# Yapsody YapScan vs THC Products list

The clearest difference is update cadence: THC Products list at every 2 days against Yapsody YapScan's every 3 months. Yapsody YapScan's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

Yapsody YapScan ships an update every 3 months, THC Products list every 2 days. The most recent releases landed on November 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Yapsody YapScan | THC Products list |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (114 ratings)](https://appshunter.io/ios/app/yapsody-yapscan/id628451357/reviews)** | — |
| Number of ratings | **114** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 23 MB | 78 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yapsody](https://appshunter.io/developer/628364307) | [CHIAO KUEI HSU](https://appshunter.io/developer/1578424019) |

## What reviewers say

### Yapsody YapScan

[App page](https://appshunter.io/ios/app/yapsody-yapscan/id628451357)

This app allows presenters to efficiently check in event attendees by scanning e-ticket QR codes or manually searching. It synchronizes data in real-time across devices and offers robust control over scanning permissions for staff.

**Highlights:** Scan e-ticket QR codes, Manual attendee lookup, Real-time data synchronization, Customizable staff permissions, Offline scanning capability, Support for third-party hardware scanners

**In-app purchases:** none


### THC Products list

[App page](https://appshunter.io/ios/app/thc-products-list/id6749604154)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yapsody YapScan free?

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

### Is THC Products list free?

THC Products list is free to download, with no in-app purchases.

### Do Yapsody YapScan or THC Products list have ads?

Neither Yapsody YapScan nor THC Products list shows ads.

### Which is updated more often, Yapsody YapScan or THC Products list?

Yapsody YapScan ships an update every 3 months, and THC Products list every 2 days. Most recently, Yapsody YapScan was updated on November 1, 2026 and THC Products list on September 21, 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.*