# Mega Constellations vs Telescope Assist

The clearest difference is in-app purchases: Telescope Assist at none against Mega Constellations's 1. Mega Constellations's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Mega Constellations sells 1 one-off in-app purchase. Telescope Assist asks for nothing beyond the download.

Mega Constellations ships an update every 5 days, Telescope Assist every 3 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mega Constellations | Telescope Assist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mega-constellations/id1598820453/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 16 MB | 18 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hanno Rein](https://appshunter.io/developer/325840976) | [Yuki Hagiwara](https://appshunter.io/developer/1076129199) |

## What reviewers say

### Mega Constellations

[App page](https://appshunter.io/ios/app/mega-constellations/id1598820453)

Explore the visual impact of large satellite networks on the night sky. This simulator shows how current and planned mega-constellations affect stargazing based on your location, time, and date.

**Highlights:** Simulates mega-constellation orbits, Visualizes impact on stargazing, Adjustable location, time, and date, Explores effects on astronomy, Shows current and planned constellations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Developer Appreciation Coffee | $1.99 | one-time |


### Telescope Assist

[App page](https://appshunter.io/ios/app/telescope-assist/id6737576071)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mega Constellations free?

Mega Constellations is free to download, with in-app purchases available.

### Is Telescope Assist free?

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

### Do Mega Constellations or Telescope Assist have ads?

Telescope Assist shows ads; Mega Constellations does not.

### Which is updated more often, Mega Constellations or Telescope Assist?

Mega Constellations ships an update every 5 days, and Telescope Assist every 3 days. Most recently, Mega Constellations was updated on October 8, 2026 and Telescope Assist on October 5, 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.*