# Johnson Oil vs WiThrottle Cab

The clearest difference is in-app purchases: Johnson Oil at none against WiThrottle Cab's 2. Johnson Oil also leads on iOS requirement (12.2 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WiThrottle Cab sells 2 in-app purchases, starting at $4.99 per month. Johnson Oil asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Johnson Oil | WiThrottle Cab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/withrottle-cab/id6746695618/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 108 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) | [Kostiantyn Kolesnik](https://appshunter.io/developer/1481627847) |

## What reviewers say

### Johnson Oil

[App page](https://appshunter.io/ios/app/johnson-oil/id6447991447)

**Features:** macOS Compatibility

**In-app purchases:** none


### WiThrottle Cab

[App page](https://appshunter.io/ios/app/withrottle-cab/id6746695618)

Transform your mobile device into a wireless controller for your model railroad. Operate trains and manage accessories like turnouts remotely over a Wi-Fi network. Enjoy the freedom to follow your trains around the layout without being tethered by wires.

**Highlights:** Handheld model railroad controller, Wireless operation via Wi-Fi, Control trains and accessories, Follow trains around the layout, Compatible with WiThrottle command stations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version, monthly | $4.99 | per month |
| Full version, life-time | $49.99 | one-time |


## Frequently asked questions

### Is Johnson Oil free?

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

### Is WiThrottle Cab free?

WiThrottle Cab is free to download, with in-app purchases available.

### Do Johnson Oil or WiThrottle Cab have ads?

Neither Johnson Oil nor WiThrottle Cab shows ads.

### Which is updated more often, Johnson Oil or WiThrottle Cab?

Johnson Oil ships an update every 3 months, and WiThrottle Cab every 3 months. Most recently, Johnson Oil was updated on October 15, 2026 and WiThrottle Cab on October 10, 2026.

---

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