Comparison

Steady State vs Phaes

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

Head to head
About

Steady State

This app helps runners and endurance athletes achieve consistency and peak performance through data-driven training insights and recovery tracking. It offers personalized plans, coach-athlete communication, and tools to monitor workload and injury risk for sustainable progress.

Highlights
  • Recovery insights
  • Coach-athlete communication
  • Sustainable progress tracking
  • Personalized training plans
  • Acute on Chronic Workload monitoring
  • Injury risk assessment
Features
Read full description

Steady State is your ultimate training and coaching companion, designed for runners and endurance athletes striving for consistency, longevity, and peak performance. Whether you're training for your first race or fine-tuning your competitive edge, Steady State helps you stay balanced, injury-free, and at your best. Recovery Insights: Integrate with Garmin, Coros, and more devices to gain unique recovery insights and make smarter training decisions. Coach-Athlete Communication: Seamlessly connect with your coach or team through intuitive messaging and shared progress tracking. Sustainable Progress: Achieve long-term success with data-driven recommendations for smarter, more consistent training. Dynamic Tools for Coaches: Empower coaches with tools to manage multiple athletes, review performance, and deliver expert guidance effortlessly. Personalized Training Plans: Optimize your workouts with science-backed programs tailored to your goals, fitness level, and performance data. What we offer: - Recovery scores - find out how your recovery is today and how its been trending - Acute on Chronic Workload - track how you're progressing and the training load you have - Injury Risk - track your injury risk so you can make the right decision to train smart and stay injury free - Analytics - get all the data about your activities and how it stacks up over time You can subscribe and pay on the Apple App Store using your Apple ID. We offer a monthly subscription that will be auto-renewing unless cancelled before the end of the current billing period. You can turn off your payment by going to Manage Subscriptions in your devices subscription settings. Athlete: Free Athlete Premium: $9.99 End user agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://steadystate.fit/privacy-policy Terms of Service: https://steadystate.fit/terms-of-service

About

Phaes

Features
Read full description

Your body changed. Now you can finally understand it. Phaes is a hormone intelligence and tracking app for women in perimenopause, menopause and midlife. It turns the signals you can actually know, your symptoms, cycle, HRT, bloodwork, sleep and recovery, into clear, actionable insights about what your body is doing, and what to do about it. Most apps guess at your hormones from a wrist sensor and hand everyone the same advice. Phaes works from what is real, and it listens. Track what matters in one place. See the patterns you have always felt, finally explained. And when you want to train, Phaes builds adaptive running and strength plans that move with your symptoms, your energy and your recovery, so you keep getting stronger without breaking down. Whether you just want to make sense of what is happening, or you are chasing your first 5K, a half marathon PR, or strength after 40, Phaes meets you where your body actually is. FEATURES Hormone Intelligence and Insights - Turns your symptoms, cycle, HRT and bloodwork into actionable insights, not just charts - Makes sense of the volatility, so the ups and downs finally add up - See your patterns over time, anchored to your own logged history Track Everything in One Place - Daily symptom and cycle logging with same-cycle-day history - HRT tracking with a one-tap daily card and a quick check-in every couple of weeks - Bloodwork tracking with per-marker trends, plus body composition and weight Doctor-Ready Health Snapshot - A clear summary of your symptoms, HRT adherence, HRV, resting heart rate and body composition - Choose a 4-week, 3-month or 12-month window - Share it with your doctor or coach in a tap Daily Check-in and Readiness - A 30-second check-in that reads your sleep, energy, stress and symptoms - A clear daily call: when to push, when to ease back, when to rest - Symptom-aware coaching through every stage Adaptive Run and Strength Plans - Personalized running plans from beginner to marathon, or just training with no race - Strength periodized alongside your running, built for women over 40 - Daily adjustments based on your readiness, recovery and energy Recovery and Daily Coaching - Sleep, stress and fatigue-aware recommendations, with deload guidance - Phase-aware and life-stage-aware nutrition support - A short daily reflection, plus a personal read of your day - Apple Health and Strava sync Stop guessing what your body is doing. Start understanding it, and training for you. Download Phaes. https://tryphaes.com/privacy https://tryphaes.com/terms

Screenshots

Steady State3 screens
Phaes4 screens

Verdict

The call

The clearest difference is update cadence: Steady State at every 4 days against Phaes's every 9 days. On price, ads, in-app purchases 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. Steady State sells 3 in-app purchases, starting at $3.99 per month and Phaes sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Steady State ships an update every 4 days, Phaes every 9 days. The most recent releases landed on August 21, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
Steady State versus Phaes: the parameters behind the verdict, then further details
ParameterSteady StatePhaes
PriceFreeFree
Rating4.1 (7 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 4 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size114 MB51 MB
Age rating4+4+
DeveloperFind Your Steady StateSilver Mountain Technologies, LLC

In-app purchases

3 purchases

Steady State

Subscriptions3
  • Premium Monthly$3.991 Month
  • Athlete Premium$9.991 Month
  • Premium Yearly$39.991 Year
4 purchases

Phaes

Subscriptions4
  • Insights monthly$3.991 Month
  • Monthly7 Days trial$9.991 Month
  • Yearly Insights$29.991 Year
Show 1 more
  • Yearly7 Days trial$69.991 Year

Questions

Is Steady State free?
Steady State is free to download, with in-app purchases available.
Is Phaes free?
Phaes is free to download, with in-app purchases available.
Do Steady State or Phaes have ads?
Neither Steady State nor Phaes shows ads.
Which is updated more often, Steady State or Phaes?
Steady State ships an update every 4 days, and Phaes every 9 days. Most recently, Steady State was updated on August 21, 2026 and Phaes on September 13, 2026.

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