Comparison

Cylr vs Gladiator 4 Week Workout Plan

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

Head to head
About

Cylr

Features
Read full description

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 β€’ Live Bluetooth connection to Echo Bike β€’ Real-time display of calories, distance, watts, RPM, and pace β€’ Live heart rate graph with customizable zones β€’ Live power (watts) graph during workouts β€’ Individual statistics for every work and rest interval β€’ Detailed workout history with full metric breakdowns β€’ Automatic workout saving to Apple Health β€’ Portrait and landscape workout views β€’ 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: β€’ Number of rounds β€’ Work duration β€’ Rest duration β€’ 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: β€’ Compare sessions β€’ Identify trends β€’ Track improvements in power and consistency β€’ 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 β€’ Echo Bike with Bluetooth capability β€’ iPhone running iOS 17.0 or later β€’ 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

Gladiator 4 Week Workout Plan

Features
Read full description

Build serious strength in 4 weeks with a structured Conjugate-style training plan β€” no guesswork, no fluff. Gladiator 4 Week Workout Plan gives you a complete ME (Max Effort) + DE (Dynamic Effort) program across 4 days a week, auto-calculated from your own 1RM values. Week 4 is always a deload so your body recovers and comes back stronger. KEY FEATURES β€’ Auto-calculated DE weights from your 1RM (Squat / Bench / Deadlift) β€’ ME rotation: Box Squat, Good Morning, Conventional Deadlift, Floor Press, Board Press, Close Grip Bench β€’ Built-in rest timer with vibration & notification alert β€’ Mobility drills for upper and lower body after each session β€’ Exercise video search (YouTube in-app) β€’ Full progress tracking β€” sets, reps, notes, goals per cycle β€’ Cycle system: reset checks each cycle, keep your 1RM and notes β€’ Works completely offline β€” all data stored on your device β€’ Korean / English bilingual UI PROGRAM STRUCTURE Week 1 β€” Form check & baseline Week 2 β€” ME intensity +2.5–5 kg, DE volume adaptation Week 3 β€” PR attempt week (peak intensity) Week 4 β€” Deload: recover and prep for next cycle No subscription. No account needed. Your data never leaves your device.

Screenshots

Cylr4 screens
Gladiator 4 Week Workout Plan4 screens

Verdict

The call

The clearest difference is ads: Cylr at none against Gladiator 4 Week Workout Plan's shown. Cylr also leads on update cadence (every 3 days vs fortnightly). Gladiator 4 Week Workout Plan's advantage is iOS requirement (15.0 vs 26.1). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cylr ships an update every 3 days, Gladiator 4 Week Workout Plan fortnightly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

Scorecard3 real differences Β· 3 level
Cylr versus Gladiator 4 Week Workout Plan: the parameters behind the verdict, then further details
ParameterCylrGladiator 4 Week Workout Plan
PriceFreeFree
Update frequencyEvery 3 days β€” betterFortnightly
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch β€” betteriPhone, iPod
Requires iOS26.115.0 β€” better
Further details β€” not scored
Size3 MB9 MB
Age rating4+17+
DeveloperUseful Things LLCjinhyeong lee

In-app purchases

None

Cylr

No in-app purchases

None

Gladiator 4 Week Workout Plan

No in-app purchases

Questions

Is Cylr free?
Cylr is free to download, with no in-app purchases.
Is Gladiator 4 Week Workout Plan free?
Gladiator 4 Week Workout Plan is free to download, with no in-app purchases.
Do Cylr or Gladiator 4 Week Workout Plan have ads?
Gladiator 4 Week Workout Plan shows ads; Cylr does not.
Which is updated more often, Cylr or Gladiator 4 Week Workout Plan?
Cylr ships an update every 3 days, and Gladiator 4 Week Workout Plan fortnightly. Most recently, Cylr was updated on September 22, 2026 and Gladiator 4 Week Workout Plan on September 14, 2026.

Other comparisons