Comparison

Lapine vs Calla

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

Head to head
About

Lapine

Features
Read full description

Meet Lapine: a private cycle companion with a gentle daily ritual. Lapine combines a period calendar, mood and symptom journal, and kind daily prompts in a soft Art Nouveau world. Calendar notes are possibilities, not rules β€” your check-ins always matter more than a phase template. A GENTLE MORNING CHECK-IN β€’ See a clear calendar-based forecast and its confidence β€’ Mark how you actually feel β€’ Draw a card with one small, practical action β€’ Tell Lapine when a forecast matched or missed YOUR PATTERNS, NOT STEREOTYPES β€’ Log period days, mood, and symptoms β€’ See patterns only after they repeat in your own records β€’ Review cycle reports and history β€’ Irregular and hormonal-contraception modes keep the journal without guessing ovulation or exact hormonal phases CHOOSE YOUR CURRENT CHAPTER β€’ Track your cycle or observations while trying to conceive β€’ Follow pregnancy progress from your due date without cycle-phase predictions β€’ Log perimenopause observations without claiming an exact hormonal stage PLAN WITHOUT OVERPROMISES β€’ See when your next period may begin β€’ For regular natural cycles, view a possible fertile window β€’ Calendar estimates are clearly labelled and are not contraception PRIVATE BY DESIGN β€’ Your cycle, mood, and symptom journal stays on your device β€’ Partner sharing is optional and uses an anonymous account β€’ Only the short status you choose to share is end-to-end encrypted and synced; your journal is not uploaded β€’ Export, restore, or erase your data β€’ Optional app lock and private notification previews β€’ Apple or Google and RevenueCat process limited purchase information for Premium; they do not receive your health journal ALWAYS AVAILABLE β€’ SOS breathing and urgent-care red flags remain free β€’ Lapine’s Library offers careful education for self-observation Lapine is not a medical device, diagnosis, contraception, or medical advice. For medical concerns, please consult a qualified professional. Premium unlocks the full daily ritual, personal patterns, Library, reports, Circle, and additional care tools. Subscriptions renew automatically unless cancelled in your store settings. Terms of Use: https://lapine.app/terms Privacy Policy: https://lapine.app/privacy

About

Calla

Features
Read full description

Calla is a private perimenopause and menopause tracker for iPhone. Keep a daily diary of symptoms, hot flashes, sleep and hormone replacement therapy (HRT). Calla Pro adds insights and PDF reports for your next medical appointment. MADE FOR THIS STAGE β€’ 25+ symptoms with severity, plus your own custom symptoms and notes β€’ One-tap hot flash log with time of day, night sweats and sleep β€’ Works whether your periods are regular, irregular or gone – including after a hysterectomy or with an IUD β€’ Tracks the gap since your last period and flags bleeding after 12 months HRT, PROPERLY β€’ Patches, gels, sprays, tablets, pessaries, testosterone and more β€’ Daily, twice-weekly, weekly and cyclical schedules with reminders that respect Focus modes β€’ Log dose changes and see how your symptoms compared before and after SEE THE PATTERNS β€’ Calendar heatmap and 7/30/90-day trends β€’ Which triggers (alcohol, caffeine, stress, poor sleep) go with worse days β€’ Adherence vs symptoms, hot flash frequency by time of day BRING PROOF TO YOUR APPOINTMENT β€’ PDF report with charts, your HRT regimen and adherence, bleeding pattern, labs and your questions β€’ Share from the app or print PRIVATE BY DESIGN β€’ No account, no sign-up, no email β€’ Data stays on your iPhone; optional iCloud backup and full export (CSV, JSON, PDF) β€’ Optional Face ID lock β€’ Writes symptoms to Apple Health and imports your cycle history Daily logging, medication reminders and JSON/CSV exports are available without a subscription. Calla Pro unlocks Insights and creation of PDF reports. Calla Pro is available as a subscription: $39.99/year after a 7-day free trial, or $7.99/month. Payment is charged to your Apple ID account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings β€Ί Apple ID β€Ί Subscriptions. Calla is a tracking tool, not a medical device. It does not diagnose or treat conditions. Always talk to your healthcare provider about symptoms and treatment. Privacy Policy: https://callatracker.app/privacy Terms of Use: https://callatracker.app/terms Support: https://callatracker.app/support

Screenshots

Lapine4 screens
Calla4 screens

Verdict

The call

Lapine and Calla are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Lapine sells 3 in-app purchases, starting at $9.99 per 7 days and Calla sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lapine ships an update every 3 days, Calla every 4 days. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

ScorecardNo meaningful differences
Lapine versus Calla: the parameters behind the verdict, then further details
ParameterLapineCalla
PriceFreeFree
Update frequencyEvery 3 days β€” betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS16.416.4
Further details β€” not scored
Size60 MB69 MB
Age rating12+12+
DeveloperGrappes LLCArman Malkhasyan

In-app purchases

3 purchases

Lapine

Subscriptions3
  • Weekly$9.997 Days
  • Monthly$24.991 Month
  • Yearly$69.991 Year
2 purchases

Calla

Subscriptions2
  • Calla Pro - Monthly$7.991 Month
  • Calla Pro - Yearly7 Days trial$39.991 Year

Questions

Is Lapine free?
Lapine is free to download, with in-app purchases available.
Is Calla free?
Calla is free to download, with in-app purchases available.
Do Lapine or Calla have ads?
Neither Lapine nor Calla shows ads.
Which is updated more often, Lapine or Calla?
Lapine ships an update every 3 days, and Calla every 4 days. Most recently, Lapine was updated on October 10, 2026 and Calla on October 18, 2026.

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