# DataPassports vs ISS Tracker

The clearest difference is in-app purchases: ISS Tracker at none against DataPassports's 2. ISS Tracker also leads on ratings volume (20 vs 1). DataPassports's advantage is rating (5.0 vs 4.8) and iOS requirement (16.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DataPassports sells 2 in-app purchases, starting at $9.99 per month. ISS Tracker asks for nothing beyond the download.

DataPassports holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ISS Tracker has 20 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | DataPassports | ISS Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/datapassports/id6466329123/reviews)** | [4.8 (20 ratings)](https://appshunter.io/ios/app/iss-tracker-space-station/id6740058138/reviews) |
| Number of ratings | 1 | **20** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 15 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DataPassports](https://appshunter.io/developer/1707214339) | [Lucent Enterprises Ltd.](https://appshunter.io/developer/1448644115) |

## What reviewers say

### DataPassports

[App page](https://appshunter.io/ios/app/datapassports/id6466329123)

Understand and manage your digital footprint. Discover what personal information apps collect and compare their privacy practices. Proactively protect your data with a user-friendly interface.

**Highlights:** Understand digital footprint, Manage personal data, Discover app data collection, Compare privacy practices, Enhance data privacy awareness

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Privacy Plus+ | $9.99 | per month |
| Privacy Plus+ Family | $19.99 | per month |


### ISS Tracker

[App page](https://appshunter.io/ios/app/iss-tracker-space-station/id6740058138)

Monitor the International Space Station's live position and vital telemetry data in real-time. Track its orbit, altitude, velocity, and internal environmental systems. Ideal for space enthusiasts and students interested in space exploration.

**Highlights:** Real-time ISS position tracking, Interactive world map, Altitude and velocity data, Comprehensive telemetry monitoring, Environmental and power system data, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is DataPassports free?

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

### Is ISS Tracker free?

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

### Which has better reviews, DataPassports or ISS Tracker?

DataPassports is rated higher. DataPassports averages 5.0 out of 5 from 1 ratings, while ISS Tracker averages 4.8 from 20 ratings.

### Do DataPassports or ISS Tracker have ads?

Neither DataPassports nor ISS Tracker shows ads.

### Which is updated more often, DataPassports or ISS Tracker?

DataPassports ships an update weekly, and ISS Tracker weekly. Most recently, DataPassports was updated on November 3, 2026 and ISS Tracker on November 4, 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.*