# RTRS Quality vs Continuum Quality Control

The clearest difference is iOS requirement: Continuum Quality Control at 15 against RTRS Quality's 17.0. 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.

RTRS Quality ships an update every 3 weeks, Continuum Quality Control every 6 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | RTRS Quality | Continuum Quality Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rtrs-quality/id1205707517/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 102 MB | 14 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Real Time Risk Solutions, LLC](https://appshunter.io/developer/943293021) | [James Ecker](https://appshunter.io/developer/1438482621) |

## What reviewers say

### RTRS Quality

[App page](https://appshunter.io/ios/app/rtrs-quality/id1205707517)

This app provides a comprehensive set of best practices to reduce construction defects. It allows users to track issues with photos and notes, collaborate with internal and external parties for quick resolution, and build custom quality plans. The app aims to eliminate field rework, reduce costs, and improve project schedules.

**Highlights:** Best practices for construction defect reduction, Issue tracking with photos and notes, Collaboration for issue resolution, Customizable quality plans, Offline capability, File cabinet for project documents

**Features:** Vision Pro support

**In-app purchases:** none


### Continuum Quality Control

[App page](https://appshunter.io/ios/app/continuum-quality-control/id1463165251)

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

**In-app purchases:** none


## Frequently asked questions

### Is RTRS Quality free?

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

### Is Continuum Quality Control free?

Continuum Quality Control is free to download, with no in-app purchases.

### Do RTRS Quality or Continuum Quality Control have ads?

Neither RTRS Quality nor Continuum Quality Control shows ads.

### Which is updated more often, RTRS Quality or Continuum Quality Control?

RTRS Quality ships an update every 3 weeks, and Continuum Quality Control every 6 weeks. Most recently, RTRS Quality was updated on October 21, 2026 and Continuum Quality Control on October 15, 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.*