# StartIQ — Sprint Block Start Analysis > Sprint block start analysis using on-device body pose estimation and biomechanical feedback. (iPhone/iPad app by Chris Younghoon Kim.) - Source: https://appshunter.io/ios/app/startiq/id6761866376 (this page in markdown: same URL + `.md`) - Developer: [Chris Younghoon Kim](https://appshunter.io/developer/1891853247) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 1 MB - Languages: English - Released: 2026-05-06 - Data updated: 2026-09-13 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/startiq/id6761866376/reviews.md ## What is StartIQ? StartIQ analyzes your sprint block start using on-device body pose estimation. Import a side-view video and get instant biomechanical feedback on your set position, first push, and drive phase. HOW IT WORKS Film your block start from the side in landscape orientation Import the video into StartIQ Get joint angle measurements at each phase of the start See how you compare to elite sprinters WHAT YOU GET Joint angles for hip, knee, shoulder, and shin at set, first push, and drive phase Priority coaching cues that tell you what to fix first, why, and how it should feel Phase-by-phase mental cues for in the blocks, on the gun, drive, and acceleration A pre-start checklist to use at practice Drill recommendations tailored to your specific issues Elite comparison showing how your positions stack up against world-class sprinters PRIVATE BY DESIGN All analysis happens entirely on your device. No video, pose data, or results are ever uploaded. Your data stays on your phone. 3 free analyses included. Subscribe for unlimited access. StartIQ Pro (auto-renewable): Annual: $19.99/year Monthly: $2.99/month Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - On-device body pose estimation - Biomechanical feedback on sprint starts - Joint angle measurements - Coaching cues and drill recommendations - Comparison to elite sprinters - Private data analysis on device ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | StartIQ Pro Annual | $19.99 | per year | | StartIQ Pro Monthly | $2.99 | per month | ## Frequently asked questions about StartIQ ### How does StartIQ analyze sprint block starts? StartIQ uses on-device body pose estimation to analyze side-view videos of your sprint block starts. It provides joint angle measurements for key phases and offers coaching cues based on your performance. ### What kind of feedback does StartIQ provide? You receive joint angle measurements for hip, knee, shoulder, and shin at set, first push, and drive phases. It also offers priority coaching cues, phase-by-phase mental cues, and drill recommendations tailored to your specific issues. ### Is my data safe with StartIQ? Yes, StartIQ is designed for privacy. All analysis happens entirely on your device, and no video, pose data, or results are ever uploaded. Your data remains on your phone. ### How many analyses can I do for free with StartIQ? StartIQ includes 3 free analyses to get you started. For unlimited access to its features, you can subscribe to StartIQ Pro. ### What are the subscription options for StartIQ Pro? StartIQ Pro offers both monthly and annual subscription plans. The monthly subscription is $2.99 per month, and the annual subscription is $19.99 per year. ### What devices does StartIQ support? Currently, StartIQ is supported on iPhones. The app was released on May 6, 2026, and its latest version is 1.1, last updated on May 10, 2026. ### What is the age rating for StartIQ? StartIQ has an age rating of 4+, making it suitable for a wide range of users interested in improving their athletic performance. ### How does StartIQ compare to elite sprinters? StartIQ provides an elite comparison feature that shows how your sprint start positions stack up against world-class sprinters, offering valuable insights for improvement. ## Version history (last 2 releases) ### 1.1 — 2026-05-10 - New `DesignSystem.swift` with all brand colors/components - Dark navy + amber theme applied to every screen - Home screen: entrance animations, haptics, history moved to nav bar sheet, cleaner layout - Share button fixed (was silently failing due to SwiftData timing) - `ShareSummaryView` rewritten to use live session data ### 1.0 — 2026-05-06 No release notes. ## Apps similar to StartIQ | App | Rating | Price | Category | | --- | --- | --- | --- | | [KneeDrive](https://appshunter.io/ios/app/kneedrive/id6761278359) | — | Free | Health & Fitness | | [TrackIQ App](https://appshunter.io/ios/app/trackiq-app/id6754492258) | 5.0 (6) | Free | Health & Fitness | | [SprintBase](https://appshunter.io/ios/app/sprintbase/id6767936181) | 3.8 (6) | Free | Health & Fitness | | [ChironMotion Vision](https://appshunter.io/ios/app/chironmotion-vision/id6759504031) | — | Free | Health & Fitness | | [SetGo: HIIT & Workout Timer](https://appshunter.io/ios/app/setgo-hiit-and-workout-timer/id6759989832) | 5.0 (1) | Free | Health & Fitness | | [Poin-T GO Connect](https://appshunter.io/ios/app/poin-t-go-connect/id6752677572) | — | Free | Health & Fitness | --- *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 2026-09-13.*