# Seestar vs SvbonyAstro

The clearest difference is rating: Seestar at 4.2 against SvbonyAstro's 1.7. Seestar also leads on review sentiment (62% vs 33%) and ratings volume (334 vs 7). SvbonyAstro's advantage is monetization model (free vs paid). 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.

Seestar holds the better App Store score, 4.2 against 1.7. That said, the two scores are not equally well evidenced: Seestar has 334 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 62% of Seestar's written reviews are positive against 33% of SvbonyAstro's.

Seestar ships an update monthly, SvbonyAstro every 3 months. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Seestar | SvbonyAstro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (334 ratings)](https://appshunter.io/ios/app/seestar/id6447429891/reviews)** | [1.7 (7 ratings)](https://appshunter.io/ios/app/svbonyastro/id6476085342/reviews) |
| Number of ratings | **334** | 7 |
| Positive reviews | **61.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 1.3 GB | 22 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuZhou ZWO Co., Ltd](https://appshunter.io/developer/1367782033) | [Shenzhen Ysair Technology Co., LTD](https://appshunter.io/developer/1597861424) |

## What reviewers say

### Seestar

[App page](https://appshunter.io/ios/app/seestar/id6447429891)

Explore the universe with a smart telescope that simplifies stargazing. Automatically find, focus, and capture celestial objects without professional guidance. Observe stars, the sun, and even landscapes with intuitive app control.

**Highlights:** Wireless control of telescope, Automatic celestial object finding and tracking, Solar observation with filter, Scenery mode for terrestrial viewing, Built-in sky atlas and encyclopedia, Stargazing index and recommendations, Share observations with community

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Continuous updates
- 💡 Great value for money
- 👍 Intuitive interface
- 👍 Excellent image quality

**What reviewers complain about**

- 🐛 Firmware updates causing issues
- 🐛 Connectivity problems
- 🐛 Tracking and stability issues
- 🔋 Battery life concerns
- 🐛 Crashes and bugs after updates

**Reported bugs**

- Firmware update cycle preventing settings changes
- Tracking errors and star trailing issues
- App crashing on startup
- Inability to connect to telescope
- Forced firmware updates during use

**Requested features**

- Add equatorial mode support
- Provide fine control of exposure time
- Implement mosaic mode for wider FOV
- Add support for iPad landscape mode
- Integrate with other astronomy apps


### 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 Seestar free?

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

### Is SvbonyAstro free?

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

### Which has better reviews, Seestar or SvbonyAstro?

Seestar is rated higher. Seestar averages 4.2 out of 5 from 334 ratings, while SvbonyAstro averages 1.7 from 7 ratings.

### Do Seestar or SvbonyAstro have ads?

Neither Seestar nor SvbonyAstro shows ads.

### Which is updated more often, Seestar or SvbonyAstro?

Seestar ships an update monthly, and SvbonyAstro every 3 months. Most recently, Seestar was updated on September 25, 2026 and SvbonyAstro on June 1, 2026.

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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.*