Coder by SportsViz is a flexible and easy to use notational analysis tool for iOS, it is designed to be used by Sports coaches and performance analysts who need to document the events of a match or training session for later analysis.

Coder allows you to create customised coding 'templates' to suit your application area and can therefore be adapted to any sport or to other non-sport applications where events need to be documented. The interface for creating templates is simple and quick, Events or Descriptors can be added to a template and customised with features such as Lead and Lag times and links between buttons (activation, deactivation, and exclusive).

Once a coding session is completed, Coder displays the results of the session in Matrix and timeline forms, and can also output an XML file which can be used with other notational analysis packages, where it can be linked to video.

To create your own Coding Templates, you can make a one-off purchase or subscribe to the app.

• The subscriptions are auto-renewable
• 1 month (£3.99)
• After subscribing, you have a 1 week free trial period to evaluate the app. If you cancel the subscription at least 24 hours before the end of the week, you will not be charged.
• Your subscription will be charged to your iTunes account at the end of the free trial period and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.
• Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase.
• Privacy policy:
• Terms of use:

What’s New

Version 2.2

Small fixes and improvements

Ratings and Reviews

2.5 out of 5
2 Ratings

2 Ratings

Grassroots Coach ,

Really pleased

Fantastic app! Can be used across all sports. Few things I’d love to see:

- edit/delete coding windows. I have a fair few as I was getting the hang of the interface that I don’t need or have 1 little mistake on

- tutorial or help option. Still parts of the app I don’t understand.

- delete option for sessions

But they are minor tweaks to a great app that it really going to improve my coaching


SportsViz Ltd.
32.3 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© 2017 SportsViz Ltd.
In-App Purchases
  1. Monthly Subscription £3.99
  2. One-off Purchase £99.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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