Comparison

viva.com vs myDATAapp

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

Head to head
About

viva.com

Manage your business finances and card transactions from your phone. Open a merchant account, track sales, issue refunds, and send/receive money. Create digital and physical cards, add them to your mobile wallet, and manage expenses with receipt matching. Offers an online savings account with interest for Eurozone users.

Highlights
  • Merchant account opening
  • Real-time sales history and reports
  • Refund processing
  • Send and receive money
  • Digital and physical card management
  • Expense reporting with receipt matching
  • Online business savings account
Features
Read full description

The viva.com is the money management app for using your viva.com cards and more. Get started • Open your merchant account easily from your phone with no waiting time or delays. Sales history and reports • Monitor your business performance at a glance • Issue refunds to your customers • View real-time Sales history • View details for Sales transactions Manage your expenses and money • Send and receive money • Create and manage Digital and Physical cards for you or your employees • Add your cards to Wallet and make payments with Apple Pay • Match receipts with transactions to make expense reporting effortless Other features • Instant push notifications for account activity and transactions • Switch between personal and business accounts • Verify your account • Bill payments via mobile Viva.com Saver Account*: A fully online business savings account that helps you earn interest—while keeping you in control with easy access to your funds anytime you need them. *Available where applicable. Supported languages: • English • Bulgarian • Croatian • Danish • Finnish • French • German • Dutch • Greek • Hungarian • Polish • Romanian • Portuguese • Spanish • Italian • Swedish • Czech • Norwegian • Estonian • Latvian • Slovenian • Slovakian • Lithuanian Questions? We're here to help: https://www.viva.com

About

myDATAapp

This official mobile application allows professionals and businesses to digitally issue and transmit invoices to the myDATA platform. It provides a secure and efficient way to manage tax obligations and streamline daily operations.

Highlights
  • Digital invoice issuance
  • Invoice transmission to myDATA
  • Secure platform
  • Tax obligation management
  • Streamlined operations
Read full description

Το myDATAapp είναι η επίσημη mobile εφαρμογή της Ανεξάρτητης Αρχής Δημοσίων Εσόδων, για την ψηφιακή έκδοση και διαβίβαση παραστατικών στην πλατφόρμα myDATA. Σχεδιασμένη για να διευκολύνει επαγγελματίες και επιχειρήσεις στην καθημερινή τους λειτουργία, η εφαρμογή προσφέρει μια ασφαλή και αποδοτική πλατφόρμα για την εκπλήρωση των φορολογικών σας υποχρεώσεων. Απαραίτητη προϋπόθεση για τη χρήση της εφαρμογής myDATAapp είναι η δημιουργία Φιλικών Κωδικών μέσω της εφαρμογής myDATAusers, στην ψηφιακή πύλη myAADE (myaade.gov.gr), στη διαδρομή Εφαρμογές > Δημοφιλείς Εφαρμογές > myDATA > Φιλικοί κωδικοί και εξουσιοδοτήσεις myDATAusers.

Screenshots

viva.com4 screens
myDATAapp4 screens

Verdict

The call

The clearest difference is rating: viva.com at 4.8 against myDATAapp's 2.5. viva.com also leads on review sentiment (32% vs 0%) and ratings volume (82 vs 2). myDATAapp's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, update cadence, 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

viva.com holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: viva.com has 82 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 32% of viva.com's written reviews are positive against 0% of myDATAapp's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
viva.com versus myDATAapp: the parameters behind the verdict, then further details
Parameterviva.commyDATAapp
PriceFreeFree
Rating4.8 (82 ratings) — better2.5 (2 ratings)
Positive reviews32.1% of reviews — better0.0% of reviews
Number of ratings82 — better2
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.014.2 — better
Further details — not scored
Size170 MB166 MB
Age rating4+17+
DeveloperVIVA WALLET HOLDINGS - SOFTWARE DEVELOPMENT SAΑΑΔΕ

Customer experience

viva.com

All ratings82 ratings
Positive93.9%
Neutral2.4%
Negative3.7%
Written reviews28 reviews
Positive32.1%
Neutral0.0%
Negative67.9%

myDATAapp

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

viva.com

No in-app purchases

None

myDATAapp

No in-app purchases

Questions

Is viva.com free?
viva.com is free to download, with no in-app purchases.
Is myDATAapp free?
myDATAapp is free to download, with no in-app purchases.
Which has better reviews, viva.com or myDATAapp?
viva.com is rated higher. viva.com averages 4.8 out of 5 from 82 ratings, while myDATAapp averages 2.5 from 2 ratings.
Do viva.com or myDATAapp have ads?
Neither viva.com nor myDATAapp shows ads.
Which is updated more often, viva.com or myDATAapp?
viva.com ships an update fortnightly, and myDATAapp fortnightly. Most recently, viva.com was updated on October 14, 2026 and myDATAapp on October 7, 2026.

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