# Know Your Lemons vs Soledger

The clearest difference is in-app purchases: Know Your Lemons at none against Soledger's 2. Know Your Lemons also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Soledger sells 2 in-app purchases, starting at $3.99 per month. Know Your Lemons asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Know Your Lemons | Soledger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (125 ratings)](https://appshunter.io/ios/app/know-your-lemons/id1420212829/reviews)** | — |
| Number of ratings | **125** | — |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 196 MB | 5 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Know Your Lemons Foundation Inc.](https://appshunter.io/developer/1420212828) | [Pragmatic Technology Solutions LLC](https://appshunter.io/developer/6781950965) |

## What reviewers say

### Know Your Lemons

[App page](https://appshunter.io/ios/app/know-your-lemons/id1420212829)

This app empowers users to take control of their breast health. It offers personalized risk assessment, monthly self-exam reminders, and educational tools to understand symptoms and prepare for screenings. Track your cycle and learn how to perform self-exams with confidence.

**Highlights:** Monthly self-exam reminders, Personalized risk calculation, Screening plan creation, Audio self-exam guides, Menstrual cycle tracking, Learn 12 breast cancer symptoms

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Informative and educational content
- 🚀 Helpful reminders for self-exams
- 🎨 Beautiful and engaging design
- ✅ Clear explanations of symptoms

**What reviewers complain about**

- 🐛 Reminder notifications often inaccurate
- 🐛 Risk assessment quiz bugs/restarts
- 🐛 Data loss issues
- 🐛 Login problems/inability to re-enter
- 🐛 Outdated recurrence statistics

**Reported bugs**

- Reminder notifications are consistently wrong (early or not sent)
- Risk assessment quiz restarts mid-quiz
- User data disappears after a period
- Unable to log back into the app after initial use
- Age selection in screening quiz is limited and buggy

**Requested features**

- Adjustable reminder timings for varying cycle lengths
- Reminders to stay on Lock Screen/icon badge
- More inclusive language for transgender individuals
- Inclusion of UK/global location data
- Update recurrence statistics with current data


### Soledger

[App page](https://appshunter.io/ios/app/soledger/id6781950753)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Soledger Pro | $3.99 | per month |
| Soledger Pro | $24.99 | per year |


## Frequently asked questions

### Is Know Your Lemons free?

Know Your Lemons is free to download, with no in-app purchases.

### Is Soledger free?

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

### Do Know Your Lemons or Soledger have ads?

Neither Know Your Lemons nor Soledger shows ads.

### Which is updated more often, Know Your Lemons or Soledger?

Know Your Lemons ships an update fortnightly, and Soledger fortnightly. Most recently, Know Your Lemons was updated on October 14, 2026 and Soledger on October 10, 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.*