Comparison

Multik by Exantech vs KardX

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

Head to head
About

Multik by Exantech

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Multik by Exantech is an application for managing your environment on the Multik platform. Use it to control your connected accounts and ensure the security of operations. Multik Provisioning for iOS allows you to: • Manage connected accounts • Manage whitelists • Add users and configure their access rights The security of operations is ensured by Intel® SGX Enclave technology on the server side. The app allows you to connect right into your secure enclave and effectively manage your stored platform credentials and information.

About

KardX

Features
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KardX is one balance that works across borders. Hold your money as a dollar stablecoin, send it to anyone in seconds, pay out to a real bank account, invoice a client, or take card payments on your own site — all from one account, with one ledger underneath that balances to the cent. HOLD DOLLARS THAT DO NOT DRIFT Your balance sits as USDC, a dollar stablecoin, instead of a currency that loses value while it waits. It is spendable and sendable from the moment it lands. SEND MONEY IN SECONDS Send to anyone on KardX by username, email or QR code. It arrives immediately, with no network fee and nothing to wait for. RECEIVE HOWEVER PEOPLE WANT TO PAY YOU • Your own USD, EUR and GBP account numbers — a bank transfer to any of them becomes balance • Your own crypto address on Ethereum, Base, Solana, Polygon, Arbitrum and Optimism • A QR code or a KardX username PAY OUT TO A BANK Withdraw to your own bank account in eight currencies, and follow it with a KardX tracking number — our number, our timeline, not a provider's reference you cannot read. RUN A BUSINESS FROM THE SAME APP Switch to business mode for invoices that clients pay by card or by USDC, a payment gateway for your own website, payouts to contractors, expenses, and account numbers in the company's own name. Business money stays in its own balance, separate from your personal one, because mixing them is the first thing an accountant asks about. EVERY COIN, EVERY NETWORK Receive and hold USDC, USDT, Bitcoin, Ethereum, Solana, BNB, Tron, XLM and more. Each one at its own address, each valued live. A CARD THAT SPENDS YOUR BALANCE Five editions to reserve now in the founder programme, from the Early Backer to the numbered Metal Founder. Card issuing is not connected yet and the app says so — a pre-order holds your place, and nothing is activated until it is live. KARDX POINTS Earn points on the fees you pay and spend them on fee waivers, card discounts and membership. Points are a rewards balance, not money and not an investment: they have no cash value, cannot be transferred or withdrawn, and may expire. BUILT PROPERLY • Double-entry ledger — every movement is two entries that sum to zero, and your balance is computed from them, never stored in a box someone can edit • Face ID or a PIN before balances appear • A stamped PDF receipt for every transaction, with a code anyone can check against KardX's own record • Account statements any month, as PDF or CSV KardX is not a bank. Balances are held as stablecoin and through regulated partners; what we give you is an account statement, and it says so on the paper. Questions: info@kardx.io

Screenshots

Multik by Exantech4 screens
KardX4 screens

Verdict

The call

The clearest difference is update cadence: KardX at every 5 days against Multik by Exantech's every 5 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Multik by Exantech ships an update every 5 months, KardX every 5 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 5 level
Multik by Exantech versus KardX: the parameters behind the verdict, then further details
ParameterMultik by ExantechKardX
PriceFreeFree
Update frequencyEvery 5 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better16.4
Further details — not scored
Size83 MB38 MB
Age rating4+17+
DeveloperExantech Ltd.KardX

In-app purchases

None

Multik by Exantech

No in-app purchases

None

KardX

No in-app purchases

Questions

Is Multik by Exantech free?
Multik by Exantech is free to download, with no in-app purchases.
Is KardX free?
KardX is free to download, with no in-app purchases.
Do Multik by Exantech or KardX have ads?
Neither Multik by Exantech nor KardX shows ads.
Which is updated more often, Multik by Exantech or KardX?
Multik by Exantech ships an update every 5 months, and KardX every 5 days. Most recently, Multik by Exantech was updated on November 8, 2026 and KardX on November 6, 2026.

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