# Little Galaxy vs PhysicPro

The clearest difference is in-app purchases: Little Galaxy at none against PhysicPro's 1. Little Galaxy also leads on update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PhysicPro sells 1 in-app purchase, starting at $8.99 per year. Little Galaxy asks for nothing beyond the download.

Little Galaxy ships an update daily, PhysicPro every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Little Galaxy | PhysicPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 15 MB | 42 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [MANUEL DE LA TORRE](https://appshunter.io/developer/1886274137) | [Gentiana Etemi](https://appshunter.io/developer/1883027493) |

## What reviewers say

### Little Galaxy

[App page](https://appshunter.io/ios/app/little-galaxy/id6760791741)

**Features:** macOS Compatibility

**In-app purchases:** none


### PhysicPro

[App page](https://appshunter.io/ios/app/physicpro-physics-toolkit/id6760918761)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PhysicPro Premium | $8.99 | per year |


## Frequently asked questions

### Is Little Galaxy free?

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

### Is PhysicPro free?

PhysicPro is free to download, with in-app purchases available.

### Do Little Galaxy or PhysicPro have ads?

Neither Little Galaxy nor PhysicPro shows ads.

### Which is updated more often, Little Galaxy or PhysicPro?

Little Galaxy ships an update daily, and PhysicPro every 2 weeks. Most recently, Little Galaxy was updated on October 20, 2026 and PhysicPro on October 24, 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.*