# ddoptics vs SvbonyAstro

The clearest difference is device support: SvbonyAstro at 3 against ddoptics's —. ddoptics's advantage is iOS requirement (8.0 vs 14.0). On price and in-app purchases 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 | ddoptics | SvbonyAstro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (7 ratings)](https://appshunter.io/ios/app/svbonyastro/id6476085342/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Free |
| Size | 11 MB | 22 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [勇 江](https://appshunter.io/developer/1000689544) | [Shenzhen Ysair Technology Co., LTD](https://appshunter.io/developer/1597861424) |

## What reviewers say

### ddoptics

[App page](https://appshunter.io/ios/app/ddoptics/id1390235094)

**In-app purchases:** none


### SvbonyAstro

[App page](https://appshunter.io/ios/app/svbonyastro/id6476085342)

This professional astronomical photography app connects to cameras via Wi-Fi, offering real-time picture previews. Users can capture photos and videos, plan shoots, and save files directly to their device.

**Highlights:** Wi-Fi camera connection, Real-time picture preview, Photo and video capture, Shoot planning, Device file storage

**In-app purchases:** none


## Frequently asked questions

### Is ddoptics free?

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

### Is SvbonyAstro free?

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

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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.*