# Tesla Field Meter vs Touch Fluids

The clearest difference is rating: Touch Fluids at 5.0 against Tesla Field Meter's 2.8. Touch Fluids also leads on review sentiment (60% vs 44%). Tesla Field Meter's advantage is ratings volume (9 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Tesla Field Meter costs $0.99 and Touch Fluids $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Touch Fluids holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Tesla Field Meter has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of Tesla Field Meter's written reviews are positive against 60% of Touch Fluids's.

Tesla Field Meter ships an update every 11 months, Touch Fluids every 13 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Tesla Field Meter | Touch Fluids |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [2.8 (9 ratings)](https://appshunter.io/ios/app/tesla-field-meter/id351080302/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/touch-fluids/id427420343/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 43.8% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 13 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 15 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JMS Solutions, LLC](https://appshunter.io/developer/351080305) | [Xavier Daxhelet](https://appshunter.io/developer/339056993) |

## What reviewers say

### Tesla Field Meter

[App page](https://appshunter.io/ios/app/tesla-field-meter/id351080302)

This application measures magnetic field strength, responding to both static and alternating fields. It helps users make a qualitative assessment of magnetic field exposure from various sources.

**Highlights:** Measures magnetic field magnitude, Responds to static magnetic fields, Responds to alternating magnetic fields, Qualitative strength assessment, Identifies field sources

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

**In-app purchases:** none


### Touch Fluids

[App page](https://appshunter.io/ios/app/touch-fluids/id427420343)

An educational tool for fluid mechanics courses, featuring basic equations and animations. It covers topics from fluid statics to flow in pipes, suitable for high school and university students. Teachers can use it to present concepts in class.

**Highlights:** Basic fluid mechanics equations, Illustrative animations, Fluid statics, Fluid in motion, Continuity and energy equations, Flow in pipes, Vector operations

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

**In-app purchases:** none


## Frequently asked questions

### Is Tesla Field Meter free?

Tesla Field Meter costs $0.99, with no in-app purchases.

### Is Touch Fluids free?

Touch Fluids costs $0.99, with no in-app purchases.

### Which has better reviews, Tesla Field Meter or Touch Fluids?

Touch Fluids is rated higher. Tesla Field Meter averages 2.8 out of 5 from 9 ratings, while Touch Fluids averages 5.0 from 1 ratings.

### Do Tesla Field Meter or Touch Fluids have ads?

Neither Tesla Field Meter nor Touch Fluids shows ads.

### Which is updated more often, Tesla Field Meter or Touch Fluids?

Tesla Field Meter ships an update every 11 months, and Touch Fluids every 13 months. Most recently, Tesla Field Meter was updated on October 10, 2026 and Touch Fluids on October 13, 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.*