# AntScope vs On

The clearest difference is rating: On at 4.4 against AntScope's 2.3. On also leads on review sentiment (50% vs 21%) and update cadence (monthly vs every 3 months). AntScope's advantage is ratings volume (59 vs 13) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

On holds the better App Store score, 4.4 against 2.3. Both are backed by a comparable volume of ratings — 59 and 13 respectively. Written reviews point the same way: 21% of AntScope's written reviews are positive against 50% of On's.

AntScope ships an update every 3 months, On monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AntScope | On |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (59 ratings)](https://appshunter.io/ios/app/antscope/id1502248595/reviews) | **[4.4 (13 ratings)](https://appshunter.io/ios/app/on-air-net-scraper/id1536271710/reviews)** |
| Number of ratings | **59** | 13 |
| Positive reviews | 21.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 27 MB | 30 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Rig Expert Ukraine Ltd](https://appshunter.io/developer/1502248594) | [Christopher Robson](https://appshunter.io/developer/1536271712) |

## 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, Vision Pro support

**In-app purchases:** none


### On

[App page](https://appshunter.io/ios/app/on-air-net-scraper/id1536271710)

This tool assists amateur radio operators with managing on-air nets and check-ins. It offers real-time messaging, email integration, and detailed operator information retrieval. The app supports multiple simultaneous sessions and configurable displays for efficient communication and tracking.

**Highlights:** Real-time net check-in tracking, Instant messaging (AIM) sessions, Integrated email client, Configurable information displays, QRZ/QRZCQ call sign lookup, WebSDR audio streaming, QRZ Logbook integration

**In-app purchases:** none


## Frequently asked questions

### Is AntScope free?

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

### Is On free?

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

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

On is rated higher. AntScope averages 2.3 out of 5 from 59 ratings, while On averages 4.4 from 13 ratings.

### Do AntScope or On have ads?

Neither AntScope nor On shows ads.

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

AntScope ships an update every 3 months, and On monthly. Most recently, AntScope was updated on October 29, 2026 and On on October 24, 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.*