# LadyData vs AEVA | Not Your Period Tracker

The clearest difference is ads: LadyData at none against AEVA | Not Your Period Tracker's shown. LadyData also leads on rating (4.9 vs 4.6). AEVA | Not Your Period Tracker's advantage is update cadence (every 9 days vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. LadyData sells 2 in-app purchases, starting at $4.99 per month and AEVA | Not Your Period Tracker sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

LadyData holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 14 and 5 respectively.

LadyData ships an update every 3 weeks, AEVA | Not Your Period Tracker every 9 days. The most recent releases landed on September 8, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | LadyData | AEVA | Not Your Period Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/ladydata/id6746421602/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/aeva-not-your-period-tracker/id6765535500/reviews) |
| Number of ratings | **14** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 56 MB | 75 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Dance Party](https://appshunter.io/developer/1879519970) | [Inessa Zaslavska](https://appshunter.io/developer/1895984311) |

## What reviewers say

### LadyData

[App page](https://appshunter.io/ios/app/ladydata/id6746421602)

This app helps women track their menstrual cycles and fertility. It allows for detailed recording of temperature, symptoms, and other cycle events to understand personal patterns. Designed for those practicing fertility awareness, it offers a clear, private way to monitor reproductive health.

**Highlights:** Cycle tracking, Basal body temperature recording, Cervical mucus tracking, Symptom logging, Pattern recognition, Privacy-focused design

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual LadyData Subscription | $29.99 | per year |


### AEVA | Not Your Period Tracker

[App page](https://appshunter.io/ios/app/aeva-not-your-period-tracker/id6765535500)

This AI companion decodes your hormonal cycle, mood, and physical symptoms. It learns your unique patterns to provide personalized insights and support, going beyond basic period tracking to understand the science behind your well-being.

**Highlights:** AI-driven cycle analysis, Mood and symptom correlation, Personalized cycle archetypes, Integration with Apple Health, Phase-aware lifestyle suggestions, AI Oracle for pattern recognition

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aeva Premium Weekly Subscription | $5.99 | per 7 days |
| Aeva Premium Weekly Subscription | $6.99 | per 7 days |
| Aeva Premium Monthly Subscription | $14.99 | per month |
| Aeva Premium Monthly Subscription | $19.99 | per month |
| Aeva Premium Subscription | $69.99 | per year |
| Aeva Premium Annual Subscription | $119.99 | per year |


## Frequently asked questions

### Is LadyData free?

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

### Is AEVA | Not Your Period Tracker free?

AEVA | Not Your Period Tracker is free to download, with in-app purchases available.

### Which has better reviews, LadyData or AEVA | Not Your Period Tracker?

LadyData is rated higher. LadyData averages 4.9 out of 5 from 14 ratings, while AEVA | Not Your Period Tracker averages 4.6 from 5 ratings.

### Do LadyData or AEVA | Not Your Period Tracker have ads?

AEVA | Not Your Period Tracker shows ads; LadyData does not.

### Which is updated more often, LadyData or AEVA | Not Your Period Tracker?

LadyData ships an update every 3 weeks, and AEVA | Not Your Period Tracker every 9 days. Most recently, LadyData was updated on September 8, 2026 and AEVA | Not Your Period Tracker on September 2, 2026.

---

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