# Custos F.O. vs myCBmobile

The clearest difference is update cadence: myCBmobile at monthly against Custos F.O.'s every 7 months. Custos F.O.'s advantage is iOS requirement (15.6 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Custos F.O. ships an update every 7 months, myCBmobile monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Custos F.O. | myCBmobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (451 ratings)](https://appshunter.io/ios/app/mycbmobile/id1559611668/reviews)** |
| Number of ratings | — | **451** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 61 MB | 197 MB |
| Requires iOS | **15.6** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Custos Family Office](https://appshunter.io/developer/1401504103) | [Community Bank of Bristow](https://appshunter.io/developer/1428953020) |

## What reviewers say

### Custos F.O.

[App page](https://appshunter.io/ios/app/custos-fo/id1401504104)

**Features:** macOS Compatibility

**In-app purchases:** none


### myCBmobile

[App page](https://appshunter.io/ios/app/mycbmobile/id1559611668)

Manage your finances with this secure app. Organize transactions with notes and photos, set balance alerts, and make payments. Deposit checks, transfer funds, and locate ATMs easily.

**Highlights:** Organize transactions with tags, notes, and photos, Set balance alerts, Make payments and transfer money, Deposit checks with photos, Deactivate debit card, View monthly statements, Find branches and ATMs

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Custos F.O. free?

Custos F.O. is free to download, with no in-app purchases.

### Is myCBmobile free?

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

### Do Custos F.O. or myCBmobile have ads?

Neither Custos F.O. nor myCBmobile shows ads.

### Which is updated more often, Custos F.O. or myCBmobile?

Custos F.O. ships an update every 7 months, and myCBmobile monthly. Most recently, Custos F.O. was updated on October 29, 2026 and myCBmobile on October 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.*