# TDI Tuning vs Swift Command 2019

The clearest difference is review sentiment: TDI Tuning at 39% against Swift Command 2019's 13%. TDI Tuning also leads on update cadence (every 3 months vs every 6 months). Swift Command 2019's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TDI Tuning ships an update every 3 months, Swift Command 2019 every 6 months. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TDI Tuning | Swift Command 2019 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/tdi-tuning/id1377233586/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **38.9% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 23 MB | 63 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TDI Tuning](https://appshunter.io/developer/1377233585) | [Swift Group](https://appshunter.io/developer/985542465) |

## What reviewers say

### TDI Tuning

[App page](https://appshunter.io/ios/app/tdi-tuning/id1377233586)

Enhance your vehicle's power, torque, and economy directly from your driver's seat. This app connects to your TDI-Tuning Bluetooth system, allowing instant performance adjustments and access to a community of car enthusiasts for tips and support.

**Highlights:** Bluetooth system connection, Instant performance setting changes, Seven custom performance programs, Engine delay timer, Discreet mode, Revert to factory settings, Community access

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

**In-app purchases:** none


### Swift Command 2019

[App page](https://appshunter.io/ios/app/swift-command-2019/id1439084067)

Monitor and control your compatible Swift Caravan or Motorhome. This app offers a fresh interface, improved Bluetooth connectivity, and faster performance. It auto-configures to your vehicle's equipment and works with the Swift Command website for remote access.

**Highlights:** Monitor and control caravan/motorhome, Fresh interface, Improved Bluetooth connection, Faster performance, Auto-configures to vehicle equipment, Remote control via website

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Faster connection than original
- ✨ Cleaner interface than original
- 💡 Useful for controlling heating and lights
- 👍 Significant improvement over previous versions
- ✅ Latest update works well

**What reviewers complain about**

- 🐛 Cannot connect to more than one vehicle
- 👎 Unuser-friendly and difficult to navigate
- 👎 Useless for checking data without waking display
- 👎 Pointless and doesn't work
- 🐛 Lost old features

**Reported bugs**

- Cannot connect to more than one vehicle
- No data coming through in the app
- Lost a lot of old features
- Resetting heating settings issues
- Lost reference to onboard tank

**Requested features**

- Allow connection to more than one vehicle
- Improve user-friendliness and navigation
- Enable data viewing without waking display
- Revert to old version or properly test new one
- Fix landscape/portrait issues for iPad/iPhone


## Frequently asked questions

### Is TDI Tuning free?

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

### Is Swift Command 2019 free?

Swift Command 2019 is free to download, with no in-app purchases.

### Do TDI Tuning or Swift Command 2019 have ads?

Neither TDI Tuning nor Swift Command 2019 shows ads.

### Which is updated more often, TDI Tuning or Swift Command 2019?

TDI Tuning ships an update every 3 months, and Swift Command 2019 every 6 months. Most recently, TDI Tuning was updated on October 5, 2026 and Swift Command 2019 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.*