Comparison

sejf vs ČSOB Smart klíč

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

Head to head
About

sejf

This app simplifies purchasing public transport tickets and parking permits across the Czech Republic. It offers a wide range of payment options and real-time traffic information, ensuring quick and secure transactions for your daily commute or travel needs.

Highlights
  • Easy ticket and parking purchase
  • Multiple payment methods (Apple Pay, card, SMS, m-payment)
  • Real-time transport connection search
  • Ticket and parking expiry notifications
  • Instant payment confirmation
  • Digital tax receipts for parking
Features
Read full description

Vítejte, přinášíme vám novou aplikaci SEJF 2.0, která vám nabídne jednoduché ovládání při nákupu jízdenek, parkovacích lístků ve městech, parkovacích domech, nemocnicích a parkovištích po České republice a vstupenek. SEJF 2.0 je jediná aplikace, která nabízí největší výběr platebních metod Apple Pay, platební kartu, Premium SMS, m-platbu, a to rychle, bezpečně a bez zbytečného stresu, navíc, když spěcháte na schůzku nebo jednání. - ještě jednodušší ovládání aplikace, s aplikací SEJF 2.0 zaplatíte nejrychleji ze všech aplikací na trhu v ČR; - nové platební metody Apple Pay, platební karta VISA a Mastercard, Premium SMS, m-platba; - vyhledání aktuálního dopravního spojení dle zastávky MHD, adresy nebo přímo na základě vaší aktuální polohy; - koupě jízdenky na pár kliknutí přímo z nabídky jízdenek nebo na základě vyhledané trasy; - upozornění na končící dobu jízdenky a parkování; - nemusíte se bát, že dostanete pokutu nebo vám odtáhnou vozidlo, naše systémy okamžitě vědí, že jste parkovné zaplatili; - daňový doklad k parkovacímu lístku máte ihned v aplikaci po zaplacení a nemusíte jej už hledat; - a mnoho dalších funkcí budeme každý měsíc přidávat, zapojte se do vylepšení aplikace a napište nám; - nechceme vás přehltit hned na začátek, proto budeme funkce přidávat postupně, každý měsíc jednu funkci navíc.

About

ČSOB Smart klíč

Securely log in and confirm transactions for online banking and e-commerce. This app offers biometric authentication like Face ID or fingerprint, eliminating the need for SMS codes. It also provides offline transaction confirmation and a branch/ATM locator.

Highlights
  • Secure login and payment confirmation
  • Biometric authentication (Face ID, fingerprint)
  • Offline transaction confirmation
  • Remote verification for calls
  • Branch and ATM locator
  • Supports mobile phones and tablets
Features
Read full description

The ČSOB Smart Key will make it easier for you to log in and confirm payments in internet banking, as well as card payments in e-shops, or remote verification when calling the Infoline or a bank branch. You don't have to wait for a confirmation SMS and then rewrite the code from it. With the Smart Key, notifications will pop up immediately and you will confirm the request with a Face ID, fingerprint, or numerical PIN. Why to use ČSOB Smart Key application: • Conveniently log in and confirm the payment in internet banking • Easily confirm card payments on the Internet • The app can verify you remotely when calling the Infoline or bank branch • You can use a Face ID or fingerprint instead of a numerical PIN • Authentication complies with bank-grade security standards • Being offline is not a problem: app works also offline for confirming transactions in internet banking • A map of branches and ATMs is a part of the app • You can install it on both your mobile phones and tablets After downloading, simply activate the application in internet banking. For more information visit page https://www.csob.cz/smartkey

Screenshots

sejf4 screens
ČSOB Smart klíč4 screens

Verdict

The call

The clearest difference is review sentiment: ČSOB Smart klíč at 33% against sejf's 11%. ČSOB Smart klíč also leads on device support (4 vs 2). 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.

UpkeepUpdate frequency

sejf ships an update monthly, ČSOB Smart klíč every 6 weeks. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
sejf versus ČSOB Smart klíč: the parameters behind the verdict, then further details
ParametersejfČSOB Smart klíč
PriceFreeFree
Rating—4.3 (32 ratings) — better
Positive reviews11.1% of reviews33.3% of reviews — better
Number of ratings—32 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.0 — better15.0
Further details — not scored
Size118 MB113 MB
Age rating4+4+
DeveloperDIRECT payČeskoslovenská obchodní banka, a.s.

Customer experience

sejf

Written reviews9 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

ČSOB Smart klíč

All ratings32 ratings
Positive84.4%
Neutral0.0%
Negative15.6%
Written reviews12 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

sejf

No in-app purchases

None

ČSOB Smart klíč

No in-app purchases

Questions

Is sejf free?
sejf is free to download, with no in-app purchases.
Is ČSOB Smart klíč free?
ČSOB Smart klíč is free to download, with no in-app purchases.
Do sejf or ČSOB Smart klíč have ads?
Neither sejf nor ČSOB Smart klíč shows ads.
Which is updated more often, sejf or ČSOB Smart klíč?
sejf ships an update monthly, and ČSOB Smart klíč every 6 weeks. Most recently, sejf was updated on September 29, 2026 and ČSOB Smart klíč on October 17, 2026.

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