# Contour Detection vs Jurny Host app

The clearest difference is ads: Jurny Host app at none against Contour Detection's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Contour Detection | Jurny Host app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jurny-host-app/id6738719422/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 36 MB | 42 MB |
| Requires iOS | 17.7.2 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Jurny, Inc](https://appshunter.io/developer/1470057636) |

## What reviewers say

### Contour Detection

[App page](https://appshunter.io/ios/app/contour-detection/id6511213082)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jurny Host app

[App page](https://appshunter.io/ios/app/jurny-host-app/id6738719422)

This app streamlines property management for hosts. It centralizes reservations, guest messages, and notifications, allowing for efficient operations and improved guest service. Stay organized and responsive from anywhere with real-time updates.

**Highlights:** Manage reservations and bookings, Streamline guest communication, Receive push notifications, Centralized inbox for messages, Cloud-based syncing, Customizable for portfolios

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

**In-app purchases:** none


## Frequently asked questions

### Is Contour Detection free?

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

### Is Jurny Host app free?

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

### Do Contour Detection or Jurny Host app have ads?

Contour Detection shows ads; Jurny Host app does not.

### Which is updated more often, Contour Detection or Jurny Host app?

Contour Detection ships an update fortnightly, and Jurny Host app fortnightly. Most recently, Contour Detection was updated on October 25, 2026 and Jurny Host app on October 20, 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.*