# RSiAJP vs Swift Command 2019

The clearest difference is review sentiment: RSiAJP at 100% against Swift Command 2019's 13%. RSiAJP also leads on update cadence (every 2 months vs every 6 months). Swift Command 2019's advantage is price (Free vs $22.99) and iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Swift Command 2019 is free to download; RSiAJP costs $22.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RSiAJP ships an update every 2 months, Swift Command 2019 every 6 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | RSiAJP | Swift Command 2019 |
| --- | --- | --- |
| Price | $22.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rsiajp/id1234725485/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Paid | **Free** |
| Size | 33 MB | 63 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grenat](https://appshunter.io/developer/1234725484) | [Swift Group](https://appshunter.io/developer/985542465) |

## What reviewers say

### RSiAJP

[App page](https://appshunter.io/ios/app/rsiajp/id1234725485)

Monitor and diagnose your TVR AJP engined car's ECU in real-time. View live engine data, logged faults, and GPS information. Reset faults, service intervals, and adaptives. Set custom alerts with voice and sound notifications.

**Highlights:** Real-time ECU data display, Live and logged fault monitoring, GPS speed, coordinates, and heading, ECU fault and service interval reset, Customizable alert thresholds with audio, Data logging for export, Simulated mode for demonstration

**Features:** 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 RSiAJP free?

RSiAJP costs $22.99, with no in-app purchases.

### Is Swift Command 2019 free?

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

### Do RSiAJP or Swift Command 2019 have ads?

Neither RSiAJP nor Swift Command 2019 shows ads.

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

RSiAJP ships an update every 2 months, and Swift Command 2019 every 6 months. Most recently, RSiAJP was updated on October 14, 2026 and Swift Command 2019 on October 17, 2026.

---

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