# Cumulus vs SatPathFinder

The clearest difference is price: Cumulus at Free against SatPathFinder's $2.99. SatPathFinder's advantage is in-app purchases (none vs 6). On update cadence, ads, device support and iOS requirement there is nothing between them.

Cumulus is free to download; SatPathFinder costs $2.99 up front. Cumulus sells 6 one-off in-app purchases. SatPathFinder asks for nothing beyond the download.

Cumulus ships an update every 2 months, SatPathFinder every 5 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Cumulus | SatPathFinder |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[2.7 (6 ratings)](https://appshunter.io/ios/app/satpathfinder/id6736568063/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Paid |
| Size | 180 MB | 10 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adolf Thies GMBH & CO. KG](https://appshunter.io/developer/1491679426) | [Thomas Lindner, DL2RUM](https://appshunter.io/developer/531394808) |

## What reviewers say

### Cumulus

[App page](https://appshunter.io/ios/app/cumulus/id1491679427)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 months archiving period | $8.99 | one-time |
| 24 months archiving period | $15.99 | one-time |
| 1 year event handling | $84.99 | one-time |
| Buy 10 users | $139.99 | one-time |
| Buy 20 users | $179.99 | one-time |
| Buy 50 users | $299.99 | one-time |


### SatPathFinder

[App page](https://appshunter.io/ios/app/satpathfinder/id6736568063)

Visualize satellite orbits with multiple views and detailed data tables. Calculate overflight times for the next seven days and special sked times for radio amateurs. Aids manual antenna alignment using internal sensors.

**Highlights:** Satellite orbit visualization, Detailed data tables, Overflight time calculation, Sked time calculation for radio amateurs, Manual antenna alignment aid, Internal sensor utilization

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

**In-app purchases:** none


## Frequently asked questions

### Is Cumulus free?

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

### Is SatPathFinder free?

SatPathFinder costs $2.99, with no in-app purchases.

### Do Cumulus or SatPathFinder have ads?

Neither Cumulus nor SatPathFinder shows ads.

### Which is updated more often, Cumulus or SatPathFinder?

Cumulus ships an update every 2 months, and SatPathFinder every 5 weeks. Most recently, Cumulus was updated on October 3, 2026 and SatPathFinder on October 6, 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.*