Comparison

Stabilize vs Perina

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

Head to head
About

Stabilize

Track hormone replacement therapy (HRT) for menopause and perimenopause. Log medication doses, symptoms with severity, and generate reports for your doctor. Designed for privacy with no account required.

Highlights
  • HRT regimen tracking (patches, pills, gels, injections)
  • Continuous, intermittent, and cyclic progesterone schedules
  • Log doses taken and missed
  • Daily symptom logging with severity
  • Custom symptom addition
  • Printable reports for doctors
  • Private data storage via iCloud
Features
Read full description

Finally, a way to make sense of menopause. Hot flashes. Brain fog. Mood swings. Sleep problems. When you're going through menopause, every day feels different; and unpredictable. Stabilize helps you track your symptoms, spot your patterns, and feel more in control. TRACK WHAT MATTERS • Log symptoms in seconds with our quick-tap tracker • Track 40+ menopause symptoms including hot flashes, night sweats, mood changes, sleep quality, and more • Add custom symptoms unique to your experience • Rate severity so you can see what's getting better (or worse) SEE YOUR PATTERNS • Visual charts show how symptoms change over time • Correlate symptoms with sleep, stress, and lifestyle • Spot triggers you might be missing • Share reports with your doctor FOR HRT USERS • Track medications, patches, and supplements • Log doses and refill reminders • See how treatments affect your symptoms over time BUILT FOR REAL LIFE • Private and secure—your data stays on your device • No account required • Simple, clean design that doesn't overwhelm • Created by people who get it Whether you're pre-menopause, in the thick of it, or post-menopause, Stabilize helps you understand your body and take back control. --- Stabilize Premium unlocks unlimited symptom history, detailed analytics, and medication tracking. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Perina

Features
Read full description

Perina is a personal wellness tracker designed for people experiencing perimenopause or changes in their menstrual cycle. It provides a simple, private way to record your daily wellness information and better understand patterns in your body over time. With Perina, you can: * Track your period dates, flow intensity, and cycle length. * Record common experiences such as hot flashes, night sweats, difficulty sleeping, fatigue, mood changes, and other symptoms. * Log your sleep, energy levels, mood, and personal notes. * View your cycle calendar and estimated upcoming cycle dates based on the information you record. * Explore trends and patterns from your personal wellness data over time. * Generate summary reports of your recorded information for your own reference or to share with a healthcare provider if you choose. * Set gentle reminders to help you maintain your daily tracking routine. Perina is designed to provide a private, clear, and easy-to-use space for tracking changes in your personal wellness. All information in the app is entered by you. Any estimates, trends, or summaries are generated from your recorded data and are intended for informational purposes only. Perina does not diagnose, treat, cure, or prevent any medical condition and is not a substitute for professional medical advice, diagnosis, or treatment. If you experience concerning symptoms, significant changes in your menstrual cycle, heavy bleeding, persistent pain, or any other health concerns, please consult a qualified doctor or healthcare professional. Perina offers optional Premium auto-renewable subscriptions (monthly and annual). Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. Privacy Policy: https://nguyenvankhoecs50.github.io/perina-legal/privacy.html Terms of Use (EULA): https://nguyenvankhoecs50.github.io/perina-legal/terms.html

Screenshots

Stabilize4 screens
Perina4 screens

Verdict

The call

The clearest difference is ads: Perina at none against Stabilize's shown. Stabilize's advantage is iOS requirement (15.1 vs 17.0). On price, 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. Stabilize sells 8 in-app purchases, starting at $7.99 per 7 days and Perina sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Stabilize versus Perina: the parameters behind the verdict, then further details
ParameterStabilizePerina
PriceFreeFree
Rating4.6 (20 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings20 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size112 MB20 MB
Age rating12+4+
Developer8 O'Clock, LLCVIET NAM JINGLE SOFTWARE

In-app purchases

8 purchases

Stabilize

Subscriptions8
  • Stabilize Membership (Weekly)$7.997 Days
  • Stabilize Monthly$14.991 Month
  • Stabilize Pro - 3 Months$24.993 Months
Show 5 more
  • Stabilize Annual + Trial3 Days trial$49.991 Year
  • Stabilize Annual + Trial14 Days trial$49.991 Year
  • Stabilize Annual$49.991 Year
  • Stabilize Family Plan14 Days trial$69.991 Year
  • Stabilize Family Plan$69.991 Year
2 purchases

Perina

Subscriptions2
  • Perina Premium Monthly7 Days trial$7.991 Month
  • Perina Premium Annual7 Days trial$59.991 Year

Questions

Is Stabilize free?
Stabilize is free to download, with in-app purchases available.
Is Perina free?
Perina is free to download, with in-app purchases available.
Do Stabilize or Perina have ads?
Stabilize shows ads; Perina does not.

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