Comparison

WiThrottle Lite vs Pocket TRAO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WiThrottle Lite

Control your model railroad trains wirelessly from your mobile device. This app acts as a throttle, connecting to JMRI software or specific hardware modules for seamless operation. Enjoy basic DCC throttle functions, speed and direction control, and function access.

Highlights
  • Wireless DCC throttle
  • Speed and direction control
  • F0 - F68 function control
  • Acquire addresses wirelessly
  • Adjust throttle slider sensitivity
  • Automatic networking
  • Flashlight feature
Features
Read full description

Use your iPhone, iPod touch, or iPad as a throttle for model railroad control! **PLEASE NOTE** This App is not a stand-alone product! Other hardware and software are required. WiThrottle Lite is the free version of WiThrottle. Link to the popular JMRI software through a local Wi-Fi network to access throttle, address, and function controls wirelessly. -or- Connect directly to an MRC Prodigy WiFi module. -or- Connect directly to a Digitrax LnWi module. -or- Connect directly to a WifiTrax WFD-30/31 module. Digital Command Control (DCC) is now the most common control method for earnest model railroaders, allowing multiple trains to be controlled simultaneously anywhere on the track. JMRI is an interface program that works with most brands of DCC and is very popular because it simplifies DCC programming, signaling, control, and many other aspects of running a permanent layout. It is also free and multi-platform. Instead of direct control through the DCC system, WiThrottle Lite links with JMRI or a dedicated module. This provides a universal interface to many possible combinations of technology and model railroads. As DCC evolves, JMRI is updated as needed to match current technology. JMRI Requirements: - JMRI 2.12 or higher, JMRI 5.2 or newer recommended - DCC system interfaced to a computer and a model railroad - Local Wi-Fi network MRC Prodigy WiFi Requirements: - MRC Prodigy WiFi module - MRC Prodigy DCC system Digitrax LnWi Requirements: - Digitrax LnWi module - Digitrax DCC system WifiTrax WFD-30/31 Requirements: - WifiTrax WFD module - NCE DCC system If you operate at either a club or private home that uses JMRI for operations and has Wi-Fi, access to the local network (host may need to share their password) is all you need. Multiple iPhone, iPod touch, or iPad mobile devices may use their own WiThrottle or WiThrottle Lite simultaneously during an operating session. WiThrottle Lite allows you to confirm compatibility at no cost before buying the full App. Please visit our website for additional information. Our goal is to enhance your model railroading experience by providing convenient, wireless control of your existing system. WiThrottle is the final piece of the puzzle. Features: - No time limits or expiration on use - Fully functional basic DCC throttle - Speed and direction control - F0 - F68 functions - Acquire addresses wirelessly - Adjust sensitivity of the throttle slider - Train idles if interrupted (e.g. phone call) - Automatic networking - Flashlight for devices equipped with camera flash WiThrottle Lite will integrate seamlessly if: - you can already control a train using the built-in throttles of JMRI 2.12 or later - your iPhone, iPod touch, or iPad can access your local wireless network (not cellular or Bluetooth)

About

Pocket TRAO

This app provides horse racing enthusiasts with essential purse money information. Stay informed about race details and financial aspects of the sport, whether you're at the venue or elsewhere.

Highlights
  • Purse money information
  • Horse racing guide
  • Trackside access
  • Mobile convenience
Features
Read full description

TRAO is not just an app; it's your pocket guide to the exciting world of horse racing, offering unparalleled access to purse money information. Whether you're at the track or on the move, stay one step ahead with TRAO.

Screenshots

WiThrottle Lite4 screens
Pocket TRAO4 screens

Verdict

The call

The clearest difference is rating: Pocket TRAO at 5.0 against WiThrottle Lite's 4.4. WiThrottle Lite's advantage is ratings volume (34 vs 2) and iOS requirement (11.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Pocket TRAO holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: WiThrottle Lite has 34 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

WiThrottle Lite ships an update every 3 months, Pocket TRAO every 2 months. The most recent releases landed on August 17, 2026 and September 16, 2026 respectively.

Scorecard3 real differences · 7 level
WiThrottle Lite versus Pocket TRAO: the parameters behind the verdict, then further details
ParameterWiThrottle LitePocket TRAO
PriceFreeFree
Rating4.4 (34 ratings)5.0 (2 ratings) — better
Positive reviews77.8% of reviews—
Number of ratings34 — better2
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size6 MB8 MB
Age rating4+17+
DeveloperBeth HoffmanAustin Brown

Customer experience

WiThrottle Lite

All ratings34 ratings
Positive88.2%
Neutral5.9%
Negative5.9%
Written reviews27 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

Pocket TRAO

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WiThrottle Lite

No in-app purchases

None

Pocket TRAO

No in-app purchases

Questions

Is WiThrottle Lite free?
WiThrottle Lite is free to download, with no in-app purchases.
Is Pocket TRAO free?
Pocket TRAO is free to download, with no in-app purchases.
Which has better reviews, WiThrottle Lite or Pocket TRAO?
Pocket TRAO is rated higher. WiThrottle Lite averages 4.4 out of 5 from 34 ratings, while Pocket TRAO averages 5.0 from 2 ratings.
Do WiThrottle Lite or Pocket TRAO have ads?
Neither WiThrottle Lite nor Pocket TRAO shows ads.
Which is updated more often, WiThrottle Lite or Pocket TRAO?
WiThrottle Lite ships an update every 3 months, and Pocket TRAO every 2 months. Most recently, WiThrottle Lite was updated on August 17, 2026 and Pocket TRAO on September 16, 2026.

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