# Max Speed — user reviews > 37 indexed App Store user reviews of Max Speed by On-Core Software LLC, rated 3.40/5 from 8 ratings. - Source: https://appshunter.io/ios/app/max-speed/id380341623/reviews - App overview in markdown: https://appshunter.io/ios/app/max-speed/id380341623.md - Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 3 ## Newest reviews (12 of 37) ### 4/5 — I couldn't agree to the disclaimer *2014-10-04* FYI, I couldn't agree to the disclaimer on my iPhone 5 while I am in navigation mode. ### 3/5 — Not so good for longer trips *2012-11-28* Good app, perfect accuracy. But there is a problem when I try to record long trips routes (about 80km): my cell phone takes longer to process information, causing some reading errors. ### 3/5 — No Km/h Support *2012-03-24* the app is ok, unfortunately, the display is not supported by km h!!! Please Update then du app is 5 stars worth. ### 4/5 — Great for RC speed finder *2012-03-19* Awesome app used it to find out how fast my RC car goes, speed is a little off , i was siting and it said i was moving ### 5/5 — Bus-driver *2012-03-08* Works great, very accurate readings. ### 4/5 — Bahhh *2011-12-14* Add KM/H and be mad ### 5/5 — A+++ *2011-10-25* SWEET Checked the accuracy with the car speedometer and it was DEAD ON ### 5/5 — Love it. Accurate and free!! *2011-09-08* Awesome that it reads and records max speed. Thanks!! ### 4/5 — Muito bom *2011-07-07* Guarda o mapa na memória para a rota. É só carregar antes numa conexão Wi-fi para não gastar o pacote de dados. Pode exportar a rota para o Google Earth. Só trava um pouco e fecha logo após carregar-lo. ### 5/5 — Love it. *2011-05-20* This is the only app I use to get the most accurate reading when I'm out on the water. Great work and thanks for making it free! ### 5/5 — Unbelievable!!! *2011-03-15* I love this app!! Accurate at all speeds over 5mph!! Plus it's free!!! Totally recomend this!!! ### 5/5 — Super *2011-03-13* Super app erfüllt ihren Zweck ... Weiter so ## Most critical reviews (10 lowest-rated) ### 1/5 — Can’t use *2021-11-02* App keeps crashing, unable to use. ### 1/5 — Broke *2021-10-15* It doesn’t work anymore ### 1/5 — Does not work *2020-08-02* Does not work when I turned phone off I went 66 and it read 19 ### 1/5 — Not working anymore *2015-07-06* The App is not working anymore! Can't click agree to terms! Used to be good App in deleting don't wast your time find another one! ### 1/5 — Won't work *2015-05-20* Can't agree to disclaimer. Tried like 4 times ### 1/5 — Awful *2015-04-13* Couldn't get this app to work at all. ### 1/5 — Don't work *2015-04-03* Installed and deleted within an hr . Could never open ### 1/5 — My rc car does 137mph! *2011-05-15* What a load of crap. Need to do your maths again I think. ### 1/5 — IOS 4 ? *2010-07-22* L'appli plante au bout de 5 secondes sur iphone 3GS avec un IOS 4. Donc impossible de la tester... ### 2/5 — Stürzt unter 4.1 ab,sobald es geöffnet wurde *2010-10-08* Das war meine Lieblings App.,doch seit OS4.1 funktioniert sie nicht mehr ## Most praised reviews (10 highest-rated) ### 5/5 — Great app *2025-03-09* Very accurate. ### 5/5 — All i wanted and very simple *2017-08-06* Tells max speed, distance travelled, altitude, and direction ### 5/5 — One of the best apps today *2015-07-19* This is a fully functional app for speed , altitude and other travel related information. I've used it in flights to measure aircraft's speed and and altitude . Works flawlessly. Great app. ### 5/5 — Max Speed *2015-06-04, version 2.0* This does not work anymore. ### 5/5 — Life saver works super accurate *2014-04-11* I'm a truck driver and last night my gauges on my truck went down 88 miles from home and no way of knowing my speed so I found this. Worked super thanks so much it saved me it gets a big 10-4 in my book telling all my driver friends ### 5/5 — Forget other showy and paid apps! Works great! *2012-11-02* Great app, that is functional and works perfectly fine! Worth a review giving 5 stars! ### 5/5 — Street bike speed *2012-07-16* People always think there street bike goes as fast as the speedo says which is false and this app is great had it read up to 200mph so far great app ### 5/5 — Great app! *2012-06-11* Awesome app, does what it needs to do and is quite good at it. ### 5/5 — Хорошая программулина *2012-05-20* Интерфейс не очень, а вот функционал ништяковый. ### 5/5 — Пять *2012-04-20* Работает, показывает состояние спутника, и умеет гасить экран с помощью датчика. (: --- *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.*