# Mustard: Pitching — user reviews > 23 indexed App Store user reviews of Mustard by QualiaOS, Inc., rated 4.70/5 from 183 ratings. - Source: https://appshunter.io/ios/app/mustard-pitching/id1526812408/reviews - App overview in markdown: https://appshunter.io/ios/app/mustard-pitching/id1526812408.md - Rating breakdown: 5★ 161 · 4★ 5 · 3★ 7 · 2★ 3 · 1★ 7 ## Newest reviews (10 of 23) ### 5/5 — Outstanding Pitching Tool *2021-09-15, version 1.0.4* Our son has been using for almost a year. Instant analytics is a game changer. With Mustard, you get a breakdown of the major pitching steps, with clear measurements on whether passing to get a good release. They also offer drills to improve upon failed areas. If you have a young gun, this is the app to establish sound mechanics. It’s like having Tom House and the Mustard crew in your back pocket. ### 5/5 — Great Coaching Tool *2021-09-10* This app is a “Game Changer”! Athletes see immediate results and learn how to safely maximize their pitching mechanics with the drills imbedded in the app. A must have for coaches at any level. ### 5/5 — Great app!! *2021-09-09* This app continues to grow and get better daily. The community they have created for resources to keep kids healthy, strong and still have fun while gaining skills is amazing. The entire MSTRD team provides some of the best service around. Proud to be a part of the MSTRD community. ### 5/5 — Great tool for parents, coaches *2021-09-02* My son and I have been using Mustard for several months now and his growth as a pitcher has been obvious. The app gives us feedback and drills that have led to improvement, but I think the best aspect is that gives us a common language with easy-to-understand visual cues that allow us to be on the same page. What’s more, the Mustard team has created a great sense of community that allows for even more encouragement and education. ### 5/5 — Very instructional pitching app from GOAT *2021-08-28* Tom House himself provides product input into this app. Very well built. Intuitive and easy to use. Have shared this with entire Prosper Missions organization. ### 5/5 — The Real Baseball Video Game. *2021-08-28* Captures your skills all the while giving you a score to build on. Great drills are given to challenge and build your skills. I imagine a team or individual will gain and improve because you can compete against each other all the while being able to train on your own. This app gives you the tools to deep train. ### 5/5 — Awesome! *2021-08-27* Great app! Incredible usability. Elite coaching at my fingertips. Too cool. ### 5/5 — Must!!! *2021-08-27* You will NOT be disappointed! This app is a MUST! A lot apps promise results but mustard is proven and effective. If you or anyone you care about is affiliated with pitching do them/yourself a favor and download mustard. I can’t wait to see what the future brings. Incredibly easy to use, 5 stars. ### 5/5 — Fitz *2021-08-27* I wish I had access to this info as a kid. If you know anyone interested in baseball send them this app. I believe apps like this could be a game changer to how athletes improve and perform. ### 5/5 — Amazing App! *2021-08-25* Amazing app! My son has added a wicked slider to his repertoire and is now starting varsity! Thanks!! ## Most critical reviews (10 lowest-rated) ### 1/5 — Hard to Use *2026-02-21* I had such high hopes for this app. I signed up for the Team Lite plan, with the potential to upgrade to the full team plan if it worked well. This app is NOT cheap, so I expected it to be dialed in. It’s so difficult to use and is not user friendly at all. Very disappointed. ### 2/5 — Starting to get buggy *2024-03-31* My first experience was good but the quality of the app has gone down hill recently. It’s hard to get all the stats to load and the performance of the app seems to have degraded. ### 2/5 — Paid for family and… *2023-06-23* Paid $20 a MONTH for FAMILY and the only way for our son to work out WITHOUT my phone while he is in my TEAM as a child is to pay an additional $7.99 per month! I feel scammed and mislead. Not okay. Why call it a family plan if that is how it works! Shame on Mustard. Not sure we will keep it now and definitely not paying an additional $8 when it said FAMILY. ### 5/5 — Great app for kids of all ages!!! *2026-07-29* The application has not only been a great tool for me as a coach, but it has allowed our players to get instant feedback. The ownership for them has accelerated their progress on the mound. This year alone we were able to reach goals one of which was to have over 65% strike % as a staff. We also posted a school record for lowest ERA for a season (1.86). Wes and Joey, along with Tom, have been great partners this year. Looking forward to the upcoming school year and our continued success with the Mustard App!!! Coach Adam Tassi ### 5/5 — So good *2025-05-30, version 2.8.24* Good ### 5/5 — Best resource for pitching *2024-04-24* This app is like having Coach House and the other NPA coaches in your pocket. Even being in the NPA program, this is such a great resource. ### 5/5 — Love it *2023-11-26* My son starting using this at 10 years old and is now 11. We have great mechanics now thanks to the app and team behind it. Great product and service ### 5/5 — Great Coaching Tool *2023-06-16* We have only been using Mustard for a few days, and we can already see improvement in our pitching mechanics. This is a great app, and I would recommend this app for coaches/parents to help catch errors in a child’s pitching mechanics. ### 5/5 — Changing the game. *2022-07-14* This app revolutionizes pitching development for anyone and everyone no matter the level. It has helped me tremendously and is super easy to use and navigate. I love the feedback it gives and drills recommended for me and am already seeing progress. ### 5/5 — Most innovative app of all time. *2022-05-10* This app helped me better my throwing by accidentally measuring my speed. I’m GRATEFUL I came across this app. I highly recommend it if you’re looking to improve your pitching skills. ## Most praised reviews (3 highest-rated) ### 5/5 — Hands down the best pitching app *2022-04-14* This app has been completely transformative for my son in his pitching development. Very easy to use. The analysis is put in a very easy to digest manner that makes working on areas of opportunity much more simplistic. Highly recommend this app! ### 5/5 — Bringing the HEAT *2021-11-03* Great app! Worth the wait. Breaks pitching mechanics into teachable pieces, allowing players to view how it should be vs their own and providing drills to improve each metric. ### 5/5 — Best app for parents and coaches *2021-09-15* We have been part of Mustard for a few months now. After being introduced to it by another member, we use it far more them we thought. It is so simple for young players and parents to practice, see their improvements and also help them be even better. The drills and near instant feedback is somewhat amazing to be able to have in the palm of your hand. The entire Mustard team is great behind the scenes also. Feedback and service is outstanding from a user level, far better than any other app we have used. Jordan also does an amazing job with weekly analysis and knowledge, I couldn’t ask for more. This is a must have for anyone who wants to improve skills on the diamond. --- *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 2026-08-24.*