# Stardust Period Tracker vs Embody Space

The clearest difference is ads: Embody Space at none against Stardust Period Tracker's shown. Embody Space also leads on review sentiment (73% vs 55%) and iOS requirement (13.4 vs 15.2). Stardust Period Tracker's advantage is ratings volume (121K vs 176) and rating (4.8 vs 4.4). On price, update cadence, in-app purchases and monetization model 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 and Embody Space sells 4 in-app purchases, starting at $4.95 per month. Whichever you choose, the download price is not the number that matters.

Stardust Period Tracker holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Stardust Period Tracker has 121K ratings behind it against 176, so its average is the more settled of the two. Written reviews complicate that: 55% of Stardust Period Tracker's written reviews are positive against 73% of Embody Space's, so the app with the better star average is not the one people write more warmly about.

Stardust Period Tracker ships an update fortnightly, Embody Space every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Stardust Period Tracker | Embody Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (121K ratings)](https://appshunter.io/ios/app/stardust-period-tracker/id1495829322/reviews)** | [4.4 (176 ratings)](https://appshunter.io/ios/app/embody-space/id6451215093/reviews) |
| Number of ratings | **121K** | 176 |
| Positive reviews | 54.7% of reviews | **72.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#39** | — |
| Size | 219 MB | 48 MB |
| Requires iOS | 15.2 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +12 | 17+ |
| Developer | [Stardust App LLC (New York)](https://appshunter.io/developer/1495829321) | [Embody Space, Inc.](https://appshunter.io/developer/1697195773) |

## What reviewers say

### Stardust Period Tracker

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

**Currently charting:** #39 Top Free · Health & Fitness, #74 Top Grossing · Health & Fitness (US App Store)

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.

**Highlights:** Period and ovulation prediction, Pregnancy tracking with AR, Daily personalized insights, Symptom and mood tracking, Lunar cycle synchronization, Goal manifestation tools

**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


### Embody Space

[App page](https://appshunter.io/ios/app/embody-space/id6451215093)

A privacy-focused app that helps you understand and track your menstrual cycle. It offers effortless logging of symptoms and moods, providing comprehensive insights and educational resources to deepen your body literacy.

**Highlights:** Private by default (local-only data), Effortless logging of symptoms and moods, Comprehensive cycle insights, Educational resources on menstrual health, Ovulation tracking, Body literacy building

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Essential | $4.95 | per month |
| Monthly | $11.95 | per month |
| Monthly Supporter | $15.95 | per month |
| Annual Subscription | $79.99 | per year |

**What reviewers like**

- 💎 Informative and educational
- 🔒 Privacy-focused
- 🎨 Aesthetically pleasing design
- 💰 Completely free to use
- 🤗 Helpful and supportive for women's health

**What reviewers complain about**

- 🕰️ Inaccurate period predictions
- 🤔 Confusing or difficult to navigate
- 🔍 Limited data history input
- 🗓️ Inability to log end of cycle

**Reported bugs**

- Data corruption or loss
- App crashes or freezes

**Requested features**

- Dark mode option
- Partner/shared tracking feature
- Basal body temperature (BBT) tracking
- Longer data history input
- Ability to log end of cycle


## Frequently asked questions

### Is Stardust Period Tracker free?

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

### Is Embody Space free?

Embody Space is free to download, with in-app purchases available.

### Which has better reviews, Stardust Period Tracker or Embody Space?

Stardust Period Tracker is rated higher. Stardust Period Tracker averages 4.8 out of 5 from 121K ratings, while Embody Space averages 4.4 from 176 ratings.

### Do Stardust Period Tracker or Embody Space have ads?

Stardust Period Tracker shows ads; Embody Space does not.

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

Stardust Period Tracker ships an update fortnightly, and Embody Space every 3 weeks. Most recently, Stardust Period Tracker was updated on November 7, 2026 and Embody Space on November 3, 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.*