Hammerhead Companion

1.54.0

SRAM LLC

2.89

318 reviews

50,000+
Downloads

Free

Mirror phone notifications, sync rides, routes, workouts, and more to your Karoo

2.89 · 318 reviews · 50,000+ downloads

About Hammerhead Companion

Hammerhead Companion is a health & fitness app developed by SRAM LLC.

Download Statistics

Hammerhead Companion has been downloaded 61 thousand times. In the last 30 days, the app was downloaded 1.6 thousand times.

User Ratings

Hammerhead Companion is rated 2.89 out of 5 stars. The rating is based on 320 ratings.

App Information

Hammerhead Companion is FREE to download. The APK download size is 40.75 MB. The latest version available is 1.54.0. The last update was on June 26, 2026.

Technical Requirements

Hammerhead Companion requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2020.

Description

Enhance your cycling experience with the Hammerhead Companion App!

More data about Hammerhead Companion

Price	Free to download
Total downloads	61 thousand
Recent downloads	1.6 thousand
Rating	2.89 based on 320 ratings
Ranking	Not ranked
Version	1.54.0
APK size	40.8 MB
Number of libraries	20
Designed for Android	8.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Hammerhead Companion app

Hammerhead Companion compared with similar apps

Common keywords of similar apps

Sync Karoo Hammerhead Companion Notifications Upload Calls Texts Wi Fi Automatically Platforms Friends Phone Routes App Ride Route Share Workout Rides Training Live Tracking

Keywords missing from this app

Gps Data Cycling Strava Watch Time Maps Map Cadence Real Bike Turn Features Navigation Device Sigma Garmin Connect Rate Speed Recent Experience Suunto View Track Distance Devices Heart Create Offline Run Bluetooth Sensors Directly Support Free Pro Workouts Indoor

Google Play Rating history and histogram

120

150

Downloads over time

Hammerhead Companion has been downloaded 61 thousand times. Over the past 30 days, it averaged 53 downloads per day.

Changelog of Hammerhead Companion

Show changelog

Developer information for SRAM LLC

SRAM LLC

support@hammerhead.io

Website

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Comments on Hammerhead Companion for Android

★★★★★ Jon Siccardi · Feb 24, 2024

Update 2/23/24 - yay! Update fixed it! Now there is a choice for Android or iPhone when pairing. And connected! Can't wait to ride with it. Original review : Hmmm. 3 solid years of it not working, entering the 4th year of simple app notification not working. SRAM does nothing? I'm ready to be a beta tester and help make this product better.

★★★★☆ Bharath Prabhuswamy · Dec 21, 2024

Karoo3: App is very much better now with the integrated dashboard otherwise it was just barely there. Hopefully Hammerhead supports addition and removal of existing connected accounts to the app that will be great. So 4/5 from now.

★★★★★ Joko Admaja · Jul 26, 2024

Easy to read, and easy to use. The live tracking is the best.

★☆☆☆☆ Khubaib · Nov 1, 2021

Extremely disappointing for a £350+ device to have such poor phone notification integration. Phone connected when I first set up my device and test notifications seemed to be coming through with an audible chips on the Karoo 2. However once you turn off your Karoo and ride for the second time it will not work. I have repaired and installed the app multiple times. I launch and make sure the app is running on my phone. It will work once each time you fully pair it after that it simply doesn't work.

★☆☆☆☆ Henry Ashurst · Jun 11, 2022

The device is great but the companion app although sort of does what it states is poor for the only app to sync saved route's, with both Garmin and Yahoo when I add a new route from the strata app it syncs automatically yet on Karoo I have to log on to both websites on my laptop and then copy the route over to hammerhead, and then it syncs why is it so difficult for this to not be done directly through the app ?

Google Play Rankings for Hammerhead Companion

This app is not ranked

Technologies used by Hammerhead Companion

Hammerhead Companion is requesting 15 permissions and is using 20 libraries.

Permissions

Your personal information

read call log, read your contacts

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, pair with Bluetooth devices, full network access

Phone calls

read phone status and identity

Hardware controls

take pictures and videos

System tools

access Bluetooth settings, change network connectivity

Extra

android.permission.BLUETOOTH_ADVERTISE, android.permission.BLUETOOTH_CONNECT, android.permission.BLUETOOTH_SCAN, io.hammerhead.companionapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat Kotlin Android Library Icon

Kotlin

AndroidX App Startup Google gson Android Library Icon

Google gson AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX Preference Android Library Icon

AndroidX Preference Jetpack DataStore Android Library Icon

Jetpack DataStore Lottie Android Library Icon

Lottie

Jetpack Compose AndroidX Graphics Android Library Icon

AndroidX Graphics CameraX Android Library Icon

CameraX

Auth0

Bugsnag

Logback

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