# AntScope vs UTC NOW

The clearest difference is iOS requirement: AntScope at 13.0 against UTC NOW's 16.4. On price, update cadence, 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.

AntScope ships an update every 3 months, UTC NOW every 4 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AntScope | UTC NOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (57 ratings)](https://appshunter.io/ios/app/antscope/id1502248595/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 27 MB | 34 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rig Expert Ukraine Ltd](https://appshunter.io/developer/1502248594) | [Masashi Yasaka](https://appshunter.io/developer/1748151382) |

## 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


### UTC NOW

[App page](https://appshunter.io/ios/app/utc-now/id6503170187)

Easily convert UTC dates and times to your local time, and vice versa. This utility app features a simple interface and a small file size for efficient use. It offers ad-free functionality.

**Highlights:** UTC to local time conversion, Local time to UTC conversion, Simple interface, Small file size, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is AntScope free?

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

### Is UTC NOW free?

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

### Do AntScope or UTC NOW have ads?

Neither AntScope nor UTC NOW shows ads.

### Which is updated more often, AntScope or UTC NOW?

AntScope ships an update every 3 months, and UTC NOW every 4 months. Most recently, AntScope was updated on October 17, 2026 and UTC NOW on October 1, 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.*