Comparison

PostFinance App vs ZKB Mobile Banking

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

Head to head
About

PostFinance App

Manage your banking, payments, and investments securely from your mobile device. Track spending, pay bills, and access investment products with ease. Features include biometric login, push notifications, and a helpful chatbot for support.

Highlights
  • Account balance and transaction tracking
  • QR-bill scanning and eBill payments
  • Mobile payments with Apple Pay and PostFinance Pay
  • Investment product management
  • Digital voucher purchases
  • Card limit adjustments and blocking
  • Push notification setup
Features
Read full description

Keep your finances under control at all times with the PostFinance App Carry out your banking transactions easily and securely whether you’re at home or on the go. With the PostFinance App, you can keep track of your accounts, payments and investments. Access is quick and easy with Face ID or Touch ID. All you need to know about your account at a glance • Check your account balance, keep track of income and expenditure, and analyse what you spend your money on. • Scan or upload QR-bills, pay eBills directly in the app and send money easily to mobile numbers. • Documents can also be displayed and shared easily as PDFs. • Apple Pay and PostFinance Pay are available for convenient payment. Settings and support directly in the app • Adjust card limits, block or unblock your cards or order a replacement. • Set up push notifications for credits, debits or eBill. • You can also change your address or reset your password directly in the app. • If you have any questions, the PostFinance chatbot will be happy to help you at any time. Investing and retirement planning made easy • Track stock market prices, access your custody account and manage your investment products from digital asset management to fund self-service and e-trading. Digital vouchers and prepaid credit • Buy or gift vouchers for iTunes, PaysafeCard and many other providers or top up prepaid credit for your mobile phone. Security is top priority Your data is optimally protected using modern encryption methods. For even greater security, we recommend keep-ing the operating system and all apps up to date. The app can be set up so that you can log out quickly by shaking your smartphone. More information: https://www.postfinance.ch/en/support/security/e-finance-security.html General information on security • Keeping your data secure is our top priority. A multi-stage encryption and identification process ensures that only you have access to your accounts. • Apple Store must be preinstalled on your device. Manual installation of the Store and installation of the Post-Finance App via this channel or downloading the PostFinance App via a third-party provider are not permitted. • PostFinance observes the provisions of Swiss data protection legislation when collecting and processing personal data. In all areas of its online product range, comprehensive technical tools and organizational measures are used to protect against unauthorized access, manipulations and data loss. • If you lose your mobile phone and/or your SIM card or if there is reason to suspect misuse, please contact our Customer Center immediately on +41 58 448 14 14. Important information For regulatory reasons, the app does not support onboarding or sign-up to new products and services for people who are not domiciled in Switzerland. For customers living abroad, the app acts as a login mechanism for their existing relationship with PostFinance. More information: postfinance.ch/app

About

ZKB Mobile Banking

Manage your finances on the go with this mobile banking app. Check balances, pay bills, transfer funds, and even trade stocks. It offers secure access and a range of banking services directly from your smartphone.

Highlights
  • Account balance overview
  • Scan and pay QR invoices
  • Inter-account transfers
  • Set up standing orders
  • Stock market trading
  • Manage bank cards
  • Download documents
Features
Read full description

Zürcher Kantonalbank on your smartphone. ZKB Mobile Banking gives you flexible access to your finances and lets you handle your banking needs on your smartphone. Check your account balances, scan and pay QR invoices, transfer between accounts, set up standing orders or check the stock market and purchase stocks. Requirements - To use ZKB Mobile Banking you must be a Zürcher Kantonalbank customer General - Reliable and secure thanks to the highest safety standards - Log in using a password/PIN or with biometrics - Find important features and the latest news in "Home" Assets - Overview of accounts and custody accounts - Most recent bookings and balances - Overview of mortgages and loans Payments - Enter payments, account transfers and standing orders - Scan and pay invoices - Approve eBills and add eBill billers - Check and edit pending payments Invest - Buy and sell stocks - Personal watchlist - Search for equities, fonds and bonds - Status of your orders More - Manage and block bank cards - Download documents - Open new accounts and custody accounts - Order CHF or foreign currencies - Send and receive messages - Find important or emergency phone numbers - Get ZKB Nachtschwärmer ticket for the ZVV network (for ZKB young or ZKB student packages)

Screenshots

PostFinance App4 screens
ZKB Mobile Banking4 screens

Verdict

The call

The clearest difference is rating: ZKB Mobile Banking at 4.9 against PostFinance App's 4.3. ZKB Mobile Banking also leads on ratings volume (269 vs 10) and update cadence (every 3 weeks vs every 6 weeks). On price, ads, in-app purchases and monetization model 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

ZKB Mobile Banking holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: ZKB Mobile Banking has 269 ratings behind it against 10, so its average is the more settled of the two.

UpkeepUpdate frequency

PostFinance App ships an update every 6 weeks, ZKB Mobile Banking every 3 weeks. Both last shipped on November 10, 2026.

Scorecard3 real differences · 7 level
PostFinance App versus ZKB Mobile Banking: the parameters behind the verdict, then further details
ParameterPostFinance AppZKB Mobile Banking
PriceFreeFree
Rating4.3 (10 ratings)4.9 (269 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings10269 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.416.0 — better
Further details — not scored
Size549 MB128 MB
Age rating4+4+
DeveloperDie Schweizerische PostZürcher Kantonalbank

Customer experience

PostFinance App

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%

ZKB Mobile Banking

All ratings269 ratings
Positive98.1%
Neutral1.1%
Negative0.7%
Written reviews10 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

None

PostFinance App

No in-app purchases

None

ZKB Mobile Banking

No in-app purchases

Questions

Is PostFinance App free?
PostFinance App is free to download, with no in-app purchases.
Is ZKB Mobile Banking free?
ZKB Mobile Banking is free to download, with no in-app purchases.
Which has better reviews, PostFinance App or ZKB Mobile Banking?
ZKB Mobile Banking is rated higher. PostFinance App averages 4.3 out of 5 from 10 ratings, while ZKB Mobile Banking averages 4.9 from 269 ratings.
Do PostFinance App or ZKB Mobile Banking have ads?
Neither PostFinance App nor ZKB Mobile Banking shows ads.
Which is updated more often, PostFinance App or ZKB Mobile Banking?
PostFinance App ships an update every 6 weeks, and ZKB Mobile Banking every 3 weeks. Most recently, PostFinance App was updated on November 10, 2026 and ZKB Mobile Banking on November 10, 2026.

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