# OTAMap vs Remote Valve app

The clearest difference is price: Remote Valve app at Free against OTAMap's $2.99. Remote Valve app also leads on update cadence (every 6 months vs every 38 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Remote Valve app is free to download; OTAMap costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OTAMap ships an update every 38 months, Remote Valve app every 6 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | OTAMap | Remote Valve app |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.6 (9 ratings)](https://appshunter.io/ios/app/otamap/id441016695/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 6 months** |
| Monetization | Paid | — |
| Size | 23 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arctic Surf Designs](https://appshunter.io/developer/441016698) | [Highmaru, Inc.](https://appshunter.io/developer/1330533969) |

## What reviewers say

### OTAMap

[App page](https://appshunter.io/ios/app/otamap/id441016695)

Locate and aim your antenna for Over The Air (OTA) television and FM stations. View transmission tower positions relative to your location to optimize reception for local or distant channels. Supports continental USA, Alaska, Canada, Hawaii, and Northern Mexico.

**Highlights:** Find OTA TV and FM stations, View transmission tower locations, Optimize antenna aiming, Filter stations by distance, power, and contour, Save and recall locations, Offline mapping functionality

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

**In-app purchases:** none


### Remote Valve app

[App page](https://appshunter.io/ios/app/remote-valve-app/id6450494034)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTAMap free?

OTAMap costs $2.99, with no in-app purchases.

### Is Remote Valve app free?

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

### Do OTAMap or Remote Valve app have ads?

Neither OTAMap nor Remote Valve app shows ads.

### Which is updated more often, OTAMap or Remote Valve app?

OTAMap ships an update every 38 months, and Remote Valve app every 6 months. Most recently, OTAMap was updated on October 23, 2026 and Remote Valve app on October 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.*