# Geosensors vs RadMonJP

The clearest difference is in-app purchases: Geosensors at none against RadMonJP's 6. Geosensors also leads on iOS requirement (10.3 vs 26.0). RadMonJP's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. RadMonJP sells 6 in-app purchases, starting at $0.99 per month. Geosensors asks for nothing beyond the download.

Geosensors ships an update every 3 weeks, RadMonJP every 8 days. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Geosensors | RadMonJP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/geosensors/id1162783006/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 19 MB | 10 MB |
| Requires iOS | **10.3** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geosensors](https://appshunter.io/developer/1162783005) | [RR Aware Studio](https://appshunter.io/developer/1439301679) |

## What reviewers say

### Geosensors

[App page](https://appshunter.io/ios/app/geosensors/id1162783006)

This application works with specialized hardware to conduct geophysical surveys. It allows users to monitor live sensor data, set up and record surveys, and transfer completed data for further analysis. Users can also modify sensor and logger configurations.

**Highlights:** Connect to Geosensors Logger via WiFi, Monitor live EM and GPS data, View sensor auxiliary data, Resume incomplete surveys, Modify sensor and logger configurations, Download and email survey data

**Features:** macOS Compatibility

**In-app purchases:** none


### RadMonJP

[App page](https://appshunter.io/ios/app/radmonjp/id6737837347)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム1ヶ月 | $0.99 | per month |
| Bronze | $4.99 | per year |
| Silver sponsor | $9.99 | per year |
| Gold sponsor | $19.99 | per year |
| Platinum sponsor | $49.99 | per year |
| Diamond sponsor | $99.99 | per year |


## Frequently asked questions

### Is Geosensors free?

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

### Is RadMonJP free?

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

### Do Geosensors or RadMonJP have ads?

Neither Geosensors nor RadMonJP shows ads.

### Which is updated more often, Geosensors or RadMonJP?

Geosensors ships an update every 3 weeks, and RadMonJP every 8 days. Most recently, Geosensors was updated on October 14, 2026 and RadMonJP on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*