# Nucleus Go vs Atomos Mobile

The clearest difference is update cadence: Nucleus Go at every 2 months against Atomos Mobile's every 5 months. Nucleus Go also leads on iOS requirement (15.1 vs 17.0). 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.

Nucleus Go ships an update every 2 months, Atomos Mobile every 5 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Nucleus Go | Atomos Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 23 MB | 58 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nucleus Financial Limited](https://appshunter.io/developer/1196249470) | [Atomos Investments Limited](https://appshunter.io/developer/1650293868) |

## 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


### Atomos Mobile

[App page](https://appshunter.io/ios/app/atomos-mobile/id6443885298)

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Go free?

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

### Is Atomos Mobile free?

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

### Do Nucleus Go or Atomos Mobile have ads?

Neither Nucleus Go nor Atomos Mobile shows ads.

### Which is updated more often, Nucleus Go or Atomos Mobile?

Nucleus Go ships an update every 2 months, and Atomos Mobile every 5 months. Most recently, Nucleus Go was updated on October 24, 2026 and Atomos Mobile on October 16, 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.*