# Nucleus Go vs myRB

The clearest difference is device support: Nucleus Go at 3 against myRB's 1. 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.

Nucleus Go ships an update every 2 months, myRB every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Nucleus Go | myRB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 23 MB | 131 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nucleus Financial Limited](https://appshunter.io/developer/1196249470) | [Redmayne Bentley LLP](https://appshunter.io/developer/1679324910) |

## What reviewers say

### Nucleus Go

[App page](https://appshunter.io/ios/app/nucleus-go/id1196251151)

Access and manage your investment portfolio details online. View account valuations, track asset performance over time, and access important financial documents securely. This app simplifies monitoring your financial holdings and communications.

**Highlights:** View portfolio value over time, Track asset performance, Access holdings details, View gains and losses, Securely access correspondence, Download financial documentation

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

**In-app purchases:** none


### myRB

[App page](https://appshunter.io/ios/app/myrb/id6446839686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Go free?

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

### Is myRB free?

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

### Do Nucleus Go or myRB have ads?

Neither Nucleus Go nor myRB shows ads.

### Which is updated more often, Nucleus Go or myRB?

Nucleus Go ships an update every 2 months, and myRB every 6 weeks. Most recently, Nucleus Go was updated on October 24, 2026 and myRB 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.*