--- title: "Concentration Grid — App Overview" url: https://marlvel.ai/apps/com-stalwart-concentrationgrid category: Games developer: STALWART GROUP LLC platforms: ios rating: 4.3 (7 ratings) pricing: paid report_level: overview generated: 2026-04-28 last_verified: "2026-04-28T10:09:20.734Z" --- > **Key Insight:** This app digitizes a classic sports psychology training drill to provide a portable and efficient way to practice mental focus. | Metric | Value | |--------|-------| | Category | Games | | Rating | 4.3 ★ (7) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 2.2 | | Developer | STALWART GROUP LLC | ## What is Concentration Grid? Concentration Grid is a digital implementation of the traditional mental focus grid exercise used by sports performance professionals. It challenges users to select randomly arranged numbers in sequence as quickly as possible to improve concentration. The app serves as a paperless alternative to manual grid training for athletes and coaches. ## Key Features - **Timed Grid Exercise**: Users must select numbers in sequential order from a randomly arranged grid while being timed. - **Performance Tracking**: The app measures the speed of completion to help users assess and improve their mental focus. - **Digital Training Tool**: Provides a mobile-based, paperless alternative to traditional pen-and-paper grid exercises. ## Who is it for? Athletes, coaches, and sports performance professionals seeking to train mental focus and concentration. ## Links - [App Store](https://apps.apple.com/us/app/concentration-grid/id1066366174?uo=2) - [Full Intelligence Report](https://marlvel.ai/apps/com-stalwart-concentrationgrid) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-stalwart-concentrationgrid).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*