# PostFinance App vs ZKB Access

The clearest difference is rating: ZKB Access at 4.9 against PostFinance App's 4.0. ZKB Access also leads on ratings volume (211 vs 7). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ZKB Access holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: ZKB Access has 211 ratings behind it against 7, so its average is the more settled of the two.

PostFinance App ships an update every 6 weeks, ZKB Access every 5 weeks. Both last shipped on September 19, 2026.

## The numbers

| Metric | PostFinance App | ZKB Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (7 ratings)](https://appshunter.io/ios/app/postfinance-app/id386766642/reviews) | **[4.9 (211 ratings)](https://appshunter.io/ios/app/zkb-access/id1211229343/reviews)** |
| Number of ratings | 7 | **211** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 549 MB | 126 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Die Schweizerische Post](https://appshunter.io/developer/378676703) | [Zürcher Kantonalbank](https://appshunter.io/developer/428937858) |

## What reviewers say

### PostFinance App

[App page](https://appshunter.io/ios/app/postfinance-app/id386766642)

Manage your banking, investments, and payments securely from your mobile device. Track spending, pay bills, and access investment products with ease. Offers features like QR-bill scanning, mobile payments, and digital voucher purchases.

**Highlights:** Account balance and transaction tracking, QR-bill scanning and eBill payments, Send money to mobile numbers, Investment product management, Digital voucher and prepaid credit purchases, Card limit adjustments and blocking, Push notifications for transactions

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### ZKB Access

[App page](https://appshunter.io/ios/app/zkb-access/id1211229343)

Securely access your online banking with this app. New users can complete identification from home or a branch. Enjoy flexibility and enhanced security through a two-channel login process.

**Highlights:** Secure eBanking login, New customer identification, ID scan and video selfie, Smartphone and tablet support, Two-channel security

**In-app purchases:** none


## Frequently asked questions

### Is PostFinance App free?

PostFinance App is free to download, with no in-app purchases.

### Is ZKB Access free?

ZKB Access is free to download, with no in-app purchases.

### Which has better reviews, PostFinance App or ZKB Access?

ZKB Access is rated higher. PostFinance App averages 4.0 out of 5 from 7 ratings, while ZKB Access averages 4.9 from 211 ratings.

### Do PostFinance App or ZKB Access have ads?

Neither PostFinance App nor ZKB Access shows ads.

### Which is updated more often, PostFinance App or ZKB Access?

PostFinance App ships an update every 6 weeks, and ZKB Access every 5 weeks. Most recently, PostFinance App was updated on September 19, 2026 and ZKB Access on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*