Comparison

SMART HJC BT vs Crew Relay Chat

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

Head to head
About

SMART HJC BT

Manage your compatible Bluetooth headset's settings, intercom groups, and FM radio presets. This app provides remote control for intercom, phone, and music, along with firmware updates and user guides.

Highlights
  • Manage intercom groups
  • Configure device settings
  • Save speed dial presets
  • Preset FM radio stations
  • Remote control for intercom, phone, and music
  • Firmware updates
  • Access user guides
Features
Read full description

*Note: SMART HJC BT App works only with SMART HJC 50B, 21B, 20B, 11B, SMARTRO ---------------------------------------------------- SMART HJC BT APP SMART HJC BT App allows you to manage intercom groups, configure device settings, save up to 3 Speed Dial presets, save up to 10 FM radio station presets, and view the Quick Start Guide and the User's Guide. By simply pairing your phone with your headset, you can use SMART HJC BT App for quicker and easier set up and management. Key Features: * Remote Control for Mesh Intercom, phone and music * Manage Intercom pairing list and rename of device. * Smart Intercom Pairing * Group Intercom™ * Individual volume management * Get updates on the latest firmware and notices * Quick Start Guide * Advanced device settings * Set up speed dials * Preset 10 FM radio stations To use SMART HJC BT App, download the app and pair/connect your SMART HJC 50B, 21B, 20B headset to your mobile phone in the Bluetooth settings menu. Please contact us for support at oem.sena.com/hjc/ For more information on SMART HJC BT products and updates please visit: http://oem.sena.com/hjc/

About

Crew Relay Chat

This app facilitates seamless group motorcycle rides with instant voice communication and location sharing. Join rides easily without exchanging phone numbers and share waypoints or photos in real-time. It also allows for ride recording and GPX track export/import.

Highlights
  • Instant voice communication
  • Location sharing
  • QR code/link ride joining
  • Real-time waypoint sharing
  • GPX track export/import
  • Photo sharing
  • Voice conversation recording
Features
Read full description

Crew Relay Chat: Your Ultimate Motorcycle Group Ride Companion Say goodbye to complicated intercom setups and hello to seamless group rides! Key Features: Instant voice communication and location sharing No phone number exchange required - join rides via QR codes, Bluetooth, or links Real-time waypoint sharing and editing Catch up with the group even if you're late Export your ride as GPX tracks Import GPX files to overlay on the map Share photos directly within your ride group Record voice conversations (with everyone's knowledge) Perfect for: Group rides with friends or strangers (Compatible with any group activities in fact) MotoVloggers looking to capture group conversations Riders who want to stay connected without complicated setups Privacy & Tech: We value your privacy. Location data is only shared for the local ride and isn't stored on our servers. Our peer-to-peer technology ensures your data stays within your group. Give Crew Relay Chat a try on your next ride and experience the freedom of effortless group communication!

Screenshots

SMART HJC BT4 screens
Crew Relay Chat4 screens

Verdict

The call

The clearest difference is rating: Crew Relay Chat at 5.0 against SMART HJC BT's 1.9. Crew Relay Chat also leads on update cadence (every 2 months vs every 7 months). SMART HJC BT's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support 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

Crew Relay Chat holds the better App Store score, 5.0 against 1.9. Both are backed by a comparable volume of ratings — 20 and 7 respectively.

UpkeepUpdate frequency

SMART HJC BT ships an update every 7 months, Crew Relay Chat every 2 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
SMART HJC BT versus Crew Relay Chat: the parameters behind the verdict, then further details
ParameterSMART HJC BTCrew Relay Chat
PriceFreeFree
Rating1.9 (20 ratings)5.0 (7 ratings) — better
Positive reviews16.7% of reviews—
Number of ratings20 — better7
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size49 MB29 MB
Age rating4+4+
DeveloperSena Technologieschristophe chaland

Customer experience

SMART HJC BT

All ratings20 ratings
Positive15.0%
Neutral5.0%
Negative80.0%
Written reviews30 reviews
Positive16.7%
Neutral3.3%
Negative80.0%

Crew Relay Chat

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SMART HJC BT

No in-app purchases

None

Crew Relay Chat

No in-app purchases

Questions

Is SMART HJC BT free?
SMART HJC BT is free to download, with no in-app purchases.
Is Crew Relay Chat free?
Crew Relay Chat is free to download, with no in-app purchases.
Which has better reviews, SMART HJC BT or Crew Relay Chat?
Crew Relay Chat is rated higher. SMART HJC BT averages 1.9 out of 5 from 20 ratings, while Crew Relay Chat averages 5.0 from 7 ratings.
Do SMART HJC BT or Crew Relay Chat have ads?
Crew Relay Chat shows ads; SMART HJC BT does not.
Which is updated more often, SMART HJC BT or Crew Relay Chat?
SMART HJC BT ships an update every 7 months, and Crew Relay Chat every 2 months. Most recently, SMART HJC BT was updated on November 5, 2026 and Crew Relay Chat on November 3, 2026.

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