# Cosmic Ray Detector SORAMAME vs when

The clearest difference is iOS requirement: when at 13.0 against Cosmic Ray Detector SORAMAME's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Cosmic Ray Detector SORAMAME ships an update every 2 weeks, when every 3 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cosmic Ray Detector SORAMAME | when |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/cosmic-ray-detector-soramame/id6444093470/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 112 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLUEPAGE Greetings LLC](https://appshunter.io/developer/1444989418) | [Hiroe Oshimura](https://appshunter.io/developer/1592216886) |

## What reviewers say

### Cosmic Ray Detector SORAMAME

[App page](https://appshunter.io/ios/app/cosmic-ray-detector-soramame/id6444093470)

Turn your smartphone into a cosmic ray detector and contribute to real-time space research. Capture invisible high-energy particles from deep space using your device's camera sensor and see detections from around the world.

**Highlights:** Real-time cosmic ray detection, Global observation map, Offline data saving, Privacy-friendly location blurring, Easy setup with no extra hardware, Light-leak detection

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

**In-app purchases:** none


### when

[App page](https://appshunter.io/ios/app/when-where-what-database/id6502634868)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cosmic Ray Detector SORAMAME free?

Cosmic Ray Detector SORAMAME is free to download, with no in-app purchases.

### Is when free?

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

### Do Cosmic Ray Detector SORAMAME or when have ads?

Neither Cosmic Ray Detector SORAMAME nor when shows ads.

### Which is updated more often, Cosmic Ray Detector SORAMAME or when?

Cosmic Ray Detector SORAMAME ships an update every 2 weeks, and when every 3 weeks. Most recently, Cosmic Ray Detector SORAMAME was updated on October 8, 2026 and when 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.*