# SynAlign vs 云展台app

The clearest difference is iOS requirement: SynAlign at 6.1 against 云展台app's 9.0. 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 | 云展台app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/synalign/id882498693/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 21 months |
| Monetization | Free | — |
| Size | 1 MB | 16 MB |
| Requires iOS | **6.1** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Youhua Technology Company Limited](https://appshunter.io/developer/423977368) | [GRYPH DIGITAL TECHNOLOGY CO.,LTD](https://appshunter.io/developer/915730326) |

## 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


### 云展台app

[App page](https://appshunter.io/ios/app/app/id918368784)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SynAlign free?

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

### Is 云展台app free?

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

### Do SynAlign or 云展台app have ads?

Neither SynAlign nor 云展台app 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.*