# Profile vs Knock

The clearest difference is in-app purchases: Knock at none against Profile's 2. Knock also leads on rating (5.0 vs 4.8) and update cadence (every 2 days vs every 4 days). Profile's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ratings volume and ads there is nothing between them.

Both are free to download. Profile sells 2 in-app purchases, starting at $9.99 per month. Knock asks for nothing beyond the download.

Knock holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Profile ships an update every 4 days, Knock every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Profile | Knock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/profile-ai-relationships/id6446995847/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knock-ready-check/id6806319399/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Freemium | **Free** |
| Size | 80 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Renasnce Studios Ltd](https://appshunter.io/developer/1590291709) | [Kakhaber Sinauridze](https://appshunter.io/developer/1855981575) |

## What reviewers say

### Profile

[App page](https://appshunter.io/ios/app/profile-ai-relationships/id6446995847)

Engage in unique and personalized conversations powered by AI. Customize interactions for educational, business, or emotional purposes. Experience a novel way to chat and connect.

**Highlights:** AI-generated responses, Customizable conversations, Educational use cases, Business communication, Emotional support chat, Unique engagement

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Profile Subscription - Monthly | $9.99 | per month |
| Profile Subscription - Yearly | $99.99 | per year |


### Knock

[App page](https://appshunter.io/ios/app/knock-ready-check/id6806319399)

This app simplifies coordinating game sessions with friends. It sends a single notification to your group, allowing them to respond instantly without opening the app. The lobby fills as people confirm, and you set the minimum number of responses needed to start.

**Highlights:** One-tap game invites, Respond from notifications, Customizable game thresholds, Expiring invites, Targeted nudges, Mute squads, No account required

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

**In-app purchases:** none


## Frequently asked questions

### Is Profile free?

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

### Is Knock free?

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

### Which has better reviews, Profile or Knock?

Knock is rated higher. Profile averages 4.8 out of 5 from 4 ratings, while Knock averages 5.0 from 2 ratings.

### Do Profile or Knock have ads?

Neither Profile nor Knock shows ads.

### Which is updated more often, Profile or Knock?

Profile ships an update every 4 days, and Knock every 2 days. Most recently, Profile was updated on November 3, 2026 and Knock 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.*