# Cometto：Couples App vs Haptic Knock

Cometto：Couples App and Haptic Knock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Cometto：Couples App sells 4 in-app purchases, starting at $2.99 per month and Haptic Knock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Cometto：Couples App ships an update every 2 weeks, Haptic Knock monthly. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Cometto：Couples App | Haptic Knock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 50 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Dreamify Inc.](https://appshunter.io/developer/1812298013) | [kim seongjin](https://appshunter.io/developer/6795362237) |

## What reviewers say

### Cometto：Couples App

[App page](https://appshunter.io/ios/app/comettocouples-app/id6759360499)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Plan (Monthly) | $2.99 | per month |
| Premium Plan (Monthly) | $5.99 | per month |
| Lite Plan (Yearly) | $17.99 | per year |
| Premium Plan (Yearly) | $49.99 | per year |


### Haptic Knock

[App page](https://appshunter.io/ios/app/haptic-knock/id6795362235)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pattern share unlock | $1.99 | one-time |


## Frequently asked questions

### Is Cometto：Couples App free?

Cometto：Couples App is free to download, with in-app purchases available.

### Is Haptic Knock free?

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

### Do Cometto：Couples App or Haptic Knock have ads?

Neither Cometto：Couples App nor Haptic Knock shows ads.

### Which is updated more often, Cometto：Couples App or Haptic Knock?

Cometto：Couples App ships an update every 2 weeks, and Haptic Knock monthly. Most recently, Cometto：Couples App was updated on October 7, 2026 and Haptic Knock on October 17, 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.*