# nSwitch vs TeslaVision EMF Detector

The clearest difference is review sentiment: nSwitch at 100% against TeslaVision EMF Detector's 33%. nSwitch also leads on update cadence (every 5 weeks vs every 13 months) and price ($1.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

nSwitch costs $1.99 and TeslaVision EMF Detector $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

nSwitch ships an update every 5 weeks, TeslaVision EMF Detector every 13 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | nSwitch | TeslaVision EMF Detector |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/teslavision-emf-detector/id6469668984/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 13 months |
| Monetization | Paid | Paid |
| Size | 9 MB | 2 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tino Schindel](https://appshunter.io/developer/1086332558) | [Michael Weber](https://appshunter.io/developer/349078052) |

## What reviewers say

### nSwitch

[App page](https://appshunter.io/ios/app/nswitch/id1086332559)

Control network-enabled power socket strips remotely via the internet. Manage multiple socket strips with individual access and connection data. Supports Anel-Elektronik socket strips with more to come.

**Highlights:** Internet-controlled socket strip management, Individual socket control, Directory for multiple socket strips, Supports Anel-Elektronik devices, Easy to use interface

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

**In-app purchases:** none


### TeslaVision EMF Detector

[App page](https://appshunter.io/ios/app/teslavision-emf-detector/id6469668984)

Detect, measure, and visualize ambient electromagnetic fields in real-time. This professional-grade tool offers detailed analysis, data export, and customizable settings for monitoring your electromagnetic environment.

**Highlights:** Real-time EMF measurement, 2D and 3D EMF visualization, Raw EMF data export, Customizable EMF calibration, Adjustable EMF sensitivity, Record and analyze EMF sessions

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is nSwitch free?

nSwitch costs $1.99, with no in-app purchases.

### Is TeslaVision EMF Detector free?

TeslaVision EMF Detector costs $4.99, with no in-app purchases.

### Do nSwitch or TeslaVision EMF Detector have ads?

Neither nSwitch nor TeslaVision EMF Detector shows ads.

### Which is updated more often, nSwitch or TeslaVision EMF Detector?

nSwitch ships an update every 5 weeks, and TeslaVision EMF Detector every 13 months. Most recently, nSwitch was updated on October 14, 2026 and TeslaVision EMF Detector on October 17, 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.*