FemLogger vs Dotted
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
FemLogger
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FemLogger helps you privately track your menstrual cycle, mood, energy, sleep, symptoms, pain locations, medication, hormones and supplements. Your health logs are stored locally on your device. There is no account and no cloud sync for your personal logs. You decide when to export a PDF or CSV report. WHAT YOU CAN TRACK - Cycle phases: menstruation, follicular phase, ovulation and luteal phase - Mood, energy, stress, low mood, anxiety, happiness and irritability - Sleep quality and sleep duration - Symptoms and pain locations on a body diagram - Period flow, notes and menstrual symptoms - Medication, hormones and supplements with local reminders INSIGHTS AND REPORTS - Clear charts for mood, energy, stress and sleep - Time ranges for 7 days, 30 days, 3 months and 6 months - Reports with averages, top symptoms, medication intake and pain overview - PDF and CSV export for your own records or a healthcare appointment PRIVACY - Health logs stay locally on your phone - No registration or login required - No location, contacts or microphone access - You can delete your data from the app at any time - The app may show ads via Google AdMob to support development Important: FemLogger is for personal tracking and self-insight. It is not a medical device, does not diagnose conditions and does not replace a doctor, gynecologist, psychologist or pharmacist. Cycle predictions and patterns are estimates.
Dotted
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Dotted is a calm, beautiful period and cycle tracker that keeps your data completely private ā and is genuinely helpful in the moment. Private by design ⢠Everything stays on your phone, encrypted. No account, no servers, no tracking. ⢠No ads. No data selling. Free, always. ⢠Move your data between phones with a passphrase-encrypted backup ā nothing ever touches a server. Predictions that adapt to you ⢠Learns your own rhythm from your last cycles ā shown as honest ranges, never a fake exact day, and widening when your cycles vary. ⢠Estimates ovulation from your own ovulation tests and cervical-mucus logs, so it doesn't just assume "day 14." ⢠Personal symptom patterns: when cramps tend to hit, when PMS usually shows up. In the moment ⢠A big cramp-relief button with quick, evidence-based relief and craving swaps. ⢠Tap any day to log flow, pain, mood, energy, sleep and more ā in one quick screen. ⢠A cycle wheel, a phase-colored calendar, and home-screen widgets. Gentle reminders, your way ⢠Phase changes, period due/late, PMS, fertile window, pill, daily check-in ā each toggleable, scheduled locally on your device. Dotted's predictions are estimates, not contraception or medical advice.
Screenshots
Verdict
The clearest difference is in-app purchases: FemLogger at none against Dotted's 3. Dotted's advantage is ads (none vs shown) and update cadence (every 5 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Dotted sells 3 one-off in-app purchases. FemLogger asks for nothing beyond the download.
FemLogger ships an update every 4 months, Dotted every 5 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.
| Parameter | FemLogger | Dotted |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 5 days ā better |
| Ads | Yes | No ā better |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details ā not scored | ||
| Size | 39 MB | 27 MB |
| Age rating | 12+ | 12+ |
| Developer | Full Measure ICT | TORBJOERN SUNDVOR HENRIKSEN |
In-app purchases
FemLogger
No in-app purchases
Dotted
- A coffee$3.00
- A snack$5.00
- A tip$10.00








