# KCNB Card Control vs BSFDebit

The clearest difference is iOS requirement: KCNB Card Control at 13.0 against BSFDebit's 15.0. 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.

KCNB Card Control ships an update every 5 months, BSFDebit every 4 months. The most recent releases landed on May 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | KCNB Card Control | BSFDebit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 72 MB | 90 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karnes County National Bank](https://appshunter.io/developer/1544514946) | [Bank of San Francisco](https://appshunter.io/developer/717348548) |

## What reviewers say

### KCNB Card Control

[App page](https://appshunter.io/ios/app/kcnb-card-control/id1544514943)

**Features:** Apple Wallet

**In-app purchases:** none


### BSFDebit

[App page](https://appshunter.io/ios/app/bsfdebit/id1618970165)

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

**In-app purchases:** none


## Frequently asked questions

### Is KCNB Card Control free?

KCNB Card Control is free to download, with no in-app purchases.

### Is BSFDebit free?

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

### Do KCNB Card Control or BSFDebit have ads?

Neither KCNB Card Control nor BSFDebit shows ads.

### Which is updated more often, KCNB Card Control or BSFDebit?

KCNB Card Control ships an update every 5 months, and BSFDebit every 4 months. Most recently, KCNB Card Control was updated on May 16, 2026 and BSFDebit on September 20, 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.*