# Data Shark AR vs Radex

The clearest difference is rating: Radex at 2.3 against Data Shark AR's 1.0. Radex also leads on review sentiment (33% vs 0%). Data Shark AR's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Radex holds the better App Store score, 2.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 0% of Data Shark AR's written reviews are positive against 33% of Radex's.

Data Shark AR ships an update every 3 weeks, Radex every 2 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Data Shark AR | Radex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/data-shark-ar/id1275116058/reviews) | **[2.3 (3 ratings)](https://appshunter.io/ios/app/radex-5g-emf-detector/id6738017621/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 30 MB | 4 MB |
| Requires iOS | **10.2** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Midnight Illusions Ltd.](https://appshunter.io/developer/526192283) | [NETM S A S](https://appshunter.io/developer/1778903485) |

## What reviewers say

### Data Shark AR

[App page](https://appshunter.io/ios/app/data-shark-ar/id1275116058)

Visualize real-time ocean data, including ship trackers, port locations, and weather stations, in an augmented reality environment. Explore data in flat map or list modes, and search for specific ships or locations.

**Highlights:** Augmented Reality data visualization, Real-time ship tracking, Global port locations, US weather station data, Flat map and list modes, Search by MMSI or Lat/Long

**Features:** macOS Compatibility

**In-app purchases:** none


### Radex

[App page](https://appshunter.io/ios/app/radex-5g-emf-detector/id6738017621)

This application measures 5G EMF radiation using your device's sensors and magnetometer. It offers an easy-to-use interface with a color-coded system for readings and supports Apple Watch integration.

**Highlights:** 5G EMF radiation detection, On-device sensor utilization, Magnetometer for accuracy, Color-coded readings, Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Data Shark AR free?

Data Shark AR is free to download, with no in-app purchases.

### Is Radex free?

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

### Which has better reviews, Data Shark AR or Radex?

Radex is rated higher. Data Shark AR averages 1.0 out of 5 from 3 ratings, while Radex averages 2.3 from 3 ratings.

### Do Data Shark AR or Radex have ads?

Radex shows ads; Data Shark AR does not.

### Which is updated more often, Data Shark AR or Radex?

Data Shark AR ships an update every 3 weeks, and Radex every 2 months. Most recently, Data Shark AR was updated on October 10, 2026 and Radex on September 29, 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.*