# Cornerstone IM vs SFB mortgage

The clearest difference is device support: Cornerstone IM at 3 against SFB mortgage's 1. Cornerstone IM 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.

Cornerstone IM ships an update every 6 months, SFB mortgage every 7 months. The most recent releases landed on September 16, 2026 and May 30, 2026 respectively.

## The numbers

| Metric | Cornerstone IM | SFB mortgage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Size | 61 MB | 95 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cornerstone Investment Management & Consulting, LLC](https://appshunter.io/developer/1528200050) | [ServisFirst Bank](https://appshunter.io/developer/497683301) |

## What reviewers say

### Cornerstone IM

[App page](https://appshunter.io/ios/app/cornerstone-im/id1528200048)

**Features:** macOS Compatibility

**In-app purchases:** none


### SFB mortgage

[App page](https://appshunter.io/ios/app/sfb-mortgage/id1553384092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cornerstone IM free?

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

### Is SFB mortgage free?

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

### Do Cornerstone IM or SFB mortgage have ads?

Neither Cornerstone IM nor SFB mortgage shows ads.

### Which is updated more often, Cornerstone IM or SFB mortgage?

Cornerstone IM ships an update every 6 months, and SFB mortgage every 7 months. Most recently, Cornerstone IM was updated on September 16, 2026 and SFB mortgage on May 30, 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.*