID Labs AG

Private digital ID for all
Editor's Choice
πŸ”§ Utilities
2.7(37 ratings)
FreeIn-App Purchases
Billions screenshot 1
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This app creates a private digital identity to protect your privacy and reward you for being human. Earn points by verifying your identity and referring friends to unlock exclusive rewards. It offers secure verification without storing personal data.

PCM Wallet#2

PCM Wallet by PiChain Global Limited

Secure keyless crypto wallet
Strong Contender
πŸ”§ Utilities
4.4(17 ratings)
FreeAds
PCM Wallet screenshot 1
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This non-custodial Web3 wallet simplifies crypto management within the PiChain Global ecosystem. It allows secure transactions, easy asset storage, and decentralized payments, with rewards for ecosystem participation. Account abstraction enhances security.

NINAuth#3

NINAuth by National Identity Management Commission

Digital Identity Verification
Worth Considering
πŸ”§ Utilities
4.7😐(5.7K ratings)
Free
NINAuth screenshot 1
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Securely verify, manage, and protect your digital identity using your National Identity Number. This app offers a user-friendly and seamless experience for on-the-go identity management.

What We Love

  • πŸ‘ User friendly
  • πŸš€ Fast and efficient
  • βœ… Easy to use
  • ✨ Great innovation
  • 🌟 World class identity system
  • πŸ’― Seamless navigation
  • πŸ’‘ Good initiative
  • 😊 Proud to be Nigerian
  • πŸ‘ Easy access
  • πŸš€ Smooth process
  • πŸ‘ Good job
  • πŸ‘ Excellent service
  • πŸ‘ Great improvement
  • πŸ‘ Well done
  • πŸ‘ Good app
  • πŸ‘ Easy to navigate
  • πŸ‘ Superb
  • πŸ‘ Wonderful app
  • πŸ‘ Easy and Swift
  • πŸ‘ Made easy
  • πŸ‘ Excellent App
  • πŸ‘ Fast and reliable
  • πŸ‘ Excellent

Room to Improve

  • 😞 Facial verification fails
  • πŸ› Glitchy app
  • ❌ Useless app
  • πŸ› Unable to download ID
  • πŸ› Cannot create PIN
  • πŸ› Selfie capture issues
  • πŸ› Unresponsive functionality
  • πŸ› Cannot link/unlink phone number
  • πŸ› Verification difficult
  • πŸ› Authentication failing
  • πŸ› Horrible app
  • πŸ› Frustrating
  • πŸ› Nothing works in Nigeria
  • πŸ› Bad app
  • πŸ› App not working
  • πŸ› Avoidable nuisance
  • πŸ› Very annoying
  • πŸ› Horrible app
  • πŸ› Failure
  • πŸ› Terrible service
  • πŸ› Not working for me
  • πŸ› Trash app
  • πŸ› Not functional
  • πŸ› Very rubbish app
  • πŸ› Syntax errors
  • πŸ› Inefficient
  • πŸ› Waste of time
  • πŸ› You had one job
  • πŸ› Malfunction
  • πŸ› App Malfunction
  • πŸ› Nothing in Nigeria is working
  • πŸ› Does not do much
  • πŸ› Waste off date
  • πŸ› Buggy app
  • πŸ› Not responding
  • πŸ› Signing up does not work
  • πŸ› Very disappointing
  • πŸ› Annoying nonsense
  • πŸ› Linked ID problem
  • πŸ› No provision for virtual NIN
  • πŸ› Vnin
  • πŸ› Can’t get past picture phase
  • πŸ› Not working
  • πŸ› Worst app ever
  • πŸ› App was created to be downloaded but not used
  • πŸ› Cannot upload supporting documents
  • πŸ› Email confirmation not sent
  • πŸ› Clueless developer
  • πŸ› No enrolled user found
  • πŸ› Facial recognition didn’t work
  • πŸ› Cannot update phone number
  • πŸ› Developer embarrassing Nigerians
  • πŸ› Tax ID info no longer available
  • πŸ› Slip download no longer available
  • πŸ› PIN creation fails
  • πŸ› Unable to update details

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