Screamin' Eagle Street Tuner

Name: Screamin' Eagle Street Tuner
Rating: 1.7 (79 reviews)
Author: Harley-Davidson Motor Company

By: Harley-Davidson Motor Company App

Utilities

Overview

Version:

1.2.4

Last updated: 2026-07-27

Ranking

#215,692 ▲ 3,228

Overall

Features & Capabilities

The Screamin' Eagle Street Tuner App is for use exclusively with the Screamin’ Eagle® Pro Street Tuner Bluetooth communication module that is sold as an accessory for select Harley-Davidson® models.

The Screamin’ Eagle® Street Tuner App is designed to simplify management of engine operating parameters as performance modifications are made. Once the Tuner hardware module is installed, this app allows you to upload the latest Engine Control Module (ECM) calibrations to match your bike’s state-of-tune or perform a Smart Tune session to tailor the base calibration to your custom ride.

• Download Screamin’ Eagle® calibrations from a vast calibration library • Perform a Smart Tune session* to tailor the calibration • Store run-time data • View performance gauges and vehicle data • View and clear diagnostics functions

*Smart Tune not available in all markets.

User Growth & Download Statistics

App

By:

Harley-Davidson Motor Company

Rating:

1.70

(79) 5 new ratings

Version:

1.2.4 Last updated: 2026-07-27

Version code:

888811636

Creation date:

2023-03-20

Compatible devices:

Size:

174.94MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-14

Compare stats and ranking:

Ranking

# 215,692 ▲ 3,228

For Developers

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Contact the developer

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Developed by:

Harley-Davidson Motor Company

Apple Apps Store

https://apps.apple.com/us/app/screamin-eagle-street-tuner/id1642944755

User Reviews

User reviews indicate the Screamin' Eagle Street Tuner app is unreliable on iOS: frequent crashes and Bluetooth disconnects, poor error-code reading, and flaky tune loading. Firmware updates often worsen these issues. A minority report smooth operation and modest gains when it works, but overall the negatives dominate.

Pros

When the app/tuner is functioning, live tuning and gauge data can be usable.
Autotune can deliver smoother throttle and reported gains (e.g., smoother performance and potential HP/torque increases).
For some setups, it is an official path to tuning that can preserve the Harley warranty.

Cons

Bluetooth connectivity is unstable, with frequent pairings and disconnects
The app frequently crashes, including during tuning or when viewing gauges
Error codes/DTC reading is unreliable or non-functional
Tuning/calibration loading is flaky, often requiring many attempts or failing when renaming files
Recent firmware updates often regress functionality and introduce new bugs (gauges missing, crashes)

Recent reviews

Please give us a location where we can updated on the performance of the app I hate to give bad reviews but I can never check DTC and the amount of errors I encounter while attempting to start the smart tune process and actually get passed downloading to bci part is unreal and time wasting