Comparison

Arculus Wallet vs Quantum Portal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Arculus Wallet

Securely store and manage your cryptocurrencies and NFTs with a physical metal card and a user-friendly mobile app. This cold storage solution protects your private keys with advanced security features, ensuring your digital assets are always in your possession.

Highlights
  • Cold storage for cryptocurrencies and NFTs
  • Physical metal Arculus Key Card
  • Secure Element Hardware Classification (CC EAL6+)
  • 3-factor authentication (biometric, PIN, card)
  • No cables, Bluetooth, or USB connections
  • Private keys stored on the card
Read full description

Arculus is the next-gen crypto and NFT cold storage wallet solution. The Arculus Wallet App lets you securely hold the world’s leading cryptocurrencies and NFTs. Arculus features an easy-to-use mobile app and a sleek, metal card where you store and control your private keys. Arculus was created by CompoSecure, a 20-year leader in security, payment, and digital-asset storage technology solutions. HOW ARCULUS WORKS Your Arculus wallet solution is made up of two parts that work together: a physical Arculus Key™ Card and the mobile Arculus Wallet™ App. The Arculus Key Card is a sleek, metal card with leading-edge embedded security technology, a CC EAL6+ Secure Element Hardware Classification, to securely store your crypto and NFT keys. The card can be purchased at the Arculus website – getarculus.com. Your Arculus wallet protects your digital assets with 3-factor authentication relying on something you are (a biometric marker), something you know (a PIN), and something you have (your Arculus Key Card). Arculus has no cables, no Bluetooth, or USB connections and it never needs to be charged. It’s true cold storage. Your private keys are stored on the card and are always in your possession. With Arculus, you don’t have to toggle between screens or push tiny buttons on a USB drive. Just enter your PIN and tap your card to the back of your phone. It’s digital asset security made simple.

About

Quantum Portal

This app provides current clients with access to their account balances, performance data, and quarterly statements. It serves as a convenient portal for managing financial information. To become a client, visit the company's website.

Highlights
  • View account balances
  • Track account performance
  • Access quarterly statements
  • Client-specific portal
  • Financial data management
Features
Read full description

The Quantum Financial Advisors mobile application allows current Quantum clients to view account balances and performance, as well as view copies of our quarterly statements. To become a Quantum client, visit quantumadvisors.com.

Screenshots

Arculus Wallet4 screens
Quantum Portal4 screens

Verdict

The call

The clearest difference is monetization model: Quantum Portal at free against Arculus Wallet's paid. Quantum Portal also leads on rating (5.0 vs 4.6) and device support (3 vs 1). Arculus Wallet's advantage is update cadence (monthly vs every 5 months) and ratings volume (1.3K vs 2). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Quantum Portal holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Arculus Wallet has 1.3K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Arculus Wallet ships an update monthly, Quantum Portal every 5 months. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Arculus Wallet versus Quantum Portal: the parameters behind the verdict, then further details
ParameterArculus WalletQuantum Portal
PriceFreeFree
Rating4.6 (1.3K ratings)5.0 (2 ratings) — better
Positive reviews84.7% of reviews—
Number of ratings1.3K — better2
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.515.6 — better
Further details — not scored
Size117 MB53 MB
Age rating4+4+
DeveloperArculus HoldingsQuantum Financial Advisors, LLC

Customer experience

Arculus Wallet

All ratings1,314 ratings
Positive91.0%
Neutral2.5%
Negative6.5%
Written reviews411 reviews
Positive84.7%
Neutral4.1%
Negative11.2%

Quantum Portal

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Arculus Wallet

Reported bugs

3 issues
  • Card not recognized by app
  • Balance not updating correctly
  • Transactions getting stuck or failing

Requested features

6 requests
  • Add support for more cryptocurrencies
  • Implement wallet connect protocol
  • Provide profit/loss tracking
  • Enable custom token addition
  • Add staking capabilities
Show 1 more
  • Integrate with tax reporting tools

Quantum Portal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Arculus Wallet

No in-app purchases

None

Quantum Portal

No in-app purchases

Questions

Is Arculus Wallet free?
Arculus Wallet is free to download, with no in-app purchases.
Is Quantum Portal free?
Quantum Portal is free to download, with no in-app purchases.
Which has better reviews, Arculus Wallet or Quantum Portal?
Quantum Portal is rated higher. Arculus Wallet averages 4.6 out of 5 from 1.3K ratings, while Quantum Portal averages 5.0 from 2 ratings.
Do Arculus Wallet or Quantum Portal have ads?
Neither Arculus Wallet nor Quantum Portal shows ads.
Which is updated more often, Arculus Wallet or Quantum Portal?
Arculus Wallet ships an update monthly, and Quantum Portal every 5 months. Most recently, Arculus Wallet was updated on October 27, 2026 and Quantum Portal on October 7, 2026.

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