# Intimacy Tracker vs ZoneLock

The clearest difference is update cadence: ZoneLock at every 9 days against Intimacy Tracker's every 2 months. ZoneLock also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Intimacy Tracker sells 3 in-app purchases, starting at $6.99 per month and ZoneLock sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Intimacy Tracker ships an update every 2 months, ZoneLock every 9 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Intimacy Tracker | ZoneLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/intimacy-tracker-silk/id6748890004/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 40 MB | 11 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Drobinin Limited](https://appshunter.io/developer/1713029153) | [Vishesh Bhardwaj](https://appshunter.io/developer/1895559654) |

## What reviewers say

### Intimacy Tracker

[App page](https://appshunter.io/ios/app/intimacy-tracker-silk/id6748890004)

This app helps you track and understand your intimate wellness and relationships. It supports all relationship types and logs various intimate moments, offering insights into patterns and health data. Enjoy premium privacy with PIN protection and optional Apple Health sync.

**Highlights:** Track moments with unlimited partners, Log non-physical intimate moments, Intelligent insights on intimacy patterns, PIN protection with calculator disguise, Sync with Apple Health, Track partner preferences and dates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silk Monthly | $6.99 | per month |
| Silk Annual | $49.99 | per year |
| Silk Lifetime | $110.99 | one-time |


### ZoneLock

[App page](https://appshunter.io/ios/app/zonelock/id6775130044)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZoneLock Pro Monthly | $2.99 | per month |
| ZoneLock Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Intimacy Tracker free?

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

### Is ZoneLock free?

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

### Do Intimacy Tracker or ZoneLock have ads?

Neither Intimacy Tracker nor ZoneLock shows ads.

### Which is updated more often, Intimacy Tracker or ZoneLock?

Intimacy Tracker ships an update every 2 months, and ZoneLock every 9 days. Most recently, Intimacy Tracker was updated on October 2, 2026 and ZoneLock on October 7, 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.*