Comparison

Transition vs RepDeck

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

Head to head
About

Transition

This AI-powered coach creates personalized triathlon training plans for athletes of all levels. It offers adaptive swim, bike, and run workouts, real-time guidance, and recovery recommendations to enhance performance and prevent burnout.

Highlights
  • AI-powered personalized training plans
  • 24/7 AI coach chat support
  • Real-time workout adjustments
  • Adaptive swim, bike, and run sessions
  • Smart recovery recommendations
  • Performance tracking and analysis
  • Form analysis and technique feedback
Features
Read full description

Train for your next triathlon with confidence. Transition builds personalized triathlon training plans that adapt to your fitness, schedule, and race goals. Whether you're preparing for your first sprint triathlon, chasing a 70.3 PR, or training for a full-distance race, Transition helps you train with structure, consistency, and purpose. Why Transition? Most training plans are static. Life is not. Transition builds your plan around your race, fitness, available training time, recovery, and performance data. As you complete workouts, miss sessions, or shift your schedule, your AI coach keeps your training on track without the guesswork. It's triathlon coaching designed for real athletes with real lives. Key Features - Adaptive Triathlon Training Plans → personalized plans for Sprint, Olympic, 70.3, and full-distance races. - AI Coach Guidance → ask questions, adjust your plan, and understand the "why" behind every workout. - Smart Workout Adjustments → missed a session, feeling tired, or short on time? Transition adapts with you. - Swim, Bike & Run Workouts → structured sessions built for balanced multisport development. - Device & App Sync → connect with Garmin, Wahoo, Apple Watch, Zwift, and Strava to keep your training in sync. - Training Load & Recovery Insights → see how your fitness, fatigue, and recovery are trending in real time. - Strength & Mobility Support → build durability and reduce injury risk alongside your endurance work. - Nutrition & Fueling Guidance → workout-specific fueling suggestions to support training and recovery. Who It's For - First-time triathletes who want a clear plan and simple guidance. - Busy age-groupers balancing training with work, family, and life. - Athletes training for Sprint, Olympic, 70.3, or full-distance races. - Triathletes who want structure without paying hundreds per month for coaching. - Self-coached athletes who want smarter feedback, better planning, and more confidence. Built for Triathletes Transition was built by a triathlete who understands how hard it is to balance three sports, strength training, recovery, nutrition, and everyday life. Instead of handing you a generic plan and leaving you to figure everything out, Transition gives you a coach-like experience: personalized workouts, adaptive planning, clear explanations, and support when your schedule changes. Whether your goal is to finish strong, set a new PR, or simply train more consistently, Transition helps you get to the start line prepared. Start Training Smarter Download Transition, set your race goal, and build a personalized triathlon training plan in minutes. Stay consistent. Adapt when life happens. Train with confidence. Try Transition with a free trial. Subscribe to unlock: - Personalized triathlon training plans - Adaptive AI coaching - Swim, bike, run, and strength workouts - Workout sync and training history - Training load, recovery, and performance insights - Nutrition and fueling guidance - Plan adjustments as your schedule and fitness change Privacy Policy: https://www.transition.fun/privacy Terms & Conditions: https://www.transition.fun/terms Support: support@transition.fun

About

RepDeck

Features
Read full description

RepDeck is a minimal workout log and gym tracker built for lifters who want useful history without slowing down their training. CHECK THE MUSCLES YOU TRAINED IN SECONDS Record a workout by choosing the body parts you trained. Your muscle-group calendar builds automatically, so you can see what you trained and when at a glance. LOG AS LITTLE OR AS MUCH AS YOU WANT A quick muscle check is enough. When you want more detail, add sets, reps and weight to keep a complete strength-training record. STAY CONSISTENT WITHOUT THE CLUTTER • Monthly muscle-group workout calendar • “Last trained” dates for every body part • Weekly training goal and streak • Workout history and session summaries • Previous-session comparison • Home Screen workout widget • Kilograms and pounds • English and Korean support GO DEEPER WITH PREMIUM Unlock advanced workout statistics including muscle balance, training rhythm, volume trends and personal records. Premium also includes cloud backup with manual restore. The annual plan includes a 14-day free trial. A monthly plan is also available. Payment is charged to your Apple ID after purchase confirmation or when the free trial ends. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings. RepDeck is local-first, with no ads and no coaching or medical claims. Your workout log stays useful even without Premium. Terms of Use: https://www.codingbear.dev/policy/terms Privacy Policy: https://www.codingbear.dev/policy/privacy

Screenshots

Transition4 screens
RepDeck4 screens

Verdict

The call

Transition and RepDeck are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Transition sells 4 in-app purchases, starting at $19.00 per month and RepDeck sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Transition versus RepDeck: the parameters behind the verdict, then further details
ParameterTransitionRepDeck
PriceFreeFree
Rating4.7 (86 ratings) — better—
Positive reviews94.7% of reviews—
Number of ratings86 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size87 MB33 MB
Age rating4+4+
DeveloperStorybooks LLCCoding Bear (KR)

In-app purchases

4 purchases

Transition

Subscriptions4
  • Transition1 Month trial$19.001 Month
  • Transition Membership1 Month trial$29.001 Month
  • Transition1 Month trial$139.001 Year
Show 1 more
  • Transition Membership1 Month trial$229.001 Year
2 purchases

RepDeck

Subscriptions2
  • RepDeck Premium (Monthly)$3.991 Month
  • RepDeck Premium (Yearly)14 Days trial$19.991 Year

Questions

Is Transition free?
Transition is free to download, with in-app purchases available.
Is RepDeck free?
RepDeck is free to download, with in-app purchases available.
Do Transition or RepDeck have ads?
Neither Transition nor RepDeck shows ads.

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