# HAM Distance vs Wifi Rig CTRL

The clearest difference is in-app purchases: Wifi Rig CTRL at none against HAM Distance's 3. Wifi Rig CTRL also leads on update cadence (every 2 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HAM Distance sells 3 one-off in-app purchases. Wifi Rig CTRL asks for nothing beyond the download.

HAM Distance ships an update every 12 months, Wifi Rig CTRL every 2 days. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | HAM Distance | Wifi Rig CTRL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 2 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mircules](https://appshunter.io/developer/595659821) | [JIRO UENO](https://appshunter.io/developer/6788414943) |

## What reviewers say

### HAM Distance

[App page](https://appshunter.io/ios/app/ham-distance-grid-and-callsign/id627422998)

Calculate distances between amateur radio stations using callsigns, grid locators, or coordinates. Save, visualize, and analyze your contacts with interactive maps and statistics. Syncs across devices via iCloud.

**Highlights:** Distance calculation via callsign, grid, or coordinates, Save and label distance pairs, Interactive map visualization of contacts, Contact statistics and distribution charts, iCloud sync across devices, Home screen widgets for quick access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $3.99 | one-time |


### Wifi Rig CTRL

[App page](https://appshunter.io/ios/app/wifi-rig-ctrl/id6788414941)

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

**In-app purchases:** none


## Frequently asked questions

### Is HAM Distance free?

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

### Is Wifi Rig CTRL free?

Wifi Rig CTRL is free to download, with no in-app purchases.

### Do HAM Distance or Wifi Rig CTRL have ads?

Neither HAM Distance nor Wifi Rig CTRL shows ads.

### Which is updated more often, HAM Distance or Wifi Rig CTRL?

HAM Distance ships an update every 12 months, and Wifi Rig CTRL every 2 days. Most recently, HAM Distance was updated on November 1, 2026 and Wifi Rig CTRL on November 10, 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.*