# FreqFinder by NewEndian

> Wireless transmitter channel intermodulation calculation and compatibility suggestion tool. (iPhone/iPad app by New Endian LLC.)

- Source: https://appshunter.io/ios/app/freqfinder-by-newendian/id488540427 (this page in markdown: same URL + `.md`)
- Developer: [New Endian LLC](https://appshunter.io/developer/459947183)
- Category: Utilities
- Price: $29.99 with in-app purchases
- Rating: 4.40/5 from 18 App Store ratings · 37 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 21 MB
- Languages: American English
- Released: 2011-12-14
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/freqfinder-by-newendian/id488540427/reviews.md

## What is FreqFinder by NewEndian?

Introductory Video: https://www.youtube.com/watch?v=7_MkDMovzA8

For use with transmitters made by Lectrosonics, Sennheiser, Zaxcom, Comtek, and more.

FreqFinder by NewEndian calculates the intermodulation products of user entered transmitter channels and then suggests options of channels that will be compatible with user transmitters already in use.

Recommended for use with 24-32 transmitter systems depending on the processing power of your iOS device and the spread of your transmitters.

LectroRM users: links to your LectroRM app for easy channel storage and changing

US Customers: TV Database Add-on available now for $15. Accesses the FCC database for TV broadcast towers and estimates the field strength at any configured location in the US for better channel selection.

## Key features

- Intermodulation product calculation
- Suggests compatible transmitter channels
- Supports multiple transmitter brands
- LectroRM app integration
- US TV Database Add-on

## Pricing and in-app purchases

Base price: $29.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| TV Database Add-on | $14.99 | one-time |


## Chart rankings

- #196 in Top Paid · Utilities (US App Store)

## Recent user reviews (10 of 37)

All indexed reviews: https://appshunter.io/ios/app/freqfinder-by-newendian/id488540427/reviews.md

### 5/5 — Still Love It!

*2026-03-25*

Been using this app for probably a decade. One of the few pieces of software left on earth that works reliably, isn't constantly changing its interface, and continues working thru countless new OS versions! Hey, NewEndian, great work and THANK YOU for maintaining this software for so dang long! If big tech functioned like you, we'd live in a much better world! 

The only thing I'd like to see, god forbid, is some form of live freq lists so updates automagically appear to other users on the team. Would be a big help for reality with several mixers. But it is quite beautiful that this app doesn't do much with the internet... So maybe it's fine just the way it is!

### 4/5 — Great but needs update

*2025-11-23*

Great for my Lectro’s 

Can you update for the Deity Theos and Saramonic K9

### 5/5 — Sound Mixer Film & TV

*2022-12-20*

Success in my career due to this app

### 3/5 — Great app for identifying/solving intermod issues

*2022-08-25*

This app is handy for identifying potential intermod issues and finding alternatives frequencies that are intermod free. This would be an amazing app if it could import scan data and then recommend the best, intermod-free channels.

### 1/5 — Overcharged

*2022-01-15*

The app said $29.99.. I was charged $45.98. Who can I talk to about this??

### 5/5 — Essencial !

*2021-08-28*

Ferramenta mais que essencial para coordenação de frequências ! Na palma da mão e resolvendo muitos problemas de RF.

### 5/5 — Amazing app

*2020-10-17*

I’ve been using FreqFinder for a while and it became an indispensable tool in the field!
It help me coordinate a recent show where we’re using 24 channels of wireless, keeping everything intermod free.
James the developer is a great guy too, he was kind enough to add to the database some of my old analog wireless.

### 5/5 — Highly Responsive

*2020-02-28*

Best money you can spend for Freq coordination. A couple of times I’ve found units not in the database. Used feedback and James has updated within 24 hours. Great support!

### 4/5 — Good app, but lost my info!

*2020-02-20*

I redownloaded this app and now don’t have my TV map add on! Plz help!

### 3/5 — Handy but in need of updates

*2018-10-03*

It’s definitely handy but it’s a slowly getting further out of date with its database with a lot of audio devices. Shure, Sennheiser, clearcom, Zaxcom, Lectrosonics.

## Frequently asked questions about FreqFinder by NewEndian

### What does FreqFinder do?

FreqFinder calculates the intermodulation products of user-entered transmitter channels. It then suggests compatible channels that can be used alongside the transmitters already in your system, helping to avoid interference.

### Which transmitter brands does FreqFinder support?

The app is designed for use with transmitters made by brands such as Lectrosonics, Sennheiser, Zaxcom, and Comtek, among others.

### Is FreqFinder free to use?

The base functionality of FreqFinder is available for free. However, there is an optional TV Database Add-on for US customers that can be purchased for $15.

### What are the system requirements for FreqFinder?

It is recommended for use with 24-32 transmitter systems, depending on the processing power of your iOS device and the spread of your transmitter frequencies. The app is available on iOS devices.

### How does the US TV Database Add-on work?

The US TV Database Add-on accesses the FCC database for TV broadcast towers. It estimates the field strength at any configured location in the US, aiding in better channel selection by identifying potential broadcast interference.

## Version history (last 5 releases)

### 2.150 — 2026-03-24

Bug fix

### 2.149 — 2026-03-22

Bug fixes

### 2.147 — 2026-03-11

Bug fixes

### 2.145 — 2026-02-23

Bug fix

### 2.144 — 2026-02-11

Bug fix

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## More apps by New Endian LLC

- [LectroRM](https://appshunter.io/ios/app/lectrorm/id459947180)
- [Timecard Buddy](https://appshunter.io/ios/app/timecard-buddy/id1101203997)
- [PDRRemote](https://appshunter.io/ios/app/pdrremote/id1175922497)
- [Coffii](https://appshunter.io/ios/app/coffii/id1358318378)
- [DCHTRemote](https://appshunter.io/ios/app/dchtremote/id1449420463)

All apps by New Endian LLC: https://appshunter.io/developer/459947183

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*