# CW Nuclear vs REAC/TS

The clearest difference is rating: REAC/TS at 5.0 against CW Nuclear's 4.4. CW Nuclear's advantage is iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

REAC/TS holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 11 and 4 respectively.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 7, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | CW Nuclear | REAC/TS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (11 ratings)](https://appshunter.io/ios/app/cw-nuclear/id833840892/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/reacts/id1472260982/reviews)** |
| Number of ratings | **11** | 4 |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 48 MB | 62 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Curtiss-Wright](https://appshunter.io/developer/833840895) | [Oak Ridge Associated Universities, Inc.](https://appshunter.io/developer/630626943) |

## What reviewers say

### CW Nuclear

[App page](https://appshunter.io/ios/app/cw-nuclear/id833840892)

This app provides a comprehensive directory of global nuclear power plants, detailing owners, operators, reactor types, and key dates. It features a global map for plant location and an advanced search function for easy data retrieval.

**Highlights:** Global nuclear plant directory, Plant owner and operator details, Reactor type information, License renewal and expiration dates, Interactive global map, Advanced search functionality

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

**In-app purchases:** none


### REAC/TS

[App page](https://appshunter.io/ios/app/reacts/id1472260982)

This app provides essential information for the medical management of individuals exposed to radiation or radioactive materials. It serves as a valuable resource for healthcare professionals and emergency responders dealing with radiation-related emergencies.

**Highlights:** Medical management of radiation exposure, Emergency response resources, Information for healthcare professionals, Guidance for public health agencies, 24/7 contact information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CW Nuclear free?

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

### Is REAC/TS free?

REAC/TS is free to download, with no in-app purchases.

### Which has better reviews, CW Nuclear or REAC/TS?

REAC/TS is rated higher. CW Nuclear averages 4.4 out of 5 from 11 ratings, while REAC/TS averages 5.0 from 4 ratings.

### Do CW Nuclear or REAC/TS have ads?

Neither CW Nuclear nor REAC/TS shows ads.

### Which is updated more often, CW Nuclear or REAC/TS?

CW Nuclear ships an update every 3 months, and REAC/TS every 3 months. Most recently, CW Nuclear was updated on September 7, 2026 and REAC/TS on June 6, 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.*