# ScopeBoss vs Hubble Space Telescope Tracker

The clearest difference is rating: ScopeBoss at 4.0 against Hubble Space Telescope Tracker's 1.0. ScopeBoss also leads on in-app purchases (none vs 1) and ads (none vs shown). Hubble Space Telescope Tracker's advantage is update cadence (every 3 months vs every 33 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Hubble Space Telescope Tracker sells 1 one-off in-app purchase. ScopeBoss asks for nothing beyond the download.

ScopeBoss holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

ScopeBoss ships an update every 33 months, Hubble Space Telescope Tracker every 3 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ScopeBoss | Hubble Space Telescope Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/scopeboss/id948492188/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/hubble-space-telescope-tracker/id6468819172/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 33 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 72 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lodewijk Bonebakker](https://appshunter.io/developer/1714503291) | [KAKHA GIORGASHVILI](https://appshunter.io/developer/1501353984) |

## What reviewers say

### ScopeBoss

[App page](https://appshunter.io/ios/app/scopeboss/id948492188)

Control your Meade LX200GPS telescope remotely using your iPhone or iPad. This app emulates the Autostar II controller, offering convenient access to telescope functions through intuitive tabs for slewing, object catalogs, and custom buttons.

**Highlights:** Emulates Autostar II controller, WiFi-to-Serial adapter communication, Keypad and Slew control tabs, Gesture-based slewing, Customizable function buttons, Object catalogs with over 21,000 entries, Micro focuser control

**In-app purchases:** none


### Hubble Space Telescope Tracker

[App page](https://appshunter.io/ios/app/hubble-space-telescope-tracker/id6468819172)

Follow NASA's Hubble Space Telescope mission in real time. Explore a gallery of stunning images, engage in discussions, and learn about space. Receive notifications for new discoveries and test your knowledge with quizzes.

**Highlights:** Real-time mission progress, Image gallery, Discussion forums, Notifications for new images, 3D Solar system model, Ask an Astronomer feature

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is ScopeBoss free?

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

### Is Hubble Space Telescope Tracker free?

Hubble Space Telescope Tracker is free to download, with in-app purchases available.

### Which has better reviews, ScopeBoss or Hubble Space Telescope Tracker?

ScopeBoss is rated higher. ScopeBoss averages 4.0 out of 5 from 6 ratings, while Hubble Space Telescope Tracker averages 1.0 from 2 ratings.

### Do ScopeBoss or Hubble Space Telescope Tracker have ads?

Hubble Space Telescope Tracker shows ads; ScopeBoss does not.

### Which is updated more often, ScopeBoss or Hubble Space Telescope Tracker?

ScopeBoss ships an update every 33 months, and Hubble Space Telescope Tracker every 3 months. Most recently, ScopeBoss was updated on October 3, 2026 and Hubble Space Telescope Tracker on October 12, 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.*