# IRITracker Road Roughness — Road bumps & roughness & IRI > Mobile tool for measuring road roughness using the International Roughness Index (IRI). (iPhone/iPad app by Dmitry Bereznev.) - Source: https://appshunter.io/ios/app/iritracker-road-roughness/id6755638289 (this page in markdown: same URL + `.md`) - Developer: [Dmitry Bereznev](https://appshunter.io/developer/1855131064) - Category: Business, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 37 MB - Languages: Arabic, English, French, German, Italian, Russian, Chinese, Spanish - Released: 2025-11-26 - Data updated: 2026-08-13 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/iritracker-road-roughness/id6755638289/reviews.md ## What is IRITracker Road Roughness? IRITracker is a practical tool for monitoring road roughness using the International Roughness Index (IRI) directly on site. While you drive, the app records GPS track, accelerations and calculates the International Roughness Index (IRI) along the route. Problem segments are highlighted on the map, and you can attach photos, videos and comments to better document defects. IRITracker is designed for: • road construction contractors and subcontractors; • site engineers and foremen; • quality control and supervision authorities; • municipal road departments and maintenance companies. Key features: • IRI-based road roughness calculation along the route; • real-time map with colored segments by IRI value; • saving logs with full track and IRI data; • attaching photos, videos and text notes to specific segments; • log trimming, export and import for reporting and team work; • calibration mode for a specific vehicle. IRITracker is not a certified measuring instrument. It is an illustrative tool that helps detect and document road roughness on paved roads and prepare areas for detailed survey with professional equipment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/iritracker/privacy#h ## Key features - IRI-based road roughness calculation - Real-time map with colored segments - Attach photos, videos, and notes - Save logs with track and IRI data - Log trimming, export, and import - Vehicle calibration mode ## Frequently asked questions about IRITracker Road Roughness ### What is IRITracker used for? IRITracker is a practical tool for monitoring road roughness using the International Roughness Index (IRI) directly on site. It records GPS, accelerations, and calculates IRI along your route, highlighting problem segments on a map. ### Who should use IRITracker? This app is designed for road construction contractors, site engineers, quality control authorities, and municipal road departments. It helps them detect and document road roughness. ### Can IRITracker be calibrated for my vehicle? Yes, IRITracker includes a calibration mode specifically for a particular vehicle. This helps ensure more accurate measurements tailored to your equipment. ### What kind of data can I attach to road segments? You can attach photos, videos, and text notes to specific road segments within the app. This allows for better documentation of defects and issues encountered. ### Is IRITracker a certified measuring instrument? No, IRITracker is not a certified measuring instrument. It is an illustrative tool to help detect and document road roughness on paved roads. ### What are the reporting capabilities of IRITracker? The app allows for saving logs with full track and IRI data, as well as log trimming, export, and import. This facilitates reporting and teamwork for road maintenance projects. ### What devices does IRITracker support? IRITracker is available for iPhone and iPad devices. It is rated for ages 4 and up. ### How often is IRITracker updated? The latest version of IRITracker is 1.6, which was last updated on May 21, 2026. This indicates a recent update for the application. ## Version history (last 5 releases) ### 1.7.1 — 2026-08-11 Fixed an issue where subscriptions were not available. ### 1.7 — 2026-08-04 • Premium access to advanced app features has been added. • The maximum length of a single log has been increased to 15 km / 10 miles. • Universal log export has been added. • Package export for multiple logs has been added. • The anomalous segment filter has been improved. • Automatic log recording completion has been added when the device temperature is high. ### 1.6 — 2026-05-21 What’s New * App performance has been optimized. * Reduced device heating when recording a log with video. * Reduced the chance of anomalous segments being created during recording. * Maximum length of a single log in a series increased to 10 km / 6 miles. * Recording is automatically paused when the vehicle stops. * Added log filtering by creation date and name. * Added kilometer / chainage marker support in the final PDF report. Additional features for desktop and tablets * Added the ability to merge several logs from one series into one long log. * Added display of all available routes on the map. * Improved rendering of long and merged routes on the map when zooming and panning. ### 1.5 — 2026-03-30 What’s New in This Version • Added an option for automatic PDF report generation • Improved the interface for Mac and iPad • Minor fixes and stability improvements ### 1.4 — 2026-03-04 We’ve prepared a major update: • IRI calibration using a reference route (K coefficient: RCI → IRI). • Support for U.S. units (in/mi, mph). • Full-route video recording. • Minor fixes and stability improvements. ## Related topics [pavementsoftwaresolutions](https://appshunter.io/ios/topics/pavementsoftwaresolutions) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*