Comparison

Phaes vs PeriBalance

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

Head to head
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

About

PeriBalance

Features
Read full description

Perimenopause can feel like your body changed overnight and nobody told you why. PeriBalance turns that chaos into clarity. Log hot flashes, night sweats, mood swings, brain fog, and sleep in seconds. Watch your patterns appear week by week. Ask Sage, your warm AI companion, what is actually happening โ€” with real medical sources, never guesswork. Everything you log stays private on your device. Premium unlocks unlimited conversations with Sage, full Insights and trends, and the complete Learn library. Monthly and annual plans available; the annual plan includes a 7-day free trial. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peribalance.carrd.co/

Screenshots

Phaes4 screens
PeriBalance4 screens

Verdict

The call

The clearest difference is iOS requirement: Phaes at 16.0 against PeriBalance's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Phaes sells 4 in-app purchases, starting at $3.99 per month and PeriBalance sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Phaes ships an update every 9 days, PeriBalance every 6 days. Both last shipped on September 13, 2026.

Scorecard1 real difference ยท 5 level
Phaes versus PeriBalance: the parameters behind the verdict, then further details
ParameterPhaesPeriBalance
PriceFreeFree
Update frequencyEvery 9 daysEvery 6 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size51 MB10 MB
Age rating4+4+
DeveloperSilver Mountain Technologies, LLCJessica Fountain Stallings

In-app purchases

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
2 purchases

PeriBalance

Subscriptions2
  • Premium Monthly$8.991 Month
  • Premium Annual7 Days trial$49.991 Year

Questions

Is Phaes free?
Phaes is free to download, with in-app purchases available.
Is PeriBalance free?
PeriBalance is free to download, with in-app purchases available.
Do Phaes or PeriBalance have ads?
Neither Phaes nor PeriBalance shows ads.
Which is updated more often, Phaes or PeriBalance?
Phaes ships an update every 9 days, and PeriBalance every 6 days. Most recently, Phaes was updated on September 13, 2026 and PeriBalance on September 13, 2026.

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