# Polaris Compass vs Smart Digital Compass

The clearest difference is in-app purchases: Polaris Compass at none against Smart Digital Compass's 2. Smart Digital Compass's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Smart Digital Compass sells 2 in-app purchases, starting at $1.99 per month. Polaris Compass asks for nothing beyond the download.

## The numbers

| Metric | Polaris Compass | Smart Digital Compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) | [学友 刘](https://appshunter.io/developer/1895323694) |

## What reviewers say

### Polaris Compass

[App page](https://appshunter.io/ios/app/polaris-compass/id6771033722)

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

**In-app purchases:** none


### Smart Digital Compass

[App page](https://appshunter.io/ios/app/smart-digital-compass/id6775931397)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Compass Pro Monthly | $1.99 | per month |
| Digital Compass Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Polaris Compass free?

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

### Is Smart Digital Compass free?

Smart Digital Compass is free to download, with in-app purchases available.

### Do Polaris Compass or Smart Digital Compass have ads?

Neither Polaris Compass nor Smart Digital Compass shows ads.

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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.*