Comparison

Peri Trial vs Stabilize

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

Head to head
About

Peri Trial

Features
Read full description

Unlock your potential in perimenopause with Peri, a first-of-its-kind wearable device that helps you accurately track and more effectively manage your symptoms.

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/

Screenshots

Peri Trial4 screens
Stabilize4 screens

Verdict

The call

The clearest difference is in-app purchases: Peri Trial at none against Stabilize's 8. Peri Trial also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Peri Trial asks for nothing beyond the download.

UpkeepUpdate frequency

Peri Trial ships an update every 9 days, Stabilize weekly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Peri Trial versus Stabilize: the parameters behind the verdict, then further details
ParameterPeri TrialStabilize
PriceFreeFree
Rating—4.6 (19 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—19 — better
Update frequencyEvery 9 daysWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size52 MB112 MB
Age rating17+12+
DeveloperidentifyHer8 O'Clock, LLC

In-app purchases

None

Peri Trial

No 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

Questions

Is Peri Trial free?
Peri Trial is free to download, with no in-app purchases.
Is Stabilize free?
Stabilize is free to download, with in-app purchases available.
Do Peri Trial or Stabilize have ads?
Stabilize shows ads; Peri Trial does not.
Which is updated more often, Peri Trial or Stabilize?
Peri Trial ships an update every 9 days, and Stabilize weekly. Most recently, Peri Trial was updated on October 13, 2026 and Stabilize on October 8, 2026.

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