Period Log vs drip period & cycle tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period Log
Track and predict your menstrual cycles, fertility, and ovulation. Log period days, flow, mood, symptoms, and more. Receive timely reminders and protect your data with password protection.
- Track period, ovulation, and fertile days
- Predict future cycles and fertile windows
- Log moods, symptoms, and flow
- Visual calendar with icons
- Customizable reminders
- Password and Touch ID protection
- Pregnancy mode with due date calculation
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Period Log is designed for you to track and predict your fertility and menstrual cycles. With Period Log, you can track almost everything about your cycles, period days, cycle days, fertile days, ovulation day, flow, mood, symptom, intimate, spotting, breast self-exam, weight, temperature and notes. Period Log will make you life much easier. You can view details of your cycles at a glance, refer predicting periods to make well plans of date, private life, having baby, visiting doctor, and travel etc, doing something advance for important exam, match etc. Key Features: ⁃ Screen name is P. Log. ⁃ Track period, ovulation, fertile days, moods, weight and symptoms etc. ⁃ Predict following periods, ovulation and fertile days. ⁃ Two modules are provided to predict your periods, default days and average days. ⁃ Calendar design and icons to show your info visually. ⁃ Add or edit periods easily. ⁃ Receive reminder if periods is comings. ⁃ Receive reminder of breast self-exam. ⁃ Passwords to protect your info. ⁃ Supports Touch ID as passcode. ⁃ Help documents to help you how to use this app. ⁃ Pregnancy module is provided, calculates delivery date and days remains. ⁃ Support units of lbs and kg, °F and °C. ⁃ Supports Wifi backup and restore. ⁃ Supports Dropbox backup and restore. ⁃ Supports transferring data to Health app. ⁃ Supports universal version. ⁃ Supports Apple Watch version. Let’s your periods in control and prepare well when those days are coming, instead of being overwhelmed by her sudden visit. Please contact us by this email userfeed@vip.tom.com if you have any question or suggestion.
drip period & cycle tracker
This app helps you understand your body by tracking your menstrual cycle, fertility, and related symptoms. It prioritizes user privacy by keeping all your data on your device and offers transparent, science-based calculations. Designed with inclusivity, it allows you to track what matters most to you.
- Track bleeding, fertility, sex, mood, and pain
- Analyze cycles with graphs
- Receive period and temperature notifications
- Import, export, and password protect data
- Open-source and community-driven
- Gender-inclusive design
- Sympto-thermal fertility detection
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Menstrual cycle tracking can help you understand your body symptoms and gives you insights into your menstrual health. Use drip. for tracking your menstrual cycle and for fertility awareness. Unlike other menstrual cycle tracking apps, drip. is open-source and leaves your data on your phone, meaning you are in control. Key Features • Track your bleeding, fertility, sex, mood, pain, and more if you want • Graphs to analyse cycles and period duration as well as other symptoms • Get notified about your next period and required temperature measurements • Easily import, export and password protect your data What makes drip. special • Your body, your data, your choice. Everything stays on your device • Not another cute, pink app. drip. is designed with gender inclusivity in mind • Your body is not a black box. drip. is transparent in its calculations and encourages you to think for yourself • Based on science. drip. detects your fertility using the sympto-thermal method • Track what you like. Your period only or fertility symptoms, and more • Open source. Contribute to the code, the documentation, translations and get involved with the community • Non-commercial. drip. doesn’t sell your data, no ads
Screenshots
Verdict
The clearest difference is rating: Period Log at 4.7 against drip period & cycle tracker's 4.0. Period Log also leads on ratings volume (1.2K vs 59) and review sentiment (92% vs 81%). drip period & cycle tracker's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 7 months). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Period Log holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Period Log has 1.2K ratings behind it against 59, so its average is the more settled of the two. Written reviews point the same way: 92% of Period Log's written reviews are positive against 81% of drip period & cycle tracker's.
Period Log ships an update every 7 months, drip period & cycle tracker every 6 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.
| Parameter | Period Log | drip period & cycle tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.2K ratings) — better | 4.0 (59 ratings) |
| Positive reviews | 91.9% of reviews — better | 81.0% of reviews |
| Number of ratings | 1.2K — better | 59 |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 54 MB | 23 MB |
| Age rating | 4+ | 12+ |
| Developer | 倩 赵 | Heart of Code e.V. |
Customer experience
Period Log
drip period & cycle tracker
User reviews
Period Log
From 1.2K App Store ratingsWhat we love
- 👍 Easy to use
- 📆 Helpful for tracking cycles
- ⏰ Accurate period predictions
- 📝 Ability to log symptoms and moods
- 💻 Simple and straightforward interface
Room to improve
- 💸 Too many ads in free version
- 🐛 Occasional bugs or glitches
- 🔄 Difficulty editing or deleting entries
- 🔍 Limited customization options
- 📊 Inaccurate ovulation predictions for some users
drip period & cycle tracker
From 59 App Store ratingsWhat we love
- 🔒 Excellent privacy and data security
- 👍 Simple, clean, and user-friendly interface
- 🚫 No ads or subscription pressure
- 🆓 Free to use
- 🌐 Open-source
Room to improve
- 🌡️ No Fahrenheit option for temperature tracking
- ❓ Lack of clear explanations for calendar symbols
- 📉 Chart tab is visually confusing
- 📈 Limited symptom and mood options
- 🔄 Calendar view resets to current date
Bugs and requests
Period Log
Reported bugs
3 issues- Data not saving properly after app updates
- Calendar view not displaying all entries correctly
- Notifications not working as expected
Requested features
5 requests- Option to remove ads
- Ability to sync data across devices
- More detailed symptom and mood tracking
- Customizable reminders and notifications
- Integration with other health apps
drip period & cycle tracker
Reported bugs
6 issues- App closes when changing/deleting data
- App crashes when trying to input personal info
- Cycle length over 99 days causes data corruption
- Chart button not working for some users
- Calendar view resets to current date after navigating
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- Long cycles are not tracked correctly
Requested features
26 requests- Add Fahrenheit option for temperature tracking
- Allow input of hunger and energy levels
- Show period predictions further into the future (beyond 3 months)
- Add markings for days with specific symptom entries (pain, mood, notes) in the calendar view
- Allow setting notification times
Show 21 moreShow fewer
- Add a red unread message dot to the app icon when period is approaching
- Allow logging of the entire period in advance
- Expand symptom and mood options (e.g., bloating, depression, cravings)
- Add explanation for calendar symbols
- Improve the chart tab for better visualization and reporting
- Allow manual adjustment of average days between periods
- Add option to view a full cycle chart at once (e.g., by rotating screen)
- Add option to require a PIN to access the app
- Add options for pregnancy/post-labor tracking
- Allow manual addition of custom symptom tags
- Make birth control option not under 'Sex' tab
- Add option to view calendar starting on Sunday
- Improve handling of cycles over 99 days
- Add more detailed explanations for features and data entry
- Add PMS tracking/predicting
- Add a way to input collection method for symptoms
- Allow for more precise temperature charting (0.5 degree increments, larger view)
- Add function to quickly create past entries
- Add option to manually set cycle length
- Add option to end a cycle
- Allow for more detailed cycle reporting (e.g., most common symptoms at certain times)
In-app purchases
Period Log
No in-app purchases
drip period & cycle tracker
No in-app purchases
Questions
Is Period Log free?
Is drip period & cycle tracker free?
Which has better reviews, Period Log or drip period & cycle tracker?
Do Period Log or drip period & cycle tracker have ads?
Which is updated more often, Period Log or drip period & cycle tracker?
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