# MicroPStat vs InterSpec Radiation Analysis

The clearest difference is rating: MicroPStat at 5.0 against InterSpec Radiation Analysis's 4.2. MicroPStat also leads on update cadence (every 2 months vs every 11 months). InterSpec Radiation Analysis's advantage is ratings volume (10 vs 1) and iOS requirement (11.0 vs 15.0). On price, review sentiment, 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.

MicroPStat 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 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MicroPStat ships an update every 2 months, InterSpec Radiation Analysis every 11 months. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | MicroPStat | InterSpec Radiation Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/micropstat/id1436175184/reviews)** | [4.2 (10 ratings)](https://appshunter.io/ios/app/interspec-radiation-analysis/id1447080767/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 12 MB | 80 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Analytical Instrument Systems, Inc.](https://appshunter.io/developer/1436175183) | [William Johnson](https://appshunter.io/developer/1447080766) |

## What reviewers say

### MicroPStat

[App page](https://appshunter.io/ios/app/micropstat/id1436175184)

This instrument enables voltammetric and striping analysis for low-level analyte detection. Users can navigate menus, collect, view, and analyze data directly on their iPad or iPhone, with cloud backup and MicroSD card access.

**Highlights:** Voltammetric analysis, Striping analysis for low-level detection, iOS device control (iPad/iPhone), Data collection and viewing, iCloud data backup, MicroSD card data access

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MicroPStat free?

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

### Is InterSpec Radiation Analysis free?

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

### Which has better reviews, MicroPStat or InterSpec Radiation Analysis?

MicroPStat is rated higher. MicroPStat averages 5.0 out of 5 from 1 ratings, while InterSpec Radiation Analysis averages 4.2 from 10 ratings.

### Do MicroPStat or InterSpec Radiation Analysis have ads?

Neither MicroPStat nor InterSpec Radiation Analysis shows ads.

### Which is updated more often, MicroPStat or InterSpec Radiation Analysis?

MicroPStat ships an update every 2 months, and InterSpec Radiation Analysis every 11 months. Most recently, MicroPStat was updated on June 1, 2026 and InterSpec Radiation Analysis on September 13, 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.*