# Ozone Tracker vs Satellite Tracker

The clearest difference is in-app purchases: Ozone Tracker at none against Satellite Tracker's 2. Ozone Tracker also leads on ads (none vs shown) and update cadence (every 5 months vs every 14 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Satellite Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Ozone Tracker asks for nothing beyond the download.

Ozone Tracker ships an update every 5 months, Satellite Tracker every 14 months. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Ozone Tracker | Satellite Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/satellite-tracker-iss-finder/id6747118477/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 14 months |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 116 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Veytra Technologies Private Limited](https://appshunter.io/developer/1852965365) | [Growup Infosoft](https://appshunter.io/developer/1744878568) |

## What reviewers say

### Ozone Tracker

[App page](https://appshunter.io/ios/app/ozone-tracker/id1497870129)

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

**In-app purchases:** none


### Satellite Tracker

[App page](https://appshunter.io/ios/app/satellite-tracker-iss-finder/id6747118477)

Track satellites in real-time, including the ISS and Starlink, with live global maps and pass predictions. Get custom notifications for visible passes, perfect for stargazing and night photography.

**Highlights:** Real-time satellite tracking, Track ISS, Starlink, and more, Pass predictions and alerts, Interactive live global map, Customizable notifications, Night photography planning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TracSat One Week | $4.99 | per 7 days |
| TracSat One Year | $29.99 | per year |


## Frequently asked questions

### Is Ozone Tracker free?

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

### Is Satellite Tracker free?

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

### Do Ozone Tracker or Satellite Tracker have ads?

Satellite Tracker shows ads; Ozone Tracker does not.

### Which is updated more often, Ozone Tracker or Satellite Tracker?

Ozone Tracker ships an update every 5 months, and Satellite Tracker every 14 months. Most recently, Ozone Tracker was updated on October 8, 2026 and Satellite Tracker on October 28, 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.*