User manual


This privacy policy governs your use of the Android software application Artemis in all its versions (ArtemisLite, ArtemisAdFree, ArtemisPremium and ArtemisCoached) for mobile devices that was created by vApeldoorn. The Application named Artemis (and its version) is used as an archery performance tracking and analysis app.

What information does the Application obtain and how is it used?

User Provided Information;

When you install the app on your Android device, you do this under your own account (your gmail account). Through this installation, the following information may be collected; (a) transaction-related information, such as when you make in-app purchases, and; (b) information you provide us when you contact us for help.

We may also use the information you provided us to contact your from time to time to provide you with important information, required notices and marketing promotions.

Automatically Collected Information;

The Application may collect certain information automatically, including, but not limited to, the type of mobile device you use, Your mobile devices unique device ID, the IP address of your mobile device, your mobile operating system, the type of mobile Internet browsers you use, and information about the way you use the Application. 

Does the Application collect precise real time location information of the device?

This Application may use GPS technology (or other similar technology) to determine your current location. This information is stored in your private database as part of your personal archery performance tracking.

Do third parties see and/or have access to information obtained by the Application?

Only aggregated, anonymised data is periodically transmitted to external services to help us improve the Application and our service. We will share your information with third parties only in the ways that are described in this privacy statement.

We may disclose User Provided and Automatically Collected Information:

  • as required by law, such as to comply with a subpoena, or similar legal process;
  • when we believe in good faith that disclosure is necessary to protect our rights, protect your safety or the safety of others, investigate fraud, or respond to a government request;
  • with our trusted services providers who work on our behalf, do not have an independent use of the information we disclose to them, and have agreed to adhere to the rules set forth in this privacy statement.
  • if vApeldoorn is involved in a merger, acquisition, or sale of all or a portion of its assets, you will be notified via email and/or a prominent notice on our Web site of any change in ownership or uses of this information, as well as any choices you may have regarding this information.

What are my opt-out rights?

You can stop all collection of information by the Application easily by uninstalling the Application. You may use the standard uninstall processes as may be available as part of your mobile device or via the mobile application marketplace or network.

Data Retention Policy, Managing Your Information

We will retain User Provided data for as long as you use the Application and for a reasonable time thereafter. If you like us to delete User Provided Data that you have provided via the Application, please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. and we will respond in a reasonable time. Please note that some or all of the User Provided Data may be required in order for the Application to function properly.


We do not use the Application to knowingly solicit data from or market to children under the age of 13. If a parent or guardian becomes aware that his or her child has provided us with information without their consent, he or she should contact us at This email address is being protected from spambots. You need JavaScript enabled to view it.. We will delete such information from our files within a reasonable time.


We are concerned about safeguarding the confidentiality of your information. We provide physical, electronic, and procedural safeguards to protect information we process and maintain. For example, we limit access to this information to authorized employees who need to know that information in order to operate, develop or improve our Application. Please be aware that, although we endeavor provide reasonable security for information we process and maintain, no security system can prevent all potential security breaches.


This Privacy Policy may be updated from time to time for any reason. We will notify you of any changes to our Privacy Policy by posting the new Privacy Policy here and inform you via text message in a notification. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes.

Your Consent

By using the Application, you are consenting to our processing of your information as set forth in this Privacy Policy now and as amended by us.

Contact us

If you have any questions regarding privacy while using the Application, or have questions about our practices, please contact us via email at This email address is being protected from spambots. You need JavaScript enabled to view it..

ArtemisLite comes in several licenses, a Free version, a Premium version, a Coached version and a Pro-Staff version. Everyone can download the App and start in Free mode (ArtemisLite) for an unlimited time. You can use the Upgrade-to-Premium menu item in the main Help menu to upgrade your version to Premium. Upgrading from Free to Premium will cost around €8 (or about $9 or equivalent in other countries). Upgrading from Pemium to Coached cost around €6 (or about $7 or equivalent in other countries).

