# Knots vs introapp.com

The clearest difference is in-app purchases: introapp.com at none against Knots's 2. Knots's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Knots sells 2 in-app purchases, starting at $2.99 per month. introapp.com asks for nothing beyond the download.

Knots ships an update every 10 days, introapp.com every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Knots | introapp.com |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/introappcom/id6740257761/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 50 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Offdigit SRL](https://appshunter.io/developer/1541824196) | [Four Leaf LLC](https://appshunter.io/developer/1789265282) |

## What reviewers say

### Knots

[App page](https://appshunter.io/ios/app/knots-human-connections/id6473403285)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knots | $2.99 | per month |
| Knots | $24.99 | per year |


### introapp.com

[App page](https://appshunter.io/ios/app/introappcom/id6740257761)

Facilitate meaningful connections by sending personalized introductions between your contacts. Add context to each intro, choose private or shared messages, and chat directly within the app. Manage your connection history and track successful networking outcomes.

**Highlights:** Personalized introductions with context, Private or shared message options, In-app chat after introductions, Introduction history management, Track successful connections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knots free?

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

### Is introapp.com free?

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

### Do Knots or introapp.com have ads?

introapp.com shows ads; Knots does not.

### Which is updated more often, Knots or introapp.com?

Knots ships an update every 10 days, and introapp.com every 3 weeks. Most recently, Knots was updated on October 11, 2026 and introapp.com on October 24, 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.*