# LadyData vs Well Within App

The clearest difference is in-app purchases: Well Within App at none against LadyData's 2. LadyData's advantage is ratings volume (14 vs 1) and update cadence (every 3 weeks vs every 5 weeks). On price, rating, ads and device support there is nothing between them.

Both are free to download. LadyData sells 2 in-app purchases, starting at $4.99 per month. Well Within App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for LadyData against 5.0 for Well Within App. That said, the two scores are not equally well evidenced: LadyData has 14 ratings behind it against 1, so its average is the more settled of the two.

LadyData ships an update every 3 weeks, Well Within App every 5 weeks. Both last shipped on September 8, 2026.

## The numbers

| Metric | LadyData | Well Within App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (14 ratings)](https://appshunter.io/ios/app/ladydata/id6746421602/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/well-within-app/id6760519448/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 27 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dance Party](https://appshunter.io/developer/1879519970) | [Jim Augustyn](https://appshunter.io/developer/1884802520) |

## 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 |


### Well Within App

[App page](https://appshunter.io/ios/app/well-within-app/id6760519448)

This app provides structured charting of daily observations to offer clear insights into your menstrual cycle. It uses a rules-based interpretation of your data to help you understand your current phase and recognize long-term patterns. Your data is kept private and can be exported for personal records or sharing.

**Highlights:** Structured observation charting, Rules-based cycle interpretation, Pattern recognition and trend analysis, Private data storage, Chart export functionality, Creighton-style principles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LadyData free?

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

### Is Well Within App free?

Well Within App is free to download, with no in-app purchases.

### Which has better reviews, LadyData or Well Within App?

Well Within App is rated higher. LadyData averages 4.9 out of 5 from 14 ratings, while Well Within App averages 5.0 from 1 ratings.

### Do LadyData or Well Within App have ads?

Neither LadyData nor Well Within App shows ads.

### Which is updated more often, LadyData or Well Within App?

LadyData ships an update every 3 weeks, and Well Within App every 5 weeks. Most recently, LadyData was updated on September 8, 2026 and Well Within App on September 8, 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.*