The prices are about the same as a couple of nocks, some sticks of hot melt and only a fraction of one single new arrow, but you will get a lot of extra functions that will make you an even better archer.

Although the Free version is quite capable of helping the archer and/or coach in their training and competition, it is the Premium version that will unleash all of your archery potential. The Coached version is well suited if you have a personal coach doing all the analysis for you. A comparison of Free vs upgrades is given below.

The Pro-Staff version can only be unlocked with a developer key.

Main Features Free Version
Premium Version

Coached Version

Pro-Staff Version
Create multiple Bows, Sights and Setups
Create multiple Arrowsets or Quivers
Plot your scores
Add rating and timing to each of your shots
Create multiple Arrowsets or Quivers
Analyze your group and trend
Analyze individual arrow grouping
Keep track of important Form-Changes
Create rounds
Create existing matches for training and competition
World Archery, FITA, Field, IFAA and NFAA target faces on metric and imperial distances
Real-time sight advise  
Real-time arrow advise  
Sjef's arrow selector  
Sight setting estimation  
In-depth Analysis on tuning, form-changes, grouping, comparisons, graphs, etc.  
Backup and restore your database using Google Drive or Dropbox  
Manage multiple archers.  
Create and answer self-assessment questionaires for mental and physical performance tracking    
Synchronize your database with your Coach using Google Drive    
Includes AdMob advertisements.      
Includes nag screen if more than 2000 shots have been recorded      

These reviews from Google Play store are the reason for the many, many hours I put in this App!!


Tolle App. Kein Training mehr ohne Artemis

Auto-translated from Italian
Great app. No training anymore without Artemis

Michael Siggemann, Nov 18, 2016

The best! The best archery app I have ever used!!!

Airgun Tech, Nov 13, 2016

Robust and extensive Don't let the “Lite” part of the name mislead you; this is the most robust archery app available for Android platforms. Start small with the free “Lite” version to record your shooting scores. There are steep and daunting learning and setup curves you will encounter. (Just to tally your scores, there are other apps that are easier to use.) In Artemis, you define the parameters of your Bow, Bow-setup, Quiver and Sight. In Bow-setup, for example, not only do you specify the sight and bow, but you then set the Eye-pin distance, Draw weight, Brace height, and other setting. (Not all of these entries are mandatory.) Fortunately, there is a 140 page user manual to guide you along the way. If you are a serious archer and want to improve, this is the app for you. Start with “Lite” and then upgrade to the “Premium” version to take advantage of all this app has to offer. For example, Artemis can warn you if it thinks there may be damage to one of your arrows. The app offers advice on sight adjustments. (The advice is so good, using it during Word Archery competition is outlawed.) Start small with this app, then gradually increase your usage to really make it work for you.

Andrew Schwartz, Nov 10, 2016

Great Best Archery App Ever. Tryed out different but never found a better one.

Michael Koch, Nov 1, 2016

Excellent Developer answers requests and supports the app. Well worth buying the Premium for the analysis.

Anonymous, Oct 21, 2016

Die App funktioniert sehr gut und hat mir schon sehr geholfen. Eine echte Bereicherung für das Training.

Auto-translated from Italian
Great app. No training anymore without Artemis

Holger Ratzmann, May 26, 2016

Muy buena app Excelente

Auto-translated from Italian
Very good app Excellent

Pablo Santiago, Oct 6, 2015

Best app for archers.

Василий Леонтьев, Sep 30, 2015

Must be in your toolbox

A great app that any archer, even just at amateur level, should have! Improved at any new release. Thank Marcel

Andrea Franco, Dec 24, 2014

Simply the best!

Maurizio Matteucci, Dec 7, 2014

Un applicazione molto comoda per ogni arciere!

Auto-translated from Italian
A very handy application for each archer!

Manuel Brunetti, Feb 13, 2014

Из бесплатных программ это реально самая совершенная и удобная.

