# DFS Lineup Optimizer - SimLabs — DraftKings & FanDuel NFL Sims > Advanced daily fantasy sports lineup generation and optimization tool. (iPhone/iPad app by RotoGrinders.) - Source: https://appshunter.io/ios/app/dfs-lineup-optimizer-simlabs/id6504044457 (this page in markdown: same URL + `.md`) - Developer: [RotoGrinders](https://appshunter.io/developer/1015151025) - Category: Sports - Price: Free with in-app purchases - Rating: 4.70/5 from 112 App Store ratings · 6 written reviews indexed - Age rating: 17+ - Requires: iOS 15.1 · 31 MB - Languages: American English - Released: 2024-07-31 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/dfs-lineup-optimizer-simlabs/id6504044457/reviews.md ## What is DFS Lineup Optimizer? Introducing SimLabs: The Ultimate DFS Lineup Generation Tool Transform your daily fantasy sports experience with SimLabs, the cutting-edge app designed to revolutionize your lineup creation process. With SimLabs, you have the power of advanced simulations at your fingertips, ensuring your lineups are optimized for success. Key Features: 1. Comprehensive Simulations: Our state-of-the-art technology simulates every game, providing you with the most accurate player projections and game outcomes. 2. Tailored Lineup Generation: Customize your lineup preferences to suit your unique strategy. Filter players by projected points, ownership percentages, and more to build the perfect lineup for any contest. 3. Diverse Contest Types: Whether you're entering large field tournaments, small field games, or single entry contests, SimLabs has you covered. Adjust your settings to match the contest type for optimal results. 4. Advanced Player Filters: Easily include or exclude specific players or groups to fine-tune your lineups. This feature ensures you have complete control over your roster, allowing you to adapt to any last-minute changes. 5. Results Range Selection: Choose from various results ranges (Very Low, Low, Medium, High) to determine the variance in your lineups, helping you balance risk and reward according to your strategy. 6. Easy-to-Use Interface: Our intuitive design makes it simple to navigate through the app, set your preferences, and generate lineups in seconds. Spend less time configuring and more time winning. Why Choose SimLabs? SimLabs leverages the latest in DFS simulation technology to give you an edge over the competition. By simulating thousands of game scenarios, we provide insights that traditional tools simply can't match. Whether you're a seasoned pro or a DFS newcomer, SimLabs empowers you to make informed decisions and dominate your contests. Get Started Today! Download SimLabs now and take the first step towards DFS dominance. Experience the future of lineup generation and start winning more today! In-App Purchases - SimLabs Premium for all sites is available for $19.99/week, $39.99/month, or $119.99/6 months – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase – https://rotogrinders.com/privacy-policy – https://rotogrinders.com/terms-of-service ## Key features - Comprehensive game simulations - Tailored lineup generation - Support for diverse contest types - Advanced player filtering - Adjustable results range selection - Intuitive user interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | SimLabs Premium | $19.99 | per 7 days | | SimLabs Premium | $39.99 | per month | | SimLabs Premium | $119.99 | per 6 months | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/dfs-lineup-optimizer-simlabs/id6504044457/reviews.md ### 5/5 — Massive Potential *2025-08-23* I’ve been a user of Fantasy Labs on and off since 2015. Seeing a mobile version of Simlabs is groundbreaking! Fantasy Labs has always been solid and this is a great idea! ### 5/5 — Best sim in fantasy *2024-10-21* Best most winning site ### 5/5 — Easiest way for a good sweat *2024-10-15* I’m using this to create 20 or 150 lineups (whichever the max) specifically for island NFL games. It is so easy and having an app makes it extremely convenient. Good stuff 👍 ### 5/5 — Great DFS Product *2024-09-11* Been loving using this sims product for me NFL lineups. I finished 5th in a recent NFL Showdown simply using this tool. It’s easy to generate lineups and upload them to DraftKings. ### 5/5 — So good. *2024-08-15* Truly is the easiest building experience yet for DFS ### 5/5 — Faster. Better. Easier. *2024-07-31* Love this app and the SimLabs product in general. I’ve always been more of a hand-build single entry player, but this lets me build smart and unique lineups super efficiently, even for sports I know nothing about. 