# FOD 6003 vs SatVis

The clearest difference is update cadence: FOD 6003 at every 3 months against SatVis's every 88 months. FOD 6003 also leads on iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FOD 6003 ships an update every 3 months, SatVis every 88 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FOD 6003 | SatVis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 88 months |
| Monetization | — | Free |
| Size | 16 MB | 5 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FOD](https://appshunter.io/developer/1072400714) | [Florian Mauracher](https://appshunter.io/developer/1438364622) |

## What reviewers say

### FOD 6003

[App page](https://appshunter.io/ios/app/fod-6003/id1109530357)

**Features:** macOS Compatibility

**In-app purchases:** none


### SatVis

[App page](https://appshunter.io/ios/app/satvis/id1441084766)

Visualize satellite orbits and predict upcoming passes. Receive notifications for when satellites will be visible from your location. Access a comprehensive satellite tracking experience.

**Highlights:** Satellite orbit visualization, Pass prediction, Upcoming pass notifications, Wrapper for satvis.space

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FOD 6003 free?

FOD 6003 is free to download, with no in-app purchases.

### Is SatVis free?

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

### Do FOD 6003 or SatVis have ads?

Neither FOD 6003 nor SatVis shows ads.

### Which is updated more often, FOD 6003 or SatVis?

FOD 6003 ships an update every 3 months, and SatVis every 88 months. Most recently, FOD 6003 was updated on October 6, 2026 and SatVis on October 16, 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.*