# 星瞰视界 vs Maps Ruler

The clearest difference is in-app purchases: 星瞰视界 at none against Maps Ruler's 2. 星瞰视界 also leads on iOS requirement (12.0 vs 15.0). Maps Ruler's advantage is device support. On price there is nothing between them.

Both are free to download. Maps Ruler sells 2 in-app purchases, starting at $4.99 per month. 星瞰视界 asks for nothing beyond the download.

## The numbers

| Metric | 星瞰视界 | Maps Ruler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 5 days |
| Size | 47 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [眉山环天智慧科技有限公司](https://appshunter.io/developer/1703022043) | [MobileRise](https://appshunter.io/developer/879128035) |

## What reviewers say

### 星瞰视界

[App page](https://appshunter.io/ios/app/id6759037278)

**In-app purchases:** none


### Maps Ruler

[App page](https://appshunter.io/ios/app/maps-ruler/id6800455313)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maps Ruler Pro Monthly | $4.99 | per month |
| Maps Ruler Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is 星瞰视界 free?

星瞰视界 is free to download, with no in-app purchases.

### Is Maps Ruler free?

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

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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.*