# Stardust Period Tracker vs Uplift

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 (#35 vs unranked). On price and device support there is nothing between them.

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.

## The numbers

| Metric | Stardust Period Tracker | Uplift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (121K ratings)](https://appshunter.io/ios/app/stardust-period-tracker/id1495829322/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/uplift-social-workout-app/id6479224512/reviews)** |
| Number of ratings | **121K** | 7 |
| Positive reviews | 54.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#35** | — |
| Size | 222 MB | 57 MB |
| Requires iOS | 15.2 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Stardust App LLC (New York)](https://appshunter.io/developer/1495829321) | [Aidan Ha](https://appshunter.io/developer/1735242540) |

## What reviewers say

### Stardust Period Tracker

[App page](https://appshunter.io/ios/app/stardust-period-tracker/id1495829322)

**Currently charting:** #35 Top Free · Health & Fitness, #73 Top Grossing · Health & Fitness (US App Store)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per 7 days |
| All Access | $3.99 | per month |
| All Access | $4.99 | per month |
| Monthly Plan | $6.99 | per month |
| All Access | $24.99 | per year |
| Annual plan with 7-days trial | $24.99 | per year |
| Annual Plan | $29.99 | per year |
| Annual Plan with 1 month trial | $29.99 | per year |
| Annual Plan with 7-days trial | $39.99 | per year |

**What reviewers like**

- 💕 Beautiful, aesthetically pleasing design
- 🌙 Syncs with moon cycles
- 🌟 Cute, quirky messages and notifications
- 🤝 Owned and run by women
- 🔒 Protects user privacy and data

**What reviewers complain about**

- 🐛 Frequent glitches, bugs, and crashes
- 🔁 Resets/deletes user data after updates
- 🕰️ Inaccurate period predictions and cycle tracking
- 🔒 Concerns about data privacy and sharing
- 🤔 Confusing or unintuitive interface

**Reported bugs**

- 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**

- 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


### Uplift

[App page](https://appshunter.io/ios/app/uplift-social-workout-app/id6479224512)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Stardust Period Tracker free?

Stardust Period Tracker is free to download, with in-app purchases available.

### Is Uplift free?

Uplift is free to download, with no in-app purchases.

### Which has better reviews, Stardust Period Tracker or Uplift?

Uplift is rated higher. Stardust Period Tracker averages 4.8 out of 5 from 121K ratings, while Uplift averages 5.0 from 7 ratings.

### Do Stardust Period Tracker or Uplift have ads?

Stardust Period Tracker shows ads; Uplift does not.

### Which is updated more often, Stardust Period Tracker or Uplift?

Stardust Period Tracker ships an update fortnightly, and Uplift daily. Most recently, Stardust Period Tracker was updated on November 13, 2026 and Uplift on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*