# Salzer iQ Switch vs TNEV

The clearest difference is update cadence: TNEV at every 3 weeks against Salzer iQ Switch's every 4 months. Salzer iQ Switch's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Salzer iQ Switch ships an update every 4 months, TNEV every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Salzer iQ Switch | TNEV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 37 MB | 97 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Salzer Electronics Limited](https://appshunter.io/developer/1792355545) | [Kazam EV Tech Pvt. Ltd.](https://appshunter.io/developer/1563868547) |

## What reviewers say

### Salzer iQ Switch

[App page](https://appshunter.io/ios/app/salzer-iq-switch/id6740967076)

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

**In-app purchases:** none


### TNEV

[App page](https://appshunter.io/ios/app/tnev/id6756082601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Salzer iQ Switch free?

Salzer iQ Switch is free to download, with no in-app purchases.

### Is TNEV free?

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

### Do Salzer iQ Switch or TNEV have ads?

Neither Salzer iQ Switch nor TNEV shows ads.

### Which is updated more often, Salzer iQ Switch or TNEV?

Salzer iQ Switch ships an update every 4 months, and TNEV every 3 weeks. Most recently, Salzer iQ Switch was updated on October 25, 2026 and TNEV on October 25, 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.*