# start conversation practice vs PC

The clearest difference is iOS requirement: start conversation practice at 9.0 against PC's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

start conversation practice ships an update every 6 months, PC every 10 months. The most recent releases landed on September 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | start conversation practice | PC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pc-obs/id1499724343/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | — | Free |
| Size | 9 MB | 25 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Natthaya Sutthitham](https://appshunter.io/developer/1000181784) | [The University of Kansas](https://appshunter.io/developer/726307325) |

## What reviewers say

### start conversation practice

[App page](https://appshunter.io/ios/app/start-conversation-practice/id1064338967)

**Features:** macOS Compatibility

**In-app purchases:** none


### PC

[App page](https://appshunter.io/ios/app/pc-obs/id1499724343)

This tool collects observational data for research purposes. Data is sent to a companion dashboard for analysis and reporting. It is designed for educational and research applications.

**Highlights:** Observational data collection, Data transmission to dashboard, View observational reports, Research tool, Educational application

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

**In-app purchases:** none


## Frequently asked questions

### Is start conversation practice free?

start conversation practice is free to download, with no in-app purchases.

### Is PC free?

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

### Do start conversation practice or PC have ads?

Neither start conversation practice nor PC shows ads.

### Which is updated more often, start conversation practice or PC?

start conversation practice ships an update every 6 months, and PC every 10 months. Most recently, start conversation practice was updated on September 16, 2026 and PC on October 8, 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.*