# SynAlign vs Cosmivoy

The clearest difference is iOS requirement: SynAlign at 6.1 against Cosmivoy's 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.

## The numbers

| Metric | SynAlign | Cosmivoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/synalign/id882498693/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | Free | — |
| Size | 1 MB | 294 MB |
| Requires iOS | **6.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Youhua Technology Company Limited](https://appshunter.io/developer/423977368) | [伟 孙](https://appshunter.io/developer/1886716832) |

## What reviewers say

### SynAlign

[App page](https://appshunter.io/ios/app/synalign/id882498693)

This application assists users in polar aligning their Star Adventurer equatorial mount. It automatically determines your location to calculate the real-time star scene, guiding you to Polaris with on-screen arrows and indicating its position within the polar scope's view for precise alignment.

**Highlights:** Automatic location acquisition, Real-time star scene calculation, On-screen Polaris guidance, Polar scope view indicator, Precise polar alignment

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmivoy

[App page](https://appshunter.io/ios/app/cosmivoy-universe-explorer/id6811010653)

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

**In-app purchases:** none


## Frequently asked questions

### Is SynAlign free?

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

### Is Cosmivoy free?

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

### Do SynAlign or Cosmivoy have ads?

Neither SynAlign nor Cosmivoy 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.*