# Verity Cycle — Offline & Private BBT Diary

> Offline & Private BBT Diary (iPhone/iPad app by Oleg Sazonov.)

- Source: https://appshunter.io/ios/app/verity-cycle/id6762488787 (this page in markdown: same URL + `.md`)
- Developer: [Oleg Sazonov](https://appshunter.io/developer/1877887183)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish
- Released: 2026-05-06
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/verity-cycle/id6762488787/reviews.md

## What is Verity Cycle?

Verity Cycle is a 100% offline period & cycle tracker. Your data stays on your iPhone — no account, no cloud, no ads, no analytics. Track menstruation, BBT, ovulation, 40+ symptoms, and mood. Export doctor-ready PDFs. Available in 5 languages.

WHY VERITY CYCLE

Other period trackers ask for your email, sync to their cloud, and serve ads based on your cycle. Verity Cycle does none of that. Everything lives on your iPhone, encrypted by iOS, backed up only when you choose.

PRIVATE BY DESIGN
- 100% offline — works in airplane mode
- No account, no email, no signup
- "Data Not Collected" privacy label
- Optional Apple Health write-only sync (off by default)
- Encrypted backup file you control

COMPLETE CYCLE TRACKING
- Period log with 6 flow intensities
- Cycle estimates with confidence indicator
- Phase coloring across calendar (menstrual, follicular, ovulation, luteal)
- Up to 40 symptoms across physical, emotional, lifestyle categories
- Mood tracking with 5-emoji picker
- Daily notes per day

BBT (BASAL BODY TEMPERATURE)
- Date picker up to 14 days back
- 07:00 AM measurement default (BBT method standard)
- °C / °F unit toggle
- Coverline calculation
- Biphasic curve visualization
- Period filter for chart history

INSIGHTS & ANALYTICS
- Cycle length trend chart with ACOG normal range band (21-35 days)
- Average cycle and period length statistics
- Regularity assessment
- Most common symptoms with percentages
- Filterable by Last Month / 3 Months / 6 Months / Year / All Time

DOCTOR-READY EXPORT
- One-tap PDF report generation
- Localized in your device language (EN/DE/FR/ES/IT)
- Includes Cycle Summary, Symptoms Overview, BBT section
- Medical disclaimer on every page
- Share via email, AirDrop, Messages, Files

CSV DATA EXPORT (Pro)
- Full data export in spreadsheet format
- Excel/Numbers compatible (sep=, header for German/French/Italian Excel)
- ISO date format (yyyy-MM-dd)
- Includes all entries: period, BBT, symptoms, notes

LOCK SCREEN WIDGET
- "Day X of cycle" / "X days until period"
- Phase indication
- Updates after every log

APPLE HEALTH SYNC (Optional, Off by Default)
- Write menstrual flow, BBT, and ovulation tests to Apple Health
- For Apple Watch sync
- Write-only — Verity Cycle never reads from Apple Health

REMINDERS
- Period reminder (2 days before estimated start)
- Daily log reminder
- BBT measurement reminder
- Local notifications only — never sent to a server

5 LANGUAGES
English, Deutsch, Français, Español, Italiano

PRO PLANS
Free forever:
- Period tracking with 10 physical symptoms
- Cycle estimates
- Calendar with phase coloring
- Mood tracking
- PDF export (Last Month / 3 Months / 6 Months)
- Apple Health sync

Pro adds:
- BBT (Basal Body Temperature) tracking
- Cycle Insights & Analytics
- Mood & Emotional Tracking (10 emotional symptoms)
- Lifestyle Tracking (10 lifestyle symptoms)
- Physical Symptoms Advanced (additional 10 physical symptoms)
- Extended PDF Reports (Year & All Time periods)
- CSV Data Export

PRICING
- Monthly: $5.99
- Yearly: $29.99 with 1-month free trial
- Lifetime: $119.99 one-time purchase

ALL DATA STAYS ON YOUR IPHONE.

Privacy Policy: https://news970.github.io/veritycycle/privacy.html
Terms of Service: https://news970.github.io/veritycycle/terms.html
Support: https://news970.github.io/veritycycle/support.html

Verity Cycle is not a medical device. It does not diagnose, treat, or prevent any condition. It is not a contraceptive method. Information provided is for personal tracking only. Consult your healthcare provider for medical advice.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro - Yearly | $29.99 | per year |
| Pro - Monthly | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro - Lifetime | $119.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-05-06

No release notes.

## More apps by Oleg Sazonov

- [HEIC to JPG · Photo Converter](https://appshunter.io/ios/app/heic-to-jpg-photo-converter/id6759290016)
- [PDF Tools: Merge & Compress](https://appshunter.io/ios/app/pdf-tools-merge-and-compress/id6759716249)
- [Compress: Photo & Video](https://appshunter.io/ios/app/compress-photo-and-video/id6760565319)
- [Health Report PDF: Export Data](https://appshunter.io/ios/app/health-report-pdf-export-data/id6760779189)

All apps by Oleg Sazonov: https://appshunter.io/developer/1877887183

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*