# TechApp for Audi vs Roteswerkzeug

The clearest difference is price: Roteswerkzeug at Free against TechApp for Audi's $2.99. Roteswerkzeug also leads on update cadence (every 3 months vs every 12 months). TechApp for Audi's advantage is chart position (#14 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Roteswerkzeug is free to download; TechApp for Audi costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TechApp for Audi ships an update every 12 months, Roteswerkzeug every 3 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TechApp for Audi | Roteswerkzeug |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Paid | — |
| Best chart rank | **#14** | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Vladimir Susoykin](https://appshunter.io/developer/918411050) | [IMMEX-Werkzeuge](https://appshunter.io/developer/1601825078) |

## What reviewers say

### TechApp for Audi

[App page](https://appshunter.io/ios/app/techapp-for-audi/id1002164392)

**Currently charting:** #14 Top Paid · Shopping (US App Store)

Access detailed technical information for car repair and maintenance. Covers general data, chassis, torques, fuel and brake systems, lighting, and fluid intervals for various car models. Data adheres to automaker recommendations.

**Highlights:** General vehicle information, Chassis specifications, Bolt and nut tightening torques, Fuel and brake system data, Lighting lamp details, Service intervals and fluid volumes, Extensive model support

**Features:** macOS Compatibility

**In-app purchases:** none


### Roteswerkzeug

[App page](https://appshunter.io/ios/app/roteswerkzeug/id6502635261)

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

**In-app purchases:** none


## Frequently asked questions

### Is TechApp for Audi free?

TechApp for Audi costs $2.99, with no in-app purchases.

### Is Roteswerkzeug free?

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

### Do TechApp for Audi or Roteswerkzeug have ads?

Neither TechApp for Audi nor Roteswerkzeug shows ads.

### Which is updated more often, TechApp for Audi or Roteswerkzeug?

TechApp for Audi ships an update every 12 months, and Roteswerkzeug every 3 months. Most recently, TechApp for Audi was updated on October 26, 2026 and Roteswerkzeug on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*