# Kitzlr vs Hook

The clearest difference is in-app purchases: Kitzlr at none against Hook's 3. Kitzlr also leads on rating (5.0 vs 4.8). Hook's advantage is ratings volume (5 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Hook sells 3 in-app purchases, starting at $3.99 per month. Kitzlr asks for nothing beyond the download.

Kitzlr holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Hook has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Kitzlr | Hook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kitzlr-sex-tracker/id6756576325/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/hook-intimacy-tracker/id6765845692/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 78 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Tobias Weissert](https://appshunter.io/developer/1752442573) | [Andre Suhartanto](https://appshunter.io/developer/1824125348) |

## What reviewers say

### Kitzlr

[App page](https://appshunter.io/ios/app/kitzlr-sex-tracker/id6756576325)

This private intimacy tracker helps couples strengthen their bond by logging activities, duration, and notes. It offers beautiful visualizations of patterns, trends, and satisfaction insights. The app uses a science-backed approach to encourage consistent intimacy for higher relationship satisfaction.

**Highlights:** Private intimacy tracking, Log partner or solo activities, Comprehensive activity details, Beautiful analytics and visualizations, Smart calendar view, Science-backed relationship insights

**In-app purchases:** none


### Hook

[App page](https://appshunter.io/ios/app/hook-intimacy-tracker/id6765845692)

A private journal for your intimate life, keeping all entries securely on your device. Track partners, moods, locations, and protection details to gain insights into your personal story. Optional iCloud backup and STI test reminders are available.

**Highlights:** Private intimacy journal, On-device data storage, Partner profiles, Mood and location tracking, Protection and notes, Visual insights and patterns, Optional iCloud backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Kitzlr free?

Kitzlr is free to download, with no in-app purchases.

### Is Hook free?

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

### Which has better reviews, Kitzlr or Hook?

Kitzlr is rated higher. Kitzlr averages 5.0 out of 5 from 1 ratings, while Hook averages 4.8 from 5 ratings.

### Do Kitzlr or Hook have ads?

Neither Kitzlr nor Hook shows ads.

### Which is updated more often, Kitzlr or Hook?

Kitzlr ships an update every 2 months, and Hook every 2 months. Most recently, Kitzlr was updated on October 28, 2026 and Hook on October 28, 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.*