# FantasyLabs DFS Lineup Builder — user reviews > 51 indexed App Store user reviews of FantasyLabs DFS Lineup Builder by Fantasy Labs, Inc., rated 4.80/5 from 3,264 ratings. - Source: https://appshunter.io/ios/app/fantasylabs-dfs-lineup-builder/id1034983254/reviews - App overview in markdown: https://appshunter.io/ios/app/fantasylabs-dfs-lineup-builder/id1034983254.md - Rating breakdown: 5★ 2,845 · 4★ 267 · 3★ 74 · 2★ 18 · 1★ 60 ## What do users think of FantasyLabs DFS Lineup Builder? Overall sentiment: negative **Pros** - 💰 Winning percentage increase - 🔍 Helpful alerts about player status - 🔝 Great for setting core picks **Cons** - 🚫 App doesn't work/crashes - 💰 Overpriced/no free content - 🔒 Difficult to create account/login **Commonly reported bugs** - Lineup builder not working - Subscription issues/unable to upgrade - Incompatible with certain devices/OS **Most requested features** - Alerts for players in lineup - Ability to see all stats/data - Optimization tools for mobile ## Newest reviews (10 of 51) ### 2/5 — Waste of 70 $ *2023-01-22, version 2.3* App Keeps Crashing ### 4/5 — $winning$ *2021-04-20, version 2.3* For the last few years I used rotowire as a lineup builder. The best part of that app is that it alerts you about players that are a late scratch or not in starting lineup. Ever sense I changed to fantasy labs, my winning percentage has gone way up. I would give this 5 stars if it had a feature to alert you about players that you picked in your lineup. ### 2/5 — Love fantasy labs but this app isn’t useful. *2021-01-03, version 2.3* I am a pro user and love their models and website but this app is buggy and doesn’t have enough features to make it worth it. Need to add more tools for mobile. ### 3/5 — Has lots of potential *2019-01-24, version 2.1* I like the fact I can access my models, the app is functional now, but it has so much more potential. Sliding the models left and right should be included so I can see more info. also Vegas info having the total and the spread would be AMAZING when we’re out and about and don’t have access to a computer. The Live feature is amazing however it’s not the most accurate. my scores and amount won on DK don’t seem to ever coincide with the apps calculations for winnings. ### 1/5 — Zero Free Content.. Useless Unless You Pay *2018-12-08, version 2.1* Absolute trash unless you sign up for a subscription. No free content at all. ### 1/5 — Good if it works *2018-11-15, version 2.1* I payed for a lite subscription and for two weeks the app says I have to upgrade even though I have already payed. I have sent two emails about this and still no response. Still not working what a joke ### 2/5 — . *2018-11-04, version 2.1* I made a account logged on a hour later it logged me out and was saying wrong password so I tried making a new account and keep saying wrong login/password and idk why tho is making me so mad but it is plz fix it ### 1/5 — Overpriced, useless free version *2018-10-27, version 2.1* When this app was free and offered some value, with a premium upgrade, it was fine. Now, the free version is basically worthless. - Premium version is overpriced - Free version is pointless Don’t bother. ### 1/5 — Couldn’t even create an account *2018-10-26, version 2.1* Was looking forward to using this app and when trying to create and account I get an error message saying “incorrect login or password”. How can it be incorrect if I’ve never been to the app before? So unprofessional. Great way to lose new customers. ### 1/5 — Useless *2018-09-07, version 2.0.10* I used to like the app but there’s no more optimization so it’s useless especially if you don’t pay $15 for premium. ## Most critical reviews (10 lowest-rated) ### 1/5 — Doesn’t Work *2023-12-02* I didn’t notice this app has t been updated in years until I tried to open it and it doesn’t load the current week. Ever! Laptop website version is good. This app does not work and should not be in the store. ### 1/5 — App doesn’t work *2021-09-15, version 2.3* They charged me 3 months of service and their app never worked. When I asked them, they told me the app doesn’t work and to use a laptop. They didn’t refund me. Buyer beware. ### 1/5 — Crashfest 2021 *2021-02-03, version 2.3* I’m new to “apps” and “ micro transactions” but one would think even the glitchiest ones such as this would at least make sure the “upgrade subscription” button didn’t cause it to crash. Alas, still much to learn. ### 1/5 — App dumps you out. *2021-01-15, version 2.3* Click on upgrade subscription and the app crashes. I guess they don’t want my money. ### 1/5 — Fantasy Flop *2020-12-06, version 2.3* Tried to join and was told to “join from the website”. I use the apple store and their technology to protect me from fraud. I will not be going around the app store to pay for your tool. On to better apps ### 1/5 — Can’t even subscribe *2020-10-20, version 2.3* I don’t know what’s the problem is. I can’t seem to subscribe. Not working. Just trash. 🤬 ### 1/5 — Nope. *2020-08-02, version 2.3* This app is a unmitigated disaster. I have IOS 13.5 and NBA lineups don’t work. The MLB lineups pick and choose when they don’t work. They all have format errors and it’s a giant mess. You get minimum content for 50 dollars. They are too lazy to write DFS premium articles everyday. Only bought subscription because of stellar reviews. They have to be fake. There’s no way. Go to Roto. ### 1/5 — Account setup *2019-05-22, version 2.1* Doesn’t Allow me to create and account. When I do it’s says “wrong password or login” ### 1/5 — App is unusable *2019-04-14, version 2.1* Can’t create an account on the app and login, so the app is unusable ### 1/5 — Terrible *2019-03-14, version 2.1* I have downloaded this app twice, both times it will not let me create an account. I use to be a fan of fantasy labs but recently very disappointed. ## Most praised reviews (10 highest-rated) ### 5/5 — Bales, Peter, Phan = Goats *2021-02-22, version 2.3* The Ryan Hodge add-on in the FL models was the best laugh of 2020! Thanks guys ### 5/5 — The app doesn't do Fantasy Labs justice! *2020-12-21, version 2.3* I'm still giving it 5 stars. You can quickly get the optimal lineups for each slate from every expert model and compare them pretty easily. Everything is organized. The real magic is on the website. The lineup optimizer these guys offer is out of this world. It's probably the only optimizer I've ever tried that actually justifies the $60 a month price tag. ### 5/5 — Love the app. *2020-10-03, version 2.3* I ### 5/5 — Lineup builder not working.... *2019-09-17, version 2.1* Lineup builder stopped working for me the past few days. Anyone else having issues? ** correction. Had to delet and reinstall. Everything is perfect in the world once again ..... whew ### 5/5 — A must have *2019-08-18, version 2.1* Labs is legit , best around, I use daily for nfl nba Mlb just using optimizer projections, & cash more often than not with little to no research, imo you can’t play dfs without labs projections, their articles are high end info as well 5⭐️ ### 5/5 — Great tool for fantasy! *2018-11-29, version 2.1* This is a great tool that I have used all season and have won with all my daily lineups at the office. Have increased profits this season on my lineups in tournaments and cash games! ### 5/5 — Great for setting your core picks *2018-11-03, version 2.1* You should always check out what fantasy labs has to say before making your lineups, especially in nba where there’s many games every night and injuries and matchups play such a role. ### 5/5 — Awesome *2018-10-16, version 2.1* This app is excellent great for all sports with cutting edge info and easy to use ### 5/5 — Great Product *2018-09-10, version 2.0.10* Great insight and info for fantasy and football fans alike. ### 5/5 — Love, love, love *2018-09-06, version 2.0.10* All the hard work you all do to produce great content. Podcasts, articles and models are all A+. --- *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.*