# Tyd Period Tracker vs BrushLock

The clearest difference is update cadence: BrushLock at every 4 days against Tyd Period Tracker's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tyd Period Tracker sells 3 in-app purchases, starting at $1.00 per month and BrushLock sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Tyd Period Tracker ships an update every 5 weeks, BrushLock every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tyd Period Tracker | BrushLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tyd-period-tracker/id6475370726/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 22 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Kresslein](https://appshunter.io/developer/1654544600) | [Jose Sanchez Gonzalez](https://appshunter.io/developer/1872996158) |

## What reviewers say

### Tyd Period Tracker

[App page](https://appshunter.io/ios/app/tyd-period-tracker/id6475370726)

This app helps you privately track your menstrual cycle without requiring logins or displaying ads. It offers unique features like a tampon change timer and insightful period statistics, all while prioritizing user data privacy.

**Highlights:** Private data tracking, No login required, Ad-free experience, Tampon change timer, Period statistics, Data privacy focused

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tyd+ Monthly | $1.00 | per month |
| Tyd+ Yearly | $9.00 | per year |
| Tyd+ | $9.99 | one-time |


### BrushLock

[App page](https://appshunter.io/ios/app/brushlock-toothbrush-timer/id6799753195)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $4.99 | per month |
| BrushLock yearly plan | $34.99 | per year |
| Lifetime PRO access | $59.99 | one-time |


## Frequently asked questions

### Is Tyd Period Tracker free?

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

### Is BrushLock free?

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

### Do Tyd Period Tracker or BrushLock have ads?

Neither Tyd Period Tracker nor BrushLock shows ads.

### Which is updated more often, Tyd Period Tracker or BrushLock?

Tyd Period Tracker ships an update every 5 weeks, and BrushLock every 4 days. Most recently, Tyd Period Tracker was updated on November 4, 2026 and BrushLock on October 31, 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.*