# Theta-Meter Watch

> Measures electrical resistance of objects using connected hardware and Bluetooth. (iPhone/iPad app by Mikhail Fedorov.)

- Source: https://appshunter.io/ios/app/theta-meter-watch/id1525336419 (this page in markdown: same URL + `.md`)
- Developer: [Mikhail Fedorov](https://appshunter.io/developer/714735606)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: English
- Released: 2020-08-19
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/theta-meter-watch/id1525336419/reviews.md

## What is Theta?

Theta-Meter e-meter app. Theta-Meter e-meter hardware can be connected to this app using Bleutooth LE 4.0 (or higher). This app measure electric resistence of the object, connected to Theta-Meter e-meter electrodes. This app is not intended to diagnose, treat, cure, or prevent any disease or medical or therapeutic use. Using needle indicator, this app shows the dynamics of changes in the electrical resistance of an object connected to the Theta-Meter device.

## Key features

- Bluetooth LE 4.0 connectivity
- Measures electrical resistance
- Needle indicator for dynamics
- Compatible with e-meter hardware
- Supports watch, iPhone, and iPod

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/theta-meter-watch/id1525336419/reviews.md

### 5/5 — A dramatic upgrade of old technology done to near perfection

*2025-10-24*

To compare this to older methodologies, will convince anyone who has used the old ways, how much easier, more accurate and more accessible this application is. Highly recommended.
👍🏼✅

## Frequently asked questions about Theta

### What is Theta-Meter Watch used for?

Theta-Meter Watch is used to measure the electrical resistance of objects connected to the Theta-Meter e-meter hardware. It displays the dynamics of these changes using a needle indicator.

### What hardware is required for Theta-Meter Watch?

You need the Theta-Meter e-meter hardware to use this application. The app connects to the hardware via Bluetooth LE 4.0 or higher.

### Is Theta-Meter Watch suitable for medical diagnoses?

No, Theta-Meter Watch is not intended for diagnosing, treating, curing, or preventing any disease or for medical or therapeutic use. It is for informational purposes only.

### What devices are compatible with Theta-Meter Watch?

Theta-Meter Watch is compatible with Apple Watch, iPhone, and iPod devices. It requires Bluetooth LE 4.0 or higher for connection to the e-meter hardware.

### How often is Theta-Meter Watch updated?

The latest version of Theta-Meter Watch is 1.0.2, which was last updated on September 14, 2023. Updates typically address performance and compatibility.

### What is the age rating for Theta-Meter Watch?

Theta-Meter Watch has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions.

### Does Theta-Meter Watch have ads?

No, Theta-Meter Watch does not contain advertisements. It is a free application without any ad interruptions.

### Can Theta-Meter Watch be used offline?

The application itself does not require an internet connection to run, but it does need an active Bluetooth connection to the Theta-Meter e-meter hardware to function.

## Version history (last 3 releases)

### 1.0.2 — 2023-09-14

Fixed bugs

### 1.0.1 — 2020-08-29

Fixed bug with sensitivity

### 1.0 — 2020-08-19

No release notes.

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## More apps by Mikhail Fedorov

- [Theta-Meter Light](https://appshunter.io/ios/app/theta-meter-light/id1077931723)
- [Online meter](https://appshunter.io/ios/app/online-meter/id1492697529)
- [Theta-Meter X](https://appshunter.io/ios/app/theta-meter-x/id1510300649)
- [Theta-Meter light](https://appshunter.io/ios/app/theta-meter-light/id1529290037)
- [Theta-Meter](https://appshunter.io/ios/app/theta-meter/id1541332058)

All apps by Mikhail Fedorov: https://appshunter.io/developer/714735606

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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 2026-06-01.*