If you have an AppleWatch your should try out the the new cool self start function in SprintTimer. The watch works independently of the iPhone and can be used at any distance. appmaker.se/sprinttimer-as…

A much improved version of the DYI starting e-gun post: appmaker.se/making-a-start… And a video: youtu.be/StuDexZpKHk

Some nice new feature in iOS 13: Catalyst -> SprintTimer on the Mac (at least to generate results) Text OCR -> Detect start numbers Detect people -> Search in long photo finishes. No promises though :)

Copy and paste in the new version: vimeo.com/appmaker/revie… A lot about using spreadsheets: appmaker.se/creating-start…

Show the time live on an external display appmaker.se/adding-an-exte… video: vimeo.com/368718162

SprintTimer for Mac OS is now available at: sprinttimer.app/mac Feedback to [email protected] is welcome.

How to make a parabolic microphone for a better sound start. appmaker.se/improving-soun…

How to improve the hand start. Pretty useful I think. appmaker.se/calibrating-th…

Since there are no races to time right now I spent the last couple of weeks building a rig to test SprintTimer accuracy: appmaker.se/sprinttimer-ac…

Updated an old blog post with a tip of how to automatically display the winning time on an external display. appmaker.se/adding-an-exte…

Some tips and warnings for those who use Bluetooth speakers. appmaker.se/calibrating-th…

Arranging an event with social distancing can be a challenge. A staggered/interval start can help: appmaker.se/setting-up-a-s…

Fitness testing with SprintTimer: appmaker.se/speed-and-agil…

I have tested some alternative start gun connectors and updated an old blog post: appmaker.se/connecting-an-…

Ever wanted a SprintTimer T-shirt or iPhone case? Now the long wait is over :) redbubble.com/shop/ap/694516…

To run on older devices: If you have bought SprintTimer you can restore the last compatible version, which for e.g. iOS 9.3 is v. 14.5. Go to the ”Purchases" tab in the app store app and download SprintTimer.

Mandatory reading for start sender users: appmaker.se/start-sender-z…

Start Sender on the Mac can now be started with a sound. sprinttimer.app/mac

The new iPhone Pro 13 tele camera gives an improved perspective. (Runners in lane 1 and 6)

Interesting article about SprintTimer accuracy: mdpi.com/1424-8220/22/7…