# FindMyShadow vs Passsatz

The clearest difference is price: Passsatz at Free against FindMyShadow's $0.99. FindMyShadow's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (11.4 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Passsatz is free to download; FindMyShadow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FindMyShadow ships an update every 3 months, Passsatz every 7 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | FindMyShadow | Passsatz |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/findmyshadow/id1023942667/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Paid | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **11.4** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Matt Swain](https://appshunter.io/developer/1023942666) | [Nico Rohrbach](https://appshunter.io/developer/662717596) |

## What reviewers say

### FindMyShadow

[App page](https://appshunter.io/ios/app/findmyshadow/id1023942667)

Visualize sun shadows for custom scenes you draw. Calculate sun position and shadow casting for any location and date. Useful for gardening, construction, photography, and solar panel planning.

**Highlights:** Custom scene drawing, Shadow casting visualization, Sun position calculation, Location and date specific plotting, Report and snapshot generation

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

**In-app purchases:** none


### Passsatz

[App page](https://appshunter.io/ios/app/passsatz/id6698877095)

**In-app purchases:** none


## Frequently asked questions

### Is FindMyShadow free?

FindMyShadow costs $0.99, with no in-app purchases.

### Is Passsatz free?

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

### Do FindMyShadow or Passsatz have ads?

Neither FindMyShadow nor Passsatz shows ads.

### Which is updated more often, FindMyShadow or Passsatz?

FindMyShadow ships an update every 3 months, and Passsatz every 7 months. Most recently, FindMyShadow was updated on October 26, 2026 and Passsatz on October 21, 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.*