# KnocKnow vs Jafop

The clearest difference is ads: Jafop at none against KnocKnow's shown. Jafop also leads on update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. KnocKnow sells 2 in-app purchases, starting at $99.99 per month and Jafop sells 2 in-app purchases, starting at $79.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for KnocKnow against 5.0 for Jafop. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

KnocKnow ships an update every 3 weeks, Jafop every 3 days. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | KnocKnow | Jafop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/knocknow/id6748841288/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/jafop/id6761731044/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 42 MB | 33 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [KnocKnow LLC](https://appshunter.io/developer/1827621168) | [Runic Limited Liability Corporation](https://appshunter.io/developer/1891144096) |

## What reviewers say

### KnocKnow

[App page](https://appshunter.io/ios/app/knocknow/id6748841288)

This app analyzes property data to identify high-conversion doors for door-to-door sales. It helps users find the best areas to work by applying filters for property type, age, and ownership. Maximize your sales efforts by focusing on the most promising leads.

**Highlights:** Property data analysis, ZIP code and address search, Customizable property filters, Map-based zone highlighting, D2D sales route optimization, Data-backed sales decisions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnocKnow | $99.99 | per month |
| KnocKnow | $899.00 | per year |


### Jafop

[App page](https://appshunter.io/ios/app/jafop/id6761731044)

Streamline home inspections with this platform. Capture observations, photos, and voice notes on-site to generate professional, branded PDF reports directly from your mobile device. AI assistance helps craft detailed descriptions.

**Highlights:** Voice dictation for observations, Photo annotation and library, AI-assisted comment suggestions, Multi-device synchronization, Digital pre-inspection agreements, Branded PDF report generation, Offline-first functionality

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpecMind Pro | $79.99 | per month |
| SpecMind Pro (Annual) | $799.99 | per year |


## Frequently asked questions

### Is KnocKnow free?

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

### Is Jafop free?

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

### Which has better reviews, KnocKnow or Jafop?

KnocKnow and Jafop are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do KnocKnow or Jafop have ads?

KnocKnow shows ads; Jafop does not.

### Which is updated more often, KnocKnow or Jafop?

KnocKnow ships an update every 3 weeks, and Jafop every 3 days. Most recently, KnocKnow was updated on October 2, 2026 and Jafop on October 19, 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.*