Comparison

SwimTraining vs Phlex Swim App

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

Head to head
About

SwimTraining

This app acts as a personal swimming coach, helping users improve technique and fitness for competitions or general health. It records workout data to calculate time and calories burned, and allows users to save and share results. Integrates with HealthKit for activity export.

Highlights
  • Personal swimming coach
  • Technique and fitness improvement
  • Workout data recording
  • Calorie and time calculation
  • Save and share results
  • HealthKit integration
Features
Read full description

Take your swimming to the next level with us, thanks to the "smart" personal swimming coach in your smartphone. This app helps improve your swimming technique and fitness for those who are preparing for competitions in swimming and triathlon or just looking to keep fit. This app will record your workout data to calculate the time and calories burned for your workout. And also, so that you can save and share the results of training with your friends as you wish. SwimTraining uses HealthKit to export your activities to swimtraining.info. The application is suitable for triathletes, professional swimmers and amateurs. Privacy Policy: https://swimtraining.info/privacy-policy/ Terms of Use: https://swimtraining.info/terms-of-use/#application

About

Phlex Swim App

This app offers advanced swimming workout tracking with AI-powered precision. It monitors distance, time, technique, heart rate, and training effect, providing insights into progress and areas for improvement. Integrates with HealthKit for a comprehensive health overview.

Highlights
  • AI-powered workout tracking
  • Distance, time, and set recognition
  • Technique analysis (distance per stroke, efficiency)
  • Heart rate monitoring
  • Progress tracking (technique, fitness, endurance, readiness)
  • HealthKit integration
Features
Read full description

With Phlex, you'll experience unparalleled accuracy in swimming workout tracking. Our platform utilizes state-of-the-art AI technology to ensure the highest level of precision in every measurement. Download the Phlex App today and start your journey towards a more fulfilling and enjoyable swimming experience. Workout Tracking Features: DISTANCE SET RECOGNITION (e.g. 10 x 100 freestyle) SWIM TIME (e.g. 100 free - 1:18.6) TECHNIQUE (distance per stroke, stroke efficiency) HEART RATE (max and average) TRAINING EFFECT Phlex is a comprehensive solution that not only tracks workouts but also tracks your progress over time in crucial areas like technique, endurance, fitness, and training readiness. With the Phlex platform, you will gain valuable insights, identify areas for improvement, and take your swimming prowess to new heights. How we track your progress: TECHNIQUE - we analyze your distance per stroke, stroke rate, and stroke index at 5 different intensity zones to measure whether your technique is improving. FITNESS - we measure your swimming speed in 5 different intensity zones. If, over time, you get faster within the same training zones, that means your training is working and your fitness levels have improved. ENDURANCE - similar to fitness, we measure your swimming pace in different intensity zones to analyze whether your aerobic and anaerobic endurance improve. READINESS - using scientifically based models, we calculate the training load of your sessions, providing you with valuable data to make educated training decisions. HealthKit Integration: Phlex integrates with HealthKit to provide you with a seamless experience. By connecting with HealthKit, you can easily sync your swimming workout data, including distance, swim time, and heart rate, with the Health app on your iOS device. This integration allows you to keep all your health and fitness data in one place and track your progress over time. Whether you're a competitive swimmer striving for victory or a passionate enthusiast seeking personal growth, Phlex is the game-changer you've been waiting for. With its intuitive interface and cutting-edge analytics, Phlex empowers you to make informed decisions, optimize your training, and maximize your progress. Phlex requires a compatible hardware device. Currently, the supported device that can be connected to the app for workout collection is the Polar Verity Sense sensor. The Phlex Swim App integrates with the Health app. Phlex Terms Of Service https://phlex.webflow.io/terms-of-service Phlex Privacy Policy https://phlex.webflow.io/privacy

Screenshots

SwimTraining4 screens
Phlex Swim App4 screens

Verdict

The call

The clearest difference is ads: SwimTraining at none against Phlex Swim App's shown. SwimTraining also leads on rating (4.7 vs 4.3) and iOS requirement (13.0 vs 16.0). Phlex Swim App's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (38 vs 3). On price, review sentiment, in-app purchases and monetization model 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. SwimTraining sells 2 in-app purchases, starting at $6.99 per month and Phlex Swim App sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SwimTraining holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Phlex Swim App has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of SwimTraining's written reviews are positive against 70% of Phlex Swim App's.

UpkeepUpdate frequency

SwimTraining ships an update every 3 months, Phlex Swim App every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
SwimTraining versus Phlex Swim App: the parameters behind the verdict, then further details
ParameterSwimTrainingPhlex Swim App
PriceFreeFree
Rating4.7 (3 ratings) — better4.3 (38 ratings)
Positive reviews71.4% of reviews — better70.0% of reviews
Number of ratings338 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS13.0 — better16.0
Further details — not scored
Size24 MB189 MB
Age rating4+4+
DeveloperVasiliy AndryushkinPhlex LLC

Customer experience

SwimTraining

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews28 reviews
Positive71.4%
Neutral3.6%
Negative25.0%

Phlex Swim App

All ratings38 ratings
Positive78.9%
Neutral7.9%
Negative13.2%
Written reviews20 reviews
Positive70.0%
Neutral5.0%
Negative25.0%

In-app purchases

2 purchases

SwimTraining

Subscriptions2
  • $ 6,99 usd/month$6.991 Month
  • $ 67.0 usd/year (save 20%)$69.991 Year
2 purchases

Phlex Swim App

Subscriptions2
  • Monthly Membership7 Days trial$12.991 Month
  • Annual Membership1 Month trial$119.991 Year

Questions

Is SwimTraining free?
SwimTraining is free to download, with in-app purchases available.
Is Phlex Swim App free?
Phlex Swim App is free to download, with in-app purchases available.
Which has better reviews, SwimTraining or Phlex Swim App?
SwimTraining is rated higher. SwimTraining averages 4.7 out of 5 from 3 ratings, while Phlex Swim App averages 4.3 from 38 ratings.
Do SwimTraining or Phlex Swim App have ads?
Phlex Swim App shows ads; SwimTraining does not.
Which is updated more often, SwimTraining or Phlex Swim App?
SwimTraining ships an update every 3 months, and Phlex Swim App every 3 weeks. Most recently, SwimTraining was updated on November 2, 2026 and Phlex Swim App on November 3, 2026.

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