Stardust Period Tracker vs Create Your Zen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stardust Period Tracker
This health app helps you understand and track your menstrual cycle, ovulation, and pregnancy. It combines scientific data with ancient wisdom and astronomy to provide personalized insights and goal manifestation tools. Features include period predictions, symptom tracking, and lunar synchronicity.
- Period and ovulation prediction
- Pregnancy tracking with AR
- Daily personalized insights
- Symptom and mood tracking
- Lunar cycle synchronization
- Goal manifestation tools
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Stardust is a free period, ovulation, and pregnancy tracker that helps you understand your period, hormones, and every phase of your menstrual cycle. We blend science, ancient wisdom, astronomy, and AI to make period tracking feel simple, intuitive, and meaningful. Track your period, log symptoms, follow hormonal changes, and watch your cycle unfold day by day. Stardust is the cycle tracker that turns daily period tracking into real self-understanding. PERIOD TRACKER & CYCLE TRACKER Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive. - Predict your next period and spot PMS patterns before they start - Get personal daily insights based on your menstrual cycle and hormone patterns - See predictions for your period, PMS, cravings, moods, and fertility - Get enhanced cycle tracking insights using your sleep and activity data OVULATION TRACKER & TRYING TO CONCEIVE On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level. - Get ovulation forecasts and fertility awareness to plan pregnancy - Connect wearables like Apple Watch and Oura Ring to track your Basal Body Temperature, or log it manually - Follow how your hormones shift across your menstrual cycle, day by day PREGNANCY TRACKER Pregnancy Mode is Stardust's week-by-week pregnancy tracker. Switch it on to follow your full hormonal journey through pregnancy. - See weekly baby growth, with 3D and AR to view your baby's size right in your belly - Get daily affirmations and symptom tracking throughout pregnancy - Read weekly insights on health, exercise, nutrition, and ancient wisdom - Explore hormone and moon-based insights with zodiac sign matchups between you and your baby SYNC YOUR CYCLE WITH THE MOON Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos. - Use tools for cycle syncing and aligning your menstrual cycle with lunar phases - Explore a moon calendar and zodiac insights with symbolism and folklore mapped to your cycle - Pull a daily card and get readings tuned to your moon, sun, and rising sign, and cycle phase TRACK YOUR CYCLE TOGETHER Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy. WHO STARDUST IS FOR Stardust is for anyone tracking a period, predicting ovulation on a TTC journey, tracking a pregnancy week by week, following their symptoms and hormones, or wanting a closer connection between their cycle and the moon. PRIVACY AT ITS CORE Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information. PRIVACY POLICY & TERMS OF SERVICE https://stardust.app/privacy-policy https://stardust.app/terms-of-use CONNECT WITH US Web – stardust.app Instagram – @stardust TikTok – @stardust.app Note: Stardust should not be used as birth control or contraception. The app does not substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider. Having technical issues or questions about your cycle? Email support@stardust.app.
Create Your Zen
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Create your Zen is a sound and picture mixer. Layer calming sounds over beautiful places, and sit with it, work through it, or sleep to it. Pick a few sounds. Birdsong, rainfall, ocean waves, a stream, a quiet cafe, even a ticking wall of clocks. Drag up or down on each one to set its volume, and shape a mix that is exactly right for you. Then choose where you are. A beach, deep space, underwater, falling snow, a neon city at night. Pick more than one and your zen drifts between them. Press play, and everything else fades away. The controls dim, the photo fills the screen, and it is just you and your mix. WHAT YOU CAN DO - Mix multiple ambient sounds, each with its own volume - Set the scene with full screen photographic environments - Save your favourite mixes and name them. Work focus, study, winding down - Listen offline. Once your sounds are on your device, no connection needed - Read gentle quotes while you play, or turn them off - Keep listening with your screen locked, with controls on the lock screen - Add widgets to your home screen, including your saved mixes and a daily quote - Explore the info section for short reads on focus, rest and building calmer habits MADE FOR FOCUS, REST AND EVERYTHING BETWEEN Deep work with rainfall over a snowy forest. Revision with cafe murmur in a city at dusk. Falling asleep to waves on a beach you wish you were on. On a plane, on a train, or somewhere with no signal at all, your zen comes with you. No noise, no clutter, no pressure. Just sound, pictures and a play button. Create your Zen. Take a breath.
Screenshots
Verdict
The clearest difference is in-app purchases: Create Your Zen at none against Stardust Period Tracker's 10. Create Your Zen also leads on ads (none vs shown). Stardust Period Tracker's advantage is chart position (#45 vs unranked). On price, device support 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. Stardust Period Tracker sells 9 in-app purchases, starting at $2.99 per 7 days. Create Your Zen asks for nothing beyond the download.
| Parameter | Stardust Period Tracker | Create Your Zen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (120K ratings) — better | — |
| Positive reviews | 54.7% of reviews | — |
| Number of ratings | 120K — better | — |
| Update frequency | Fortnightly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #45 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 219 MB | 23 MB |
| Age rating | +12 | 4+ |
| Developer | Stardust App LLC (New York) | Remiam LTD |
Bugs and requests
Stardust Period Tracker
Reported bugs
5 issues- Logging out and losing all user data
- Inability to update or adjust cycle information
- Calendar and cycle predictions not syncing correctly
- Notifications not working as expected
- Certain features/sections not loading properly
Requested features
6 requests- Add more symptom and mood tracking options
- Implement graph/chart view to visualize cycle data
- Allow custom notes and reminders
- Provide more personalized insights and recommendations
- Improve sync and data backup functionality
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- Offer more inclusive language and features for diverse users
Create Your Zen
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stardust Period Tracker
- All Access$2.997 Days
- All Access$3.991 Month
- All Access$4.991 Month
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- Monthly Plan2 variants$6.991 Month
- All Access$24.991 Year
- Annual plan with 7-days trial7 Days trial$24.991 Year
- Annual Plan7 Days trial$29.991 Year
- Annual Plan with 1 month trial1 Month trial$29.991 Year
- Annual Plan with 7-days trial7 Days trial$39.991 Year
Create Your Zen
No in-app purchases
Questions
Is Stardust Period Tracker free?
Is Create Your Zen free?
Do Stardust Period Tracker or Create Your Zen have ads?
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