Calda vs Peri
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Calda
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Calda is the menopause wellness companion designed for YOUR life stage. TRACK EVERYTHING THAT MATTERS โข Log 40+ symptoms with severity, timing, and personal notes โข Add unlimited custom symptoms โ your experience is unique โข Track HRT medications with dose, brand, and schedule โข Smart medication reminders that adapt to your routine UNDERSTAND YOUR PATTERNS โข See weekly and monthly symptom trends โข Discover connections between symptoms, medications, and lifestyle โข Apple Health integration: correlate with sleep, heart rate, and activity โข Generate doctor-ready health reports YOUR PRIVACY IS SACRED โข Health data stored ONLY on your device โ never on our servers โข iCloud sync through YOUR Apple account (not ours) โข No ads. No tracking. No data selling. Ever. A WARM COMMUNITY โข Connect with women on the same journey โข Share experiences, ask questions, celebrate victories โข AI-moderated for safety โ no spam, no dangerous advice DESIGNED FOR YOU โข Larger text, generous touch targets, warm design โข Beautiful warm dark mode for those 3am moments โข VoiceOver and Dynamic Type fully supported โข Available in English and Spanish Calda is wellness information, not medical advice. Always consult your healthcare provider about treatment decisions. Privacy policy: caldalife.com/privacy Terms of service: caldalife.com/terms
Peri
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Track your perimenopause. Walk into your next doctor's appointment prepared. Peri is a private symptom tracker built for the years before menopause โ the decade most health apps ignore. Log what you feel, spot your patterns, and generate a PDF report your doctor can actually use. YOUR DATA STAYS ON YOUR PHONE peri stores everything locally on your iPhone. No account required. No server uploads. Your health data belongs to you โ no one else can access it, including us. DOCTOR-READY PDF REPORTS Stop taking screenshots before appointments. peri generates a clear, structured report of your symptoms by week or month โ formatted for a 10-minute GP consultation. Share it directly from the app. BUILT FOR THE WAY YOU ACTUALLY FEEL Start with the symptoms that matter most to you. Quick Log puts your most-tracked symptoms one tap away. No 40-item checklists on day one. No streaks. No pressure. WHAT YOU CAN TRACK Hot flashes and night sweats, mood changes and anxiety, sleep quality, brain fog, irregular periods, energy levels, joint pain, and more. Your symptom list grows with you. MONTHLY CALENDAR VIEW See your symptom history at a glance. Spot patterns across days and weeks โ useful context before any medical appointment or hormonal evaluation. PERI PREMIUM Unlock PDF export and full symptom history. Start with a 14-day free trial, then $2.99/month or $24.99/year. Cancel anytime โ no dark patterns, no surprise charges. Peri is developed by double lab. We do not sell, share, or transmit your health data. Ever. Terms of Use: https://peritracker.app/terms
Screenshots
Verdict
Calda and Peri are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. Calda sells 2 in-app purchases, starting at $4.99 per month and Peri sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Calda | Peri |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details โ not scored | ||
| Size | 7 MB | 8 MB |
| Age rating | 12+ | 4+ |
| Developer | Michael Eakins | Dysbert Tovar |
In-app purchases
Calda
- Calda Premium Monthly$4.991 Month
- Calda Premium Annual14 Days trial$29.991 Year
Peri
- Peri Premium14 Days trial$2.991 Month
- Peri Premium Annual14 Days trial$24.991 Year









