# InterSpec Radiation Analysis vs Counts.Pro Ratemeter

The clearest difference is rating: Counts.Pro Ratemeter at 5.0 against InterSpec Radiation Analysis's 4.2. InterSpec Radiation Analysis's advantage is ratings volume (10 vs 2) and iOS requirement (11.0 vs 15). 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.

Counts.Pro Ratemeter holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: InterSpec Radiation Analysis has 10 ratings behind it against 2, so its average is the more settled of the two.

InterSpec Radiation Analysis ships an update every 11 months, Counts.Pro Ratemeter every 5 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | InterSpec Radiation Analysis | Counts.Pro Ratemeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/interspec-radiation-analysis/id1447080767/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/countspro-ratemeter/id1577830021/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 80 MB | 45 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Johnson](https://appshunter.io/developer/1447080766) | [Antrim Creek LLC](https://appshunter.io/developer/1478439002) |

## What reviewers say

### InterSpec Radiation Analysis

[App page](https://appshunter.io/ios/app/interspec-radiation-analysis/id1447080767)

Analyze nuclear radiation spectral data to identify nuclides, determine source activity, and calculate shielding. Supports various detector file formats and includes tools for dose rate calculations and nuclide decay information.

**Highlights:** Spectral nuclear radiation data analysis, Nuclide identification, Source activity determination, Shielding amount calculation, Spectral file format conversion, Dose rate calculations, Interactive nuclide decay information

**Features:** macOS Compatibility

**In-app purchases:** none


### Counts.Pro Ratemeter

[App page](https://appshunter.io/ios/app/countspro-ratemeter/id1577830021)

This utility app allows users to connect to a Counts.Pro-enabled meter to view count rates and scaler counts. It facilitates recording timed and untimed surveys and exporting the collected data.

**Highlights:** Connect to Counts.Pro meters, View count rates, View scaler counts, Record timed surveys, Record untimed surveys, Export survey data

**In-app purchases:** none


## Frequently asked questions

### Is InterSpec Radiation Analysis free?

InterSpec Radiation Analysis is free to download, with no in-app purchases.

### Is Counts.Pro Ratemeter free?

Counts.Pro Ratemeter is free to download, with no in-app purchases.

### Which has better reviews, InterSpec Radiation Analysis or Counts.Pro Ratemeter?

Counts.Pro Ratemeter is rated higher. InterSpec Radiation Analysis averages 4.2 out of 5 from 10 ratings, while Counts.Pro Ratemeter averages 5.0 from 2 ratings.

### Do InterSpec Radiation Analysis or Counts.Pro Ratemeter have ads?

Neither InterSpec Radiation Analysis nor Counts.Pro Ratemeter shows ads.

### Which is updated more often, InterSpec Radiation Analysis or Counts.Pro Ratemeter?

InterSpec Radiation Analysis ships an update every 11 months, and Counts.Pro Ratemeter every 5 months. Most recently, InterSpec Radiation Analysis was updated on October 1, 2026 and Counts.Pro Ratemeter on October 4, 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.*