# Sat Scope vs Satellite Tracker ISS Live Map

The clearest difference is rating: Satellite Tracker ISS Live Map at 4.7 against Sat Scope's 4.1. Satellite Tracker ISS Live Map also leads on update cadence (monthly vs every 26 months) and ratings volume (388 vs 26). Sat Scope's advantage is in-app purchases (none vs 9) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Satellite Tracker ISS Live Map sells 9 in-app purchases, starting at $6.99 per 7 days. Sat Scope asks for nothing beyond the download.

Satellite Tracker ISS Live Map holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Satellite Tracker ISS Live Map has 388 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 71% of Sat Scope's written reviews are positive against 50% of Satellite Tracker ISS Live Map's, so the app with the better star average is not the one people write more warmly about.

Sat Scope ships an update every 26 months, Satellite Tracker ISS Live Map monthly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sat Scope | Satellite Tracker ISS Live Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (26 ratings)](https://appshunter.io/ios/app/sat-scope/id805540183/reviews) | **[4.7 (388 ratings)](https://appshunter.io/ios/app/satellite-tracker-iss-live-map/id6746504191/reviews)** |
| Number of ratings | 26 | **388** |
| Positive reviews | **70.6% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 91 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Burnt Slice](https://appshunter.io/developer/438727558) | [Phong Pham](https://appshunter.io/developer/1731047500) |

## What reviewers say

### Sat Scope

[App page](https://appshunter.io/ios/app/sat-scope/id805540183)

Visualize satellite positions in real-time using your device's camera. This tool helps you accurately align satellite dishes by showing the precise direction and potential obstructions.

**Highlights:** Augmented reality satellite visualization, Dish alignment guidance, Obstruction detection, Real-time satellite positioning

**In-app purchases:** none


### Satellite Tracker ISS Live Map

[App page](https://appshunter.io/ios/app/satellite-tracker-iss-live-map/id6746504191)

Track satellites and the International Space Station in real-time with accurate orbital paths and visibility forecasts. Learn about space missions and receive custom alerts for upcoming passes. Designed for space enthusiasts and stargazers of all levels.

**Highlights:** Live Satellite & ISS Tracking, Satellite Visibility & Pass Forecasts, Educational Insights, User-Friendly Interface, Custom Alerts

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $6.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Premium Monthly | $12.99 | per month |
| Premium Monthly | $14.99 | per month |
| Premium Yearly | $39.99 | per year |
| Premium Yearly | $49.99 | per year |
| Premium Yearly | $59.99 | per year |
| Premium Lifetime | $49.99 | one-time |
| Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Sat Scope free?

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

### Is Satellite Tracker ISS Live Map free?

Satellite Tracker ISS Live Map is free to download, with in-app purchases available.

### Which has better reviews, Sat Scope or Satellite Tracker ISS Live Map?

Satellite Tracker ISS Live Map is rated higher. Sat Scope averages 4.1 out of 5 from 26 ratings, while Satellite Tracker ISS Live Map averages 4.7 from 388 ratings.

### Do Sat Scope or Satellite Tracker ISS Live Map have ads?

Satellite Tracker ISS Live Map shows ads; Sat Scope does not.

### Which is updated more often, Sat Scope or Satellite Tracker ISS Live Map?

Sat Scope ships an update every 26 months, and Satellite Tracker ISS Live Map monthly. Most recently, Sat Scope was updated on October 16, 2026 and Satellite Tracker ISS Live Map on October 17, 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.*