# AntScope vs SafeRadius

The clearest difference is review sentiment: SafeRadius at 80% against AntScope's 23%. SafeRadius also leads on rating (4.5 vs 2.3) and update cadence (every 3 days vs every 2 months). AntScope's advantage is in-app purchases (none vs 2) and ratings volume (52 vs 8). On price, ads and device support there is nothing between them.

Both are free to download. SafeRadius sells 2 in-app purchases, starting at $4.99 per month. AntScope asks for nothing beyond the download.

SafeRadius holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: AntScope has 52 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 23% of AntScope's written reviews are positive against 80% of SafeRadius's.

AntScope ships an update every 2 months, SafeRadius every 3 days. The most recent releases landed on September 25, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | AntScope | SafeRadius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (52 ratings)](https://appshunter.io/ios/app/antscope/id1502248595/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/saferadius/id6755946719/reviews)** |
| Number of ratings | **52** | 8 |
| Positive reviews | 22.5% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 411 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rig Expert Ukraine Ltd.](https://appshunter.io/developer/1502248594) | [Jacob Knight](https://appshunter.io/developer/1856479297) |

## What reviewers say

### AntScope

[App page](https://appshunter.io/ios/app/antscope/id1502248595)

Connect your RigExpert antenna analyzer to your smartphone for detailed antenna system analysis. Visualize SWR and Smith charts, and view all parameters in one place.

**Highlights:** Connects to RigExpert analyzers via BLE, SWR chart visualization, Smith chart visualization, All parameters mode, Supports RigExpert Stick 230 BLE

**Features:** macOS Compatibility

**In-app purchases:** none


### SafeRadius

[App page](https://appshunter.io/ios/app/saferadius/id6755946719)

This app provides a radar-style map of registered offenders in your area using public records. It offers situational awareness for parents, travelers, and residents to make informed decisions about their surroundings. View summarized details of public record information for registered individuals.

**Highlights:** Radar-style safety map, Displays registered offenders, Uses public offender registries, Summarized record details, Situational awareness tool, Apple Watch companion app

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| United States | $4.99 | per month |
| United States | $19.99 | per year |


## Frequently asked questions

### Is AntScope free?

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

### Is SafeRadius free?

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

### Which has better reviews, AntScope or SafeRadius?

SafeRadius is rated higher. AntScope averages 2.3 out of 5 from 52 ratings, while SafeRadius averages 4.5 from 8 ratings.

### Do AntScope or SafeRadius have ads?

Neither AntScope nor SafeRadius shows ads.

### Which is updated more often, AntScope or SafeRadius?

AntScope ships an update every 2 months, and SafeRadius every 3 days. Most recently, AntScope was updated on September 25, 2026 and SafeRadius on June 11, 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.*