# Redflag STM vs ArtyChat

The clearest difference is in-app purchases: Redflag STM at none against ArtyChat's 3. ArtyChat's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ArtyChat sells 3 in-app purchases, starting at $29.99 per month. Redflag STM asks for nothing beyond the download.

Redflag STM ships an update every 2 months, ArtyChat daily. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Redflag STM | ArtyChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/redflag-stm/id1576169359/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 96 MB | 33 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Red Flag Cargo Security Systems LLC](https://appshunter.io/developer/998520604) | [Payssport](https://appshunter.io/developer/1788549731) |

## What reviewers say

### Redflag STM

[App page](https://appshunter.io/ios/app/redflag-stm/id1576169359)

This app assists officers, customs brokers, and officials with guided container and seal inspections. It facilitates compliant checks and allows for the collection of photo evidence to ensure cargo security.

**Highlights:** Guided container inspections, Compliant seal checks, Photo evidence collection, Cargo security suite, Officer and broker tools

**Features:** macOS Compatibility

**In-app purchases:** none


### ArtyChat

[App page](https://appshunter.io/ios/app/artychat/id6752722157)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArtyChat Basic | $29.99 | per month |
| ArtyChat Básico | $49.99 | per month |
| ArtyChat Avanzado | $89.99 | per month |


## Frequently asked questions

### Is Redflag STM free?

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

### Is ArtyChat free?

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

### Do Redflag STM or ArtyChat have ads?

Neither Redflag STM nor ArtyChat shows ads.

### Which is updated more often, Redflag STM or ArtyChat?

Redflag STM ships an update every 2 months, and ArtyChat daily. Most recently, Redflag STM was updated on October 6, 2026 and ArtyChat on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*