10/10 ## Frequently asked questions about DFS Lineup Optimizer ### What is DFS Lineup Optimizer? DFS Lineup Optimizer is a tool that uses advanced simulations to help you create optimized lineups for daily fantasy sports contests on platforms like DraftKings and FanDuel. It provides player projections and allows for customization based on your strategy. ### How does DFS Lineup Optimizer generate lineups? The app simulates thousands of game scenarios to provide accurate player projections and game outcomes. You can then customize your lineup by filtering players based on projected points, ownership percentages, and other criteria. ### Can I use DFS Lineup Optimizer for different contest types? Yes, DFS Lineup Optimizer supports various contest types, including large field tournaments, small field games, and single entry contests. You can adjust settings to match the specific contest type for optimal results. ### What are the subscription options for DFS Lineup Optimizer? DFS Lineup Optimizer offers a premium subscription for $19.99/week, $39.99/month, or $119.99/6 months. This subscription unlocks all features for all supported DFS sites. ### How do I manage my subscription for DFS Lineup Optimizer? Subscriptions can be managed by the user through their Account Settings after purchase. Auto-renewal can be turned off at least 24 hours before the end of the current subscription period. ### What devices is DFS Lineup Optimizer available on? DFS Lineup Optimizer is available on iPhone, iPad, and iPod. It is designed for iOS devices. ### How often is DFS Lineup Optimizer updated? The app was last updated on July 29, 2025, with version 1.1.3. This indicates a relatively recent update, suggesting ongoing development and support. ### What is the user rating for DFS Lineup Optimizer? DFS Lineup Optimizer has a strong rating of 4.5 stars based on 67 ratings. This suggests a generally positive user experience and satisfaction with the app's features. ## Version history (last 5 releases) ### 1.1.4 — 2026-04-28 Bug fixes and performance improvements ### 1.1.3 — 2025-07-29 Bug fixes and performance improvements ### 1.1.2 — 2025-07-23 Bug fixes and performance improvements ### 1.1.1 — 2025-07-09 Bug fixes and performance improvements ### 1.1.0 — 2025-07-04 bug fixes and performance improvements ## Apps similar to DFS Lineup Optimizer | App | Rating | Price | Category | | --- | --- | --- | --- | | [LineupHQ for DraftKings](https://appshunter.io/ios/app/lineuphq-for-draftkings/id1146908987) | 4.7 (3,314) | Free | Sports | | [RotoGrinders Daily Fantasy](https://appshunter.io/ios/app/rotogrinders-daily-fantasy/id1023917238) | 4.8 (14,888) | Free | Sports | | [Pick6 DraftKings Sports Picks](https://appshunter.io/ios/app/pick6-draftkings-sports-picks/id6469419630) | 4.8 (39,901) | Free | Sports | | [FanDuel Fantasy Sports](https://appshunter.io/ios/app/fanduel-fantasy-sports/id599664106) | 4.8 (219,421) | Free | Sports | | [DraftKings Fantasy Sports](https://appshunter.io/ios/app/draftkings-fantasy-sports/id710535379) | 4.9 (548,568) | Free | Sports | | [Sleeper - Fantasy Sports](https://appshunter.io/ios/app/sleeper-fantasy-sports/id987367543) | 4.7 (256,517) | Free | Sports | ## More apps by RotoGrinders - [Scores and Odds Sports Betting](https://appshunter.io/ios/app/scores-and-odds-sports-betting/id430671164) - [RotoGrinders Daily Fantasy](https://appshunter.io/ios/app/rotogrinders-daily-fantasy/id1023917238) - [LineupHQ FanDuel DFS Optimizer](https://appshunter.io/ios/app/lineuphq-fanduel-dfs-optimizer/id1132689942) - [LineupHQ for DraftKings](https://appshunter.io/ios/app/lineuphq-for-draftkings/id1146908987) - [SharpSide](https://appshunter.io/ios/app/sharpside/id1434345580) - [Scores and Odds TV](https://appshunter.io/ios/app/scores-and-odds-tv/id1543284592) All apps by RotoGrinders: https://appshunter.io/developer/1015151025 ## Related topics [dfs optimizer](https://appshunter.io/ios/topics/dfs-optimizer) · [lineup optimizer](https://appshunter.io/ios/topics/lineup-optimizer) · [lineup generator](https://appshunter.io/ios/topics/lineup-generator) · [rotogrinders](https://appshunter.io/ios/topics/rotogrinders) · [lineuphq fanduel dfs optimizer](https://appshunter.io/ios/topics/lineuphq-fanduel-dfs-optimizer) --- *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 2026-08-29.*