# WiThrottle vs Blitzen D.B.T Diary Card

The clearest difference is price: Blitzen D.B.T Diary Card at Free against WiThrottle's $9.99. WiThrottle's advantage is iOS requirement (11.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Blitzen D.B.T Diary Card is free to download; WiThrottle costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | WiThrottle | Blitzen D.B.T Diary Card |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.3 (40 ratings)](https://appshunter.io/ios/app/withrottle/id344172578/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 83.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 6 MB | 74 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beth Hoffman](https://appshunter.io/developer/344172581) | [PATRICK HONG,DAH LIU](https://appshunter.io/developer/1888245866) |

## What reviewers say

### WiThrottle

[App page](https://appshunter.io/ios/app/withrottle/id344172578)

Control your model railroad trains wirelessly using your mobile device. This app connects to JMRI software or specific hardware modules for comprehensive throttle, address, and function management.

**Highlights:** Wireless throttle control, JMRI integration, Function controls F0-F68, Control routes & turnouts, Import roster & function labels, Acquire & dispatch addresses

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Works great with JMRI
- 📱 Controls trains wirelessly
- 💡 Excellent value for money
- 🔧 Great customer support

**What reviewers complain about**

- 🐛 Connection drops when backgrounded
- 🐛 JMRI connection issues
- 🐛 Some features not working
- 🐛 UI could be improved
- 🐛 Limited on iPhone vs iPad

**Reported bugs**

- Power ON/OFF broken
- Horn gets stuck on with DCC-EX
- Minor glitchy unresponsive throttle slider
- App would not connect to JMRI 5.2
- Connection to JMRI server drops when app goes to background

**Requested features**

- Support for DCC-EX
- Night mode and dark mode
- Turnout/Points control in main UI
- Routes support with MRC Wi-Fi module
- Customizable features like Android app


### Blitzen D.B.T Diary Card

[App page](https://appshunter.io/ios/app/blitzen-dbt-diary-card/id6761203470)

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

**In-app purchases:** none


## Frequently asked questions

### Is WiThrottle free?

WiThrottle costs $9.99, with no in-app purchases.

### Is Blitzen D.B.T Diary Card free?

Blitzen D.B.T Diary Card is free to download, with no in-app purchases.

### Do WiThrottle or Blitzen D.B.T Diary Card have ads?

Neither WiThrottle nor Blitzen D.B.T Diary Card shows ads.

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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.*