Comparison

Citizen Pay vs Vau.app

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

Head to head
About

Citizen Pay

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Citizen Pay A simple phone number based digital currency wallet. - Load a balance linked to your phone number in a few seconds. - Move money to contacts or usernames with the same ease as messaging. - Pay anywhere in the network by QR, virtual card, or your own NFC card. - Browse nearby vendors directly in the app. - Your keys never leave your device; you stay in control while the app handles the complexity.

About

Vau.app

Features
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The Vault app perfectly suits crypto novices, and also provides tools for seasoned traders for managing crypto assets. Buy cryptocurrencies directly with your bank card. Send, receive and store digital assets safely and securely. PRODUCT HIGHLIGHTS: Secure crypto wallet Easily top up your crypto account Buy, sell, and exchange cryptocurrencies Transfer crypto worldwide for free Support 24/7 SECURE CRYPTO WALLET The Vault cryptocurrency app employs the latest security technologies including KYC (identity verification) and 2FA (two-factor) authentications to ensure the unconditional security of your funds. FUNDING YOUR ACCOUNT Easily top up your crypto wallet using a debit card. SUPPORTED ASSETS Bitcoin (BTC), Ethereum (ETH), Polygon (MATIC), Solana (SOL), Dogecoin (DOGE), TRON (TRX), Chainlink (LINK), Uniswap (UNI), Litecoin (LTC), Algorand (ALGO), Tether (USDT), USD Coin (USDC), and many more. BUY, SELL, AND EXCHANGE CRYPTOCURRENCIES Buy Bitcoin, sell, exchange, or even send crypto to friends and family across the world, instantly. SUPPORT 24/7 Our support team works around the clock to make your cryptocurrency experience easy, and secure. Besides offering 24/7 support chat, you can also review the online knowledge base, or email support@vault.ist with your crypto account questions.

Screenshots

Citizen Pay4 screens
Vau.app4 screens

Verdict

The call

The clearest difference is iOS requirement: Citizen Pay at 13.0 against Vau.app's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Citizen Pay ships an update fortnightly, Vau.app every 3 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
Citizen Pay versus Vau.app: the parameters behind the verdict, then further details
ParameterCitizen PayVau.app
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size41 MB61 MB
Age rating12+17+
DeveloperCitizen PayVault Fintech Solutions s.r.o.

In-app purchases

None

Citizen Pay

No in-app purchases

None

Vau.app

No in-app purchases

Questions

Is Citizen Pay free?
Citizen Pay is free to download, with no in-app purchases.
Is Vau.app free?
Vau.app is free to download, with no in-app purchases.
Do Citizen Pay or Vau.app have ads?
Neither Citizen Pay nor Vau.app shows ads.
Which is updated more often, Citizen Pay or Vau.app?
Citizen Pay ships an update fortnightly, and Vau.app every 3 weeks. Most recently, Citizen Pay was updated on October 11, 2026 and Vau.app on October 25, 2026.

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