Stardust Period Tracker vs Uplift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stardust Period Tracker
This app helps you understand your menstrual cycle, ovulation, and pregnancy with a blend of science, ancient wisdom, and AI. It offers daily insights, predictions for your period and fertility, and can sync your cycle with lunar phases. The app also includes a pregnancy tracker and allows you to share your cycle information with partners.
- Period and cycle tracking
- Ovulation and fertility prediction
- Pregnancy tracking with baby growth
- Moon cycle and zodiac insights
- Symptom and mood logging
- Wearable device integration
- Partner sharing
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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.
Uplift
This app encourages friends to work out together by sharing workout photos and progress. It notifies friends when you exercise, and you can nudge those who haven't yet. Track your fitness journey, build streaks, and compete on leaderboards with your workout buddies.
- Post workout photos and details
- Friend notifications for workouts
- Nudge friends to exercise
- Track workout history with calendar
- Build workout streaks and climb leaderboards
- Create and share custom workouts
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POST YOUR WORKOUT • Capture a front and back photo whenever you’re working out • You can attach your specific workout • Your friends get notified UNLOCK YOUR SOCIAL FEED • You get notified when a friend has worked out • Your friend’s posts are hidden… until you’ve worked out and made a post • Motivating, right? NUDGE THE SLACKERS • Nudge friends who hasn’t worked out yet • This feature will be unlocked once you’ve worked out and posted TRACK YOUR FITNESS JOURNEY • Track every workout post you’ve made with our memories calendar feature BUILD A WORKOUT STREAK • Build a workout streak by not skipping workouts • Climb the leaderboard amongst your friends CREATE AND SHARE WORKOUTS • Create customized workouts and track your reps • Discover your friend’s workouts Join Uplift with your friends for a shared, motivating fitness experience! We are so excited to share this app with you, and if you have any feedback or suggestions please feel free to reach out at aidan@liftwithuplift.com
Screenshots
Verdict
The clearest difference is review sentiment: Uplift at 100% against Stardust Period Tracker's 55%. Uplift also leads on in-app purchases (none vs 10) and ads (none vs shown). Stardust Period Tracker's advantage is ratings volume (121K vs 7) and chart position (#40 vs unranked). On price and device support 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. Uplift asks for nothing beyond the download.
Uplift holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Stardust Period Tracker has 121K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 55% of Stardust Period Tracker's written reviews are positive against 100% of Uplift's.
Stardust Period Tracker ships an update fortnightly, Uplift daily. The most recent releases landed on November 13, 2026 and November 4, 2026 respectively.
| Parameter | Stardust Period Tracker | Uplift |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (121K ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 54.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 121K — better | 7 |
| Update frequency | Fortnightly | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #40 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 13.4 — better |
| Further details — not scored | ||
| Size | 222 MB | 57 MB |
| Age rating | 12+ | 4+ |
| Developer | Stardust App LLC (New York) | Aidan Ha |
Customer experience
Stardust Period Tracker
Uplift
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
Uplift
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
Uplift
No in-app purchases
Questions
Is Stardust Period Tracker free?
Is Uplift free?
Which has better reviews, Stardust Period Tracker or Uplift?
Do Stardust Period Tracker or Uplift have ads?
Which is updated more often, Stardust Period Tracker or Uplift?
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