Comparison

Caerus Strength vs TaiTrain

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

Head to head
About

Caerus Strength

Access personalized fitness programs, track your workout progress, and monitor your fitness journey. View coach messages, daily stats, and nutrition overviews, with Apple Health integration for steps and calories. Plan workouts, record progress, and access exercise guides with photos and videos.

Highlights
  • Personalized fitness programs
  • Workout progress tracking
  • Daily fitness statistics
  • Nutrition overview
  • Fitness calendar and planner
  • Exercise photos and videos
  • Workout timer and recording
Read full description

Caerus Strength allows clients to access fitness programs, record workout progress, and track their fitness journey. From the home page, view the messages from your fitness coach, view your daily fitness statistics, and see your daily nutrition overview. On this page, we also work with the Apple Health Kit to keep track of your steps and calories burned. From there, slide over one tab to the fitness calendar that will act as your daily workout planner. When your coach assigns you a fitness plan, asks you to weigh yourself, track your daily nutrition macros, or requests a progress photo - you’ll find that to-do list right here. Clicking on the workout for the day will take you right to the first exercise of your fitness program. Finally, you’ll spend most of your time in the Train tab. Here, you’ll have a full breakdown of your program week over week. See what days you need to train, the overview of exercises for that day, and then click into the plan to get started. Once you’re in a plan, you can simply swipe left through exercises to move throughout the program. At the bottom of each screen you’ll see a workout timer and the ability to record sets, reps, weight, and time. Each exercise comes with a photo & video so you’re never left in the dark when it comes to form on specific exercises. Recording your fitness programs in the program will help let your trainer know exactly how hard you’re working to achieve your fitness goals. Have a great day!

About

TaiTrain

This app offers personalized workout and meal plans to help you achieve your fitness goals. Track your progress, log meals, and connect with your coach for real-time support and guidance.

Highlights
  • Personalized workout plans
  • Customized meal plans
  • Nutrition and hydration tracking
  • Progress tracking and analytics
  • 1-on-1 coach messaging
  • Wearable device integration
Features
Read full description

Kick start your fitness journey with TAITRAIN! Together with Dan Tai, you'll have the best combination of nutrition & exercises available on a single app. With TAITRAIN, you can begin your fitness journey in no time. Get a fully personalized workout and meal plan tailored to your fitness goals. Progress tracking gets easier when you log your daily workout, record meals, update your check-ins and connect your fitness band & health kit, and get real-time updates via advanced analytical tools. Everything that contributes to your fitness goals gets captured in one place. To top it all, use the inbuilt 1-1 chat feature to have all your queries addressed on the go. You deserve to be the best. That’s why I have packed so many features in a single app to help you achieve your fitness goals. Start your journey today! Features that will help you achieve your fitness goals include: Personalized Workout Plan: Get a fully personalized fitness plan tailored to your goals, whether it is to gain weight, lose weight, gain muscles, or simply wish to work on your general fitness. Nutrition, Hydration & Habits: Access meal plans assigned by your coach and log your food intake to keep a close track of your calorie intake and macros. You can also track your hydration, steps and calories burnt on the app. Instant messaging & video calls - Message your coach in real-time and schedule video sessions directly from the app. Stay connected with your coach to improve compliance and get better results. Check-ins: Gain complete insight into your overall performance with easy check-ins and real-time updates. Progress: Stay on top of your progress with powerful analytics. Wearable integration: Get the bigger picture of your progress by connecting your fitness band & health kit thereby enabling real-time updates. Note regarding Apple Health: The app integrates with Apple Health to show your daily activity - distance, steps, active energy, and flights to help you better achieve your goals. App also uses Apple Health to track energy burned and heart rate during a workout session, if an Apple Watch is used. Workout metrics are shared with the coach to better design your workout schedule. DISCLAIMER: Users should seek a doctor’s advice before using this app and making any medical decisions.

Screenshots

Caerus Strength4 screens
TaiTrain4 screens

Verdict

The call

The clearest difference is in-app purchases: Caerus Strength at none against TaiTrain's 1. Caerus Strength also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). TaiTrain's advantage is ratings volume (24 vs 1). On price, update cadence, ads 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. TaiTrain sells 1 in-app purchase, starting at $400.00 per month. Caerus Strength asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Caerus Strength holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TaiTrain has 24 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Caerus Strength ships an update every 2 months, TaiTrain every 6 weeks. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Caerus Strength versus TaiTrain: the parameters behind the verdict, then further details
ParameterCaerus StrengthTaiTrain
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (24 ratings)
Positive reviews—93.8% of reviews
Number of ratings124 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size109 MB134 MB
Age rating9+17+
DeveloperPerFIcT Inc.DANIEL TAI SEN CHOY

Customer experience

Caerus Strength

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

TaiTrain

All ratings16 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews16 reviews
Positive93.8%
Neutral0.0%
Negative6.3%

In-app purchases

None

Caerus Strength

No in-app purchases

1 purchases

TaiTrain

Subscriptions1
  • Bespoke muscle gain$400.001 Month

Questions

Is Caerus Strength free?
Caerus Strength is free to download, with no in-app purchases.
Is TaiTrain free?
TaiTrain is free to download, with in-app purchases available.
Which has better reviews, Caerus Strength or TaiTrain?
Caerus Strength is rated higher. Caerus Strength averages 5.0 out of 5 from 1 ratings, while TaiTrain averages 4.7 from 24 ratings.
Do Caerus Strength or TaiTrain have ads?
Neither Caerus Strength nor TaiTrain shows ads.
Which is updated more often, Caerus Strength or TaiTrain?
Caerus Strength ships an update every 2 months, and TaiTrain every 6 weeks. Most recently, Caerus Strength was updated on November 3, 2026 and TaiTrain on November 3, 2026.

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