# Sophie Screw Lab-PrecisionSort > Fast-paced physics-based screw sorting puzzle game for cognitive enhancement. (iPhone/iPad app by 红霞 王.) - Source: https://appshunter.io/ios/app/sophie-screw-lab-precisionsort/id6748021851 (this page in markdown: same URL + `.md`) - Developer: [红霞 王](https://appshunter.io/developer/1810643511) - Category: Utilities - Price: Free - Rating: 3.00/5 from 3 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 173 MB - Languages: American English, Amharic, Arabic, Bangla, Czech, Danish, Dutch, Filipino, French (France), German (Germany) and 19 more - Released: 2025-07-01 - Data updated: 2026-06-10 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/sophie-screw-lab-precisionsort/id6748021851/reviews.md ## What is Sophie Screw Lab? Sophie Screw Lab - The Precision Sorting Challenge Experience a puzzle game that transforms simple screw sorting into an intense cognitive workout. SophieScrewLab challenges players to rapidly identify and categorize falling screws by type while they cascade down a dynamic conveyor belt system. Unique Gameplay Mechanics: Unlike traditional matching games, SophieScrewLab features real-time physics-based sorting where players must drag and drop screws into designated zones with split-second precision. Each screw type requires instant visual recognition and accurate placement, creating a uniquely engaging experience that combines speed, accuracy, and strategic thinking. Progressive Difficulty System: The game intelligently adapts to your performance with an innovative speed acceleration mechanism. As you successfully sort more screws, the challenge intensifies - new screws spawn faster and move quicker, demanding heightened concentration and lightning-fast reflexes. Cognitive Enhancement Benefits: Focus Training: Sustained attention required to track multiple moving objects simultaneously Reaction Speed: Split-second decision-making under increasing time pressure Visual Discrimination: Rapid identification of subtle differences between screw types Hand-Eye Coordination: Precise drag-and-drop mechanics enhance motor skills Pattern Recognition: Learning to anticipate and categorize visual elements efficiently Comprehensive Performance Tracking: Detailed statistics track your accuracy, speed, and improvement over time. Save and share your achievements with built-in screenshot functionality, allowing you to document your cognitive progress and challenge friends. Perfect for anyone seeking to sharpen their mental acuity while enjoying addictive, skill-based gameplay that grows with your abilities. ## Key features - Physics-based sorting - Real-time screw categorization - Progressive difficulty system - Speed acceleration mechanism - Focus and reaction training - Performance tracking and sharing ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/sophie-screw-lab-precisionsort/id6748021851/reviews.md ### 1/5 — Sophie Screw Lab *2025-10-20, version 1.1.1* I really thought this game was going to be different and allow me the opportunity to win something BUT just like the rest of these games in the App Store, THEY ARE ALL SCAMS THAT WASTE YOUR PRECIOUS TIME! ### 1/5 — Don’t bother it’s a scam *2025-09-28, version 1.1.1* There’s no way to pass level 4 so you don’t get paid your winnings. Waste of time scam game!!!! ### 1/5 — Fake *2025-09-17, version 1.1.1* Don’t play it ### 1/5 — Top of the Leaderboard SCAM *2025-09-09, version 1.1.1* The game has moved to the top of the leaderboard as an A+ SCAM!!! 3 minutes to get to 97% complete … an hour and 140 videos later … STILL at 97%. This game is just another BULLS**T SCAM!!! Don’t waste your time downloading this garbage. Next step .. DELETE!!! ### 1/5 — Sophie screw lab *2025-09-03, version 1.1.1* Load of lies you can not win to cash out ### 1/5 — Scam!!! Pure waste of time!!!! *2025-08-15* This game is a scam. There's no way you can ever succeed in it. Don't waste your time. ### 1/5 — Misleading *2025-07-24, version 1.1.1* Doesn’t use PayPal only air pay some dodgy company but the sounds of it. Sounds like a scam ## Frequently asked questions about Sophie Screw Lab ### What is Sophie Screw Lab? Sophie Screw Lab is a puzzle game that challenges players to sort falling screws by type with speed and accuracy. It's designed to provide a cognitive workout by enhancing focus, reaction speed, and visual discrimination. ### How does Sophie Screw Lab adapt its difficulty? The game features an intelligent speed acceleration mechanism. As you successfully sort screws, new ones spawn faster and move quicker, demanding heightened concentration and reflexes. ### What cognitive skills does Sophie Screw Lab help improve? Sophie Screw Lab aims to improve focus training, reaction speed, visual discrimination, hand-eye coordination, and pattern recognition through its engaging gameplay. ### Can I track my progress in Sophie Screw Lab? Yes, the game offers comprehensive performance tracking, detailing your accuracy, speed, and improvement over time. You can also save and share your achievements. ### What devices does Sophie Screw Lab support? Sophie Screw Lab is currently supported on iPhone and iPod devices. ### Does Sophie Screw Lab have ads? Yes, Sophie Screw Lab contains advertisements. This allows the game to be offered for free. ### What is the age rating for Sophie Screw Lab? Sophie Screw Lab has an age rating of 4+, making it suitable for a wide range of players. ### How often is Sophie Screw Lab updated? The latest version of Sophie Screw Lab is 1.1.1, and it was last updated on July 24, 2025. Updates typically introduce improvements and new content. ## Version history (last 3 releases) ### 1.1.1 — 2025-07-24 Optimize minor issues Fix the error ### 1.1.0 — 2025-07-08 Fix the problem Optimize stability ### 1.0.0 — 2025-07-01 No release notes. --- *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 2026-06-10.*