Auto-translated from Russian
Of the free programs is really the most perfect and comfortable.

Владимир Шинкевич, Feb 9, 2014

Elaborato Pratico ed efficace Artemis Lite è pratico ed efficace. Ottimo sostituto del buon vecchio quaderno per gli appunti scritto a mano, col vantaggio di averlo sempre con me! Validi i suggerimenti della versione premium, ottimo il modo in cui paragona frecce, volè e raggruppamenti. Unica pecca l'esportazione.. per nulla soddisfacente viste le miriadi di funzioni e dati di cui è fornita l'applicazione

Auto-translated from Italian
Elaborate Practical and effective Artemis Lite is practical and effective. Excellent substitute for the good old notebook for notes written by hand, with the advantage of having it always with me! Valid suggestions from the premium version, the excellent manner in which he compares arrows, volley and groupings. The only flaw export .. not at all satisfactory in view of the myriad of functions and data that is provided to the application

Stefano Marchetti, Jan 28, 2014

It's been useful it found a faulty arrow that without very close inspection I wouldn't have found. I'd like to see more choice in the analysis ie 60cm faces etc

Jeremy Frankel, Jan 27, 2014

Danke Danke

Auto-translated from German
Thank you Thank you

Wolfgang Szombath, Jan 21, 2014

Super App... und jetzt auch noch auf deutsch!

Auto-translated from German
Super App ... and now even in German!

Robert Damisch, Jan 15, 2014

Indispensabile Migliora sempre dopo oggi aggiornamento. Utilissimo per memorizzare le proprie regolazioni e per analizzare i dati. Oltretutto adesso è anche in italiano. Davvero indispensabile. Continuate così!

Auto-translated from Italian
Improves always essential after today's update. Useful to store your own adjustments and to analyze the data. Besides, it is now also in Italian. Really indispensable. Keep it up!

Cristian Benvenuti, Dec 15, 2013

Благодарю Отличная программа

Auto-translated from Russian
Thank excellent program

Oleg Budnyk, Dec 9, 2013


Haraldur Gústafsson, Dec 7, 2013

Good Best application I ever had. 5 stars right away

Slobodan Pavlovic, Dec 4, 2013

Excelente aplicación! Es imprescindible para realizar un seguimiento en los entrenamiento, probar distintas configuraciones y visualizar estadístisticas. Es imprescindible para realizar un seguimiento en los entrenamiento, probar distintas configuraciones y visualizar estadístisticas. Sin dudas una muy buena herramienta para el arquero.

Auto-translated from Spanish
Excellent app! It is essential to track in training, try different settings and display STATISTICS:. Undoubtedly a very good tool for the archer.

Mario Pellegrino, Dec 4, 2013

Top App! Eine richtig gute Erweiterung für jeden Bogenschützen! Artemis erleichtert die Wertung deutlich. Das Feedback zur Trefferlage im Match ist absolut zuverlässig. Die Analyse mit der Premium-Version sind ein Traum! Erstaunlich wie leicht man Pfeile für den Wettkampf selektieren kann. Wichtig: regelmäßig ein Backup dort DB erstellen. Sollte man an den Einstellungen für das Material rum spielen kann man sonst evtl. die alten Scores nicht mehr öffnen.

Auto-translated from German
Top App! A really good extension for any archer! Artemis facilitates the rating significantly. The feedback to result in a match situation is completely reliable. The analysis with the premium version is a dream! Amazing how easy it is to select arrows for competition. Important: regularly backup there create DB. Should one of the settings for the material rum can play one otherwise may not be able to open the old scores.

Torsten Harms, Nov 17, 2013

Супер! Отличный функционал для бесплатного приложения!

Auto-translated from Russian
Great! Excellent functionality for a free app!

Андрей Епинетов, Oct 29, 2013

Read the rest of the reviews here

Artemis(