# TruTrainer SmartLoad — BLE Wireless Control > BLE wireless control for bicycle trainers with multiple resistance modes. (iPhone/iPad app by Ross Belloni.) - Source: https://appshunter.io/ios/app/trutrainer-smartload/id1428536391 (this page in markdown: same URL + `.md`) - Developer: [Ross Belloni](https://appshunter.io/developer/1428536390) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 11.0 · 30 MB - Languages: American English - Released: 2018-09-20 - Data updated: 2026-06-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/trutrainer-smartload/id1428536391/reviews.md ## What is TruTrainer SmartLoad? The SmartLoad app provides three modes of operation for your bicycle training needs. Manual mode, allows you to easily select a percentage of maximum load that will be provided at all bike speeds. Target Power mode enables you to choose a constant wattage to be controlled to independent of bike speed or pedal cadence. Wind-Grade mode lets you elect the headwind and road grade and automatically changes resistance based on your bike speed. There are supplemental views that allow you to customize parameters for your bike type and weight and road conditions. This app also provided a calibration routine to allow the system to be tuned to match your bike's parasitic load and changes in roller resistance due to environmental conditions. Lastly it provides capability to update the TruTrainer SmartLoad device firmware via the BLE wireless connection. ## Key features - Manual load percentage control - Target power (wattage) control - Wind and grade simulation - Bike and environmental parameter customization - Calibration routine - Device firmware updates ## Frequently asked questions about TruTrainer SmartLoad ### What modes does TruTrainer SmartLoad offer? TruTrainer SmartLoad offers three primary modes: Manual mode for percentage-based load, Target Power mode for constant wattage control, and Wind-Grade mode to simulate headwind and road incline. ### Can I customize settings for my specific bike with TruTrainer SmartLoad? Yes, the app provides supplemental views to customize parameters based on your bike type, weight, and road conditions for a more personalized training experience. ### Does TruTrainer SmartLoad require an internet connection? The description does not specify internet requirements, but BLE wireless control suggests it may not require a constant internet connection for core functionality. ### How often is TruTrainer SmartLoad updated? The app was last updated on May 25, 2021, with version 1.5. Further update frequency is not detailed in the provided information. ### Is TruTrainer SmartLoad available on Android? Based on the supported devices listed (iPhone, iPad, iPod), TruTrainer SmartLoad appears to be exclusively available on iOS platforms. ### What is the age rating for TruTrainer SmartLoad? TruTrainer SmartLoad has an age rating of 4+, making it suitable for a wide range of users. ### Does TruTrainer SmartLoad have ads? No, the app is listed as having no advertisements, providing an uninterrupted user experience. ### How accurate is the resistance control in TruTrainer SmartLoad? The app includes a calibration routine designed to tune the system to match your bike's parasitic load and roller resistance changes due to environmental conditions, aiming for accurate resistance. ## Version history (last 5 releases) ### 1.5 — 2021-05-25 Updated to enable Dark Mode ### 1.4.1 — 2020-05-05 No new functionality. Ported app to Xcode 11 and Swift 5 ### 1.1.1 — 2019-06-20 Changed our app icon to include our new company logo ### 1.1 — 2018-11-07 This update added a "Calibrate" button to the rider settings view. The riders setting view now has the same calibration functionality that can be found on all views of this app once you are connected to BLE. In addition, this version fixed bugs with the positioning of components on Calibration view. ### 1.0 — 2018-09-18 No release notes. ## Apps similar to TruTrainer SmartLoad | App | Rating | Price | Category | | --- | --- | --- | --- | | [FIT IV LIFE](https://appshunter.io/ios/app/fit-iv-life/id1097551349) | 5.0 (4) | Free | Health & Fitness | | [The Resilient Strength](https://appshunter.io/ios/app/the-resilient-strength/id1603110441) | 4.0 (4) | Free | Health & Fitness | | [Metro South Gymnastics Academy](https://appshunter.io/ios/app/metro-south-gymnastics-academy/id6503453848) | — | Free | Health & Fitness | | [Factors - Cycling Training App](https://appshunter.io/ios/app/factors-cycling-training-app/id6744746563) | — | Free | Health & Fitness | | [9 Degrees Fitness App](https://appshunter.io/ios/app/9-degrees-fitness-app/id1516692853) | 5.0 (2) | Free | Health & Fitness | | [Just The Watts](https://appshunter.io/ios/app/just-the-watts/id1671012882) | 3.0 (2) | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*