# RFC Client vs CNBSTLMortgage

The clearest difference is device support: RFC Client at 3 against CNBSTLMortgage's 1. RFC Client also leads on iOS requirement (15.6 vs 18.0). 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.

RFC Client ships an update every 5 months, CNBSTLMortgage every 4 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RFC Client | CNBSTLMortgage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rfc-client/id1291055002/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 62 MB | 102 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Renaissance Financial Corp](https://appshunter.io/developer/1291055001) | [CNB St. Louis Bank](https://appshunter.io/developer/574891760) |

## What reviewers say

### RFC Client

[App page](https://appshunter.io/ios/app/rfc-client/id1291055002)

Access your financial account details and balances on the go. Easily connect with your financial advisor for personalized support and inquiries.

**Highlights:** View account information, Check balances, Contact financial advisor, Secure access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CNBSTLMortgage

[App page](https://appshunter.io/ios/app/cnbstlmortgage/id6738364123)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RFC Client free?

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

### Is CNBSTLMortgage free?

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

### Do RFC Client or CNBSTLMortgage have ads?

Neither RFC Client nor CNBSTLMortgage shows ads.

### Which is updated more often, RFC Client or CNBSTLMortgage?

RFC Client ships an update every 5 months, and CNBSTLMortgage every 4 months. Most recently, RFC Client was updated on October 12, 2026 and CNBSTLMortgage on October 27, 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.*