Comparison

Training Today vs Energy Level

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

Head to head
About

Training Today

This app analyzes your Apple Watch health data to provide a daily readiness to train score. It helps prevent overtraining injuries and guides your training intensity, offering insights into your body's recovery and performance potential.

Highlights
  • Calculates daily readiness to train (RTT) score
  • Multi-day RTT score chart
  • Independent Apple Watch app
  • Uses HRV, workout detection, and custom algorithm
  • Automatic data outlier filtering
  • iPhone companion app with tutorial
  • Complication support for quick RTT glance
Features
Read full description

Take Readiness to Results. Understand your readiness. Choose training that fits today. Follow your progress over time. Training Today brings readiness and training together for triathletes, runners, cyclists and swimmers. Your Readiness to Train (RTT) score uses HRV readings from Apple Health and your personal baseline to help you decide when to push, keep steady or take it easy. FROM READINESS TO YOUR NEXT SESSION With Premium, explore structured swim, bike and run workouts that adapt to your RTT. Review the session, choose your options and send supported workouts to Apple Watch. Review readiness-based changes on iPhone before updating a workout on your Watch. BUILD YOUR TRAINING WEEK Shape Your Week around your training preferences. Choose sessions, move workouts and review suggestions as your week unfolds. Schedule strength and conditioning alongside your endurance training. CONNECT YOUR TRAINING Share readiness and health metrics with TrainingPeaks, with optional daily sync. Upload completed workouts separately from Workout Analytics after granting workout-upload access. Send supported cycling workouts to ROUVY. Choose power targets when configured, or free ride with heart-rate cues. Connected accounts and the relevant permissions are required. SEE THE BIGGER PICTURE Review recorded activities, readiness and HRV history. Use sleep context, Activity Intensity Score and Overall Fitness Index (OFI) trends to better understand your training. OFI is a personal HRV-based trend indicator, not a direct measurement of performance or VO2 max. START FREE. EXPLORE PREMIUM. Start with your readiness score, recent readiness chart, current sleep and resting heart rate, and recent OFI trends. Premium adds workout planning and the library, recorded activity review, deeper history, customization and integrations. Monthly, annual and lifetime purchase options unlock Premium; available options and local prices appear in the app. Training Today needs suitable Apple Health data to calculate readiness. Wear a compatible Apple Watch regularly, including overnight, and allow access to the health data you want to use. Watch workouts and other features depend on compatible devices and software. Your score supports training decisions: consider it alongside how you feel. Training Today does not provide medical advice, diagnosis or treatment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy: https://trainingtodayapp.com/privacy

About

Energy Level

This app analyzes your health data to track your energy levels and optimize performance. It provides insights into your cardiac index and heart rate variability, offering a simple energy score to help you manage your well-being and fitness goals.

Highlights
  • Track energy levels
  • Optimize performance
  • Analyze cardiac index
  • Monitor heart rate variability
  • Real-time energy score
  • Workout analytics
  • Watch Complications and Widgets
Features
Read full description

Energy Level for iPhone and Apple Watch harnesses the power of your health data to track your Energy and optimize your Performance. Designed by athletes and data enthusiasts, this app helps you hit your fitness goals and improve your well-being by analyzing your Energy Level in real time. Easily track your Baseline Cardiac Index (BCI) and heart rate variability—two key metrics that reflect your performance and overall health. Energy Level crunches the data and gives you a simple energy score, offering clear insights into how you’re doing. With Watch Complications and Widgets, you’ll always have quick access to your Energy Level, whether you’re at work, home, or on the go. Check in anytime and make adjustments to stay on top of your day. If you’re an athlete, the workout analytics section lets you dive deep into how your workouts impact your Energy Levels. Get a clear breakdown of how each session affects your performance, so you can train smarter and push further. But Energy Level isn’t just for athletes—it’s for anyone focused on health and well-being. Whether you’re a pro or just aiming to maintain a healthy lifestyle, you’ll get a full view of your energy and insights that matter. So, if you’re ready to take control of your energy, download today and see your levels like never before.

Screenshots

Training Today4 screens
Energy Level4 screens

Verdict

The call

The clearest difference is rating: Training Today at 4.6 against Energy Level's 4.2. Training Today also leads on ratings volume (2.6K vs 53). Energy Level's advantage is update cadence (every 11 days vs every 6 weeks). On price, review sentiment, ads and in-app purchases 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. Training Today sells 4 in-app purchases, starting at $2.95 per month and Energy Level sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Training Today holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Training Today has 2.6K ratings behind it against 53, so its average is the more settled of the two. Written reviews complicate that: 53% of Training Today's written reviews are positive against 59% of Energy Level's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Training Today ships an update every 6 weeks, Energy Level every 11 days. Both last shipped on October 22, 2026.

Scorecard3 real differences · 7 level
Training Today versus Energy Level: the parameters behind the verdict, then further details
ParameterTraining TodayEnergy Level
PriceFreeFree
Rating4.6 (2.6K ratings) — better4.2 (53 ratings)
Positive reviews52.5% of reviews58.8% of reviews — better
Number of ratings2.6K — better53
Update frequencyEvery 6 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS16.0 — better17.6
Further details — not scored
Size48 MB89 MB
Age rating4+4+
DeveloperBetoli LtdIntrit LLC

Customer experience

Training Today

All ratings2,638 ratings
Positive89.5%
Neutral4.5%
Negative6.1%
Written reviews314 reviews
Positive52.5%
Neutral11.5%
Negative36.0%

Energy Level

All ratings49 ratings
Positive75.5%
Neutral6.1%
Negative18.4%
Written reviews17 reviews
Positive58.8%
Neutral5.9%
Negative35.3%

Bugs and requests

Training Today

Reported bugs

4 issues
  • Crashes on launch after purchasing subscription
  • Widgets not working after recent updates
  • Discrepancies between data shown on iPhone and Apple Watch
  • Inability to get HRV readings without using the Breathe app

Requested features

6 requests
  • Extend the number of days shown on the chart
  • Add more data points like sleep and oxygen levels
  • Provide more detailed explanations of the metrics and how they are calculated
  • Improve the Apple Watch complication to update more frequently
  • Integrate with other fitness platforms like Garmin and Polar
Show 1 more
  • Add training plans that adapt to HRV data

Energy Level

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Training Today

Subscriptions2
  • Monthly subscription$2.951 Month
  • Yearly subscription$29.991 Year
One-time2
  • Additional charts$5.99
  • Lifetime$59.99
2 purchases

Energy Level

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Annual Subscription1 Month trial$34.991 Year

Questions

Is Training Today free?
Training Today is free to download, with in-app purchases available.
Is Energy Level free?
Energy Level is free to download, with in-app purchases available.
Which has better reviews, Training Today or Energy Level?
Training Today is rated higher. Training Today averages 4.6 out of 5 from 2.6K ratings, while Energy Level averages 4.2 from 53 ratings.
Do Training Today or Energy Level have ads?
Neither Training Today nor Energy Level shows ads.
Which is updated more often, Training Today or Energy Level?
Training Today ships an update every 6 weeks, and Energy Level every 11 days. Most recently, Training Today was updated on October 22, 2026 and Energy Level on October 22, 2026.

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