Comparison

Cylr vs Echo Bike

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

Head to head
About

Cylr

Features
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Cylr – Echo Bike Training Companion Cylr is a focused training companion built to turn your iPhone into a dedicated performance display for Echo Bike workouts. It delivers clean, real-time data, structured workout tools, and detailed post-workout analysis without unnecessary setup, accounts, or subscriptions. Designed for athletes who train with intent, Cylr helps you see exactly how you’re performing while you ride and understand your workouts after you’re done. REAL-TIME TRAINING DISPLAY Once connected to your Echo Bike over Bluetooth, Cylr displays live workout metrics directly on your iPhone, including calories, distance, pace, watts, and RPM. Metrics update continuously so you can adjust effort, pacing, and intensity in real time. For heart rate tracking, Cylr pairs with Apple Watch or compatible Bluetooth heart rate straps. Heart rate data is shown live during workouts and stored alongside bike metrics for complete session visibility. KEY FEATURES • Live Bluetooth connection to Echo Bike • Real-time display of calories, distance, watts, RPM, and pace • Live heart rate graph with customizable zones • Live power (watts) graph during workouts • Individual statistics for every work and rest interval • Detailed workout history with full metric breakdowns • Automatic workout saving to Apple Health • Portrait and landscape workout views • Zone 2 training mode for steady-state aerobic sessions WORKOUTS & INTERVAL TRAINING Cylr supports both structured and flexible training. Create fully customized interval workouts or choose from preloaded sessions designed for conditioning, endurance, and performance. Custom interval workouts allow you to configure: • Number of rounds • Work duration • Rest duration • Audio cues for interval transitions Each interval is tracked independently, allowing you to review power output, heart rate response, and pacing with precision. This makes it easy to evaluate effort consistency and adjust future workouts based on real data. ZONE-BASED TRAINING & FEEDBACK Cylr supports customizable heart rate zones with color-coded feedback during workouts. Whether you’re targeting aerobic base training or higher-intensity efforts, zone feedback helps keep training aligned with your goals. A dedicated Zone 2 mode is included for athletes focused on steady-state aerobic development and endurance consistency. WORKOUT REVIEW & HISTORY After every workout, Cylr saves a detailed summary so you can review performance over time. See how your power output, heart rate response, and pacing change across intervals and sessions. Workout history makes it easy to: • Compare sessions • Identify trends • Track improvements in power and consistency • Review individual interval performance All workout data remains accessible for long-term progress tracking. BUILT SPECIFICALLY FOR ECHO BIKE Cylr is a companion app built exclusively for Echo Bike workouts. It does not support other exercise bikes or trainers. This focused approach allows Cylr to deliver accurate metrics, stable Bluetooth connectivity, and features designed specifically around Echo Bike performance. APPLE HEALTH & PRIVACY All workouts sync automatically to Apple Health, including calories, distance, heart rate, workout duration, and active energy. Cylr does not require an account and does not collect personal information beyond what is necessary to display and store workout data. Your data stays on your device and within Apple Health. REQUIREMENTS • Echo Bike with Bluetooth capability • iPhone running iOS 17.0 or later • Apple Watch or compatible Bluetooth heart rate strap required for heart rate tracking Cylr is built for athletes who want clear, real-time feedback, structured training tools, and complete visibility into every Echo Bike workout.

About

Echo Bike

Track your Rogue Echo Bike workouts with real-time metrics like power, cadence, and heart rate. Enjoy automatic recording, workout history, and optional advanced features like structured workouts and analytics. Upload your rides to popular platforms.

Highlights
  • Real-time power, cadence, speed, distance, calories, and heart rate
  • Automatic ride recording
  • Bluetooth heart rate strap and Apple Watch integration
  • Structured workouts and custom interval training
  • Ride analytics and performance charts
  • Strava and Intervals.icu integration
  • Chromecast and AirPlay casting
Features
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Echo Bike Connect turns your Rogue Echo Bike into a smart trainer. Pair over Bluetooth and see six real-time metrics on your iPhone: power (watts), cadence (RPM), speed, distance, calories, and heart rate. Stream live heart rate from the companion Apple Watch app, start Watch heart-rate streaming from iPhone, or pair a Bluetooth chest strap (Polar, Wahoo, Garmin, Coospo, etc.) directly to the app. Every second of every ride is recorded automatically — no account required and no cloud dependency. Connecting, free rides, and History stay free. Echo Bike Pro is optional and unlocks structured workouts, the Echo Baseline, live interval targets, and ride analytics. Getting started is simple: open the app, tap Scan, and connect to your Echo Bike. For heart rate, tap Connect on the Apple Watch card or start Echo Bike on Apple Watch, then begin your ride. Bluetooth heart-rate straps are still supported from the same Connect screen. Start a workout and your live metrics appear instantly. Use splits to track intervals. When you're done, review detailed charts for power, cadence, and heart rate over time. Subscribe to Echo Bike Pro from the Pro tab to load Tabata, Norwegian 4×4, Zone 2, and more, or build and save custom workouts with named steps, repeats, and optional heart-rate and power zone targets. Remaining interval time is the large clock on the Workout screen while Echo records every second. Workout stats start compact so they fit on iPhone; tap the density control to enlarge the HUD, timer, and cards. Run the 8-minute Echo Baseline to set heart-rate and power zones, then check Analytics to see whether you are improving. Upload completed workouts to Strava or Intervals.icu with a single tap — full trackpoint data including power, cadence, and heart rate is included. After a successful Strava upload, tap View in Strava from History to open the ride. If a Strava copy is wrong, delete that Echo Bike activity on Strava, then re-upload from History. Indoor rides are marked as trainer / virtual rides. Cast your live workout to a TV via Chromecast so you can see your stats from across the room, or use AirPlay to mirror to an Apple TV or external display. All workout data stays on your device. Nothing is sent to any server unless you choose to upload to Strava or Intervals.icu. The app is free to ride and supported by ads. Purchase Remove Ads for a one-time fee to hide ads permanently. Echo Bike Pro is a separate monthly subscription (1 month free, then $3.99/mo) for workouts and analytics; Remove Ads does not grant Pro. Echo Bike Connect is an independent project and is not affiliated with Rogue Fitness. Privacy Policy: https://echobikeconnect.clarved.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cylr4 screens
Echo Bike4 screens

Verdict

The call

The clearest difference is in-app purchases: Cylr at none against Echo Bike's 1. Cylr also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). Echo Bike's advantage is iOS requirement (18.0 vs 26.1). On price 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. Echo Bike sells 1 one-off in-app purchase. Cylr asks for nothing beyond the download.

UpkeepUpdate frequency

Cylr ships an update every 3 days, Echo Bike every 8 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 5 level
Cylr versus Echo Bike: the parameters behind the verdict, then further details
ParameterCylrEcho Bike
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 8 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS26.118.0 — better
Further details — not scored
Size3 MB25 MB
Age rating4+4+
DeveloperUseful Things LLCClarved Inc.

In-app purchases

None

Cylr

No in-app purchases

1 purchases

Echo Bike

One-time1
  • Remove Ads$9.99

Questions

Is Cylr free?
Cylr is free to download, with no in-app purchases.
Is Echo Bike free?
Echo Bike is free to download, with in-app purchases available.
Do Cylr or Echo Bike have ads?
Echo Bike shows ads; Cylr does not.
Which is updated more often, Cylr or Echo Bike?
Cylr ships an update every 3 days, and Echo Bike every 8 days. Most recently, Cylr was updated on October 7, 2026 and Echo Bike on October 12, 2026.

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