Comparison

KB+ vs NFCtron

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

Head to head
About

KB+

Manage your finances with a user-friendly app that consolidates banking services. Open accounts, order cards, make payments, and save for the future, all in one place. Customize your account and enjoy multicurrency features for seamless global transactions.

Highlights
  • Multicurrency account
  • Customizable account number and name
  • Savings accounts and envelopes
  • Card ordering and management
  • Drag and drop payments
  • Biometric login (Touch ID/Face ID)
Features
Read full description

SIMPLE TO USE Track all your services in one user-friendly app. You can easily order and manage individual services. PLANS Choose a plan that fits your lifestyle. A plan is a set of products and services for everyday banking, which includes an account, a card, payments, and ATM withdrawals. MULTICURRENCY ACCOUNT Use multiple currencies in one account. You can exchange money within your account in a few seconds and simply pay in the local currency abroad, wherever you go. CHOOSE YOUR OWN ACCOUNT NUMBER AND NAME IT Set your own account number, for example, your birthday or wedding anniversary. You can name the account whatever you like. SAVINGS ACCOUNT AND ENVELOPES Open a savings account online and have up to 10 savings envelopes. Organize your money into envelopes for whatever you need. CARD ORDERING AND MANAGEMENT In KB+ you can order, unlock, and lock a card or view the PIN. Choose one of the designs offered and add your card to Apple Pay. KB KLÍČ IS NOW PART OF KB+ You no longer need 2 apps to verify payments and logins. Now you can do everything in the KB+ app. DRAG AND DROP PAYMENTS Move money quickly and easily between your accounts and savings envelopes with a simple drag and drop. TOUCH ID AND FACE ID Make app login and payment verification easier with Touch ID or Face ID. Just use your finger or scan your face. 3D TOUCH Long press the KB+ app icon on your mobile to choose from the most used features. SPOTLIGHT Explore the ability to search KB+ app features through Spotlight. BUILDING SAVINGS Get state support of up to 2,000 CZK per year and enrich your savings with a guaranteed interest rate for 6 years. EXTRA SERVICE CESTOVÁNÍ Insure yourself against unexpected events on the road. With the extra service Cestování, you won't be caught off guard by a traffic accident, lost luggage, or a trip cancellation. The service is valid all year round. SUPPLEMENTARY PENSION SAVINGS Save and invest for retirement. In KB+, you can now arrange a pension not only for yourself, but for your child too. In addition, your child can collect a third of their own contributions from the age of 18. CHILDREN'S SAVINGS ACCOUNT Save for your child with a great interest rate. You can open an account via the application. Additionally, your child can manage their own account from the age of 6, and from 15, they can open an account on their own. PLAN FOR ENTREPRENEURS Open and manage your business account in the app. Share access to it with managers or your accountant. With higher-level plans, you also get a multicurrency account for free.

About

NFCtron

Manage your event spending with a digital wallet. Load funds onto your phone, track expenses, and request refunds for any remaining balance within 14 days post-event.

Highlights
  • Digital event wallet
  • Load chip credit
  • Track spending and balance
  • Rate orders
  • Refund unused credit
  • Buy event tickets
Features
Read full description

NFCtron provides a payment system for concerts, festivals, and other one-off events. The mobile app for visitors allows them to load a chip onto their phone, track their spending and balance, rate orders, and get a refund for unused credit within 14 days of the end of the event free of charge. In the app, you can easily buy tickets for events, including the option to top up your chip credit or make other purchases. The payment experience is no longer a thing of the future. We are preparing further improvements.

Screenshots

KB+4 screens
NFCtron4 screens

Verdict

The call

The clearest difference is rating: KB+ at 4.4 against NFCtron's 4.0. KB+ also leads on ratings volume (185 vs 4). NFCtron's advantage is update cadence (weekly vs every 3 weeks). On price, review sentiment, 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

KB+ holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: KB+ has 185 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 22% of KB+'s written reviews are positive against 29% of NFCtron's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

KB+ ships an update every 3 weeks, NFCtron weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
KB+ versus NFCtron: the parameters behind the verdict, then further details
ParameterKB+NFCtron
PriceFreeFree
Rating4.4 (185 ratings) — better4.0 (4 ratings)
Positive reviews22.2% of reviews28.6% of reviews — better
Number of ratings185 — better4
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size574 MB413 MB
Age rating4+4+
DeveloperKomercni banka a.s.NFCtron Pay a.s.

Customer experience

KB+

All ratings185 ratings
Positive86.5%
Neutral0.5%
Negative13.0%
Written reviews18 reviews
Positive22.2%
Neutral5.6%
Negative72.2%

NFCtron

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews7 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

In-app purchases

None

KB+

No in-app purchases

None

NFCtron

No in-app purchases

Questions

Is KB+ free?
KB+ is free to download, with no in-app purchases.
Is NFCtron free?
NFCtron is free to download, with no in-app purchases.
Which has better reviews, KB+ or NFCtron?
KB+ is rated higher. KB+ averages 4.4 out of 5 from 185 ratings, while NFCtron averages 4.0 from 4 ratings.
Do KB+ or NFCtron have ads?
Neither KB+ nor NFCtron shows ads.
Which is updated more often, KB+ or NFCtron?
KB+ ships an update every 3 weeks, and NFCtron weekly. Most recently, KB+ was updated on October 12, 2026 and NFCtron on October 9, 2026.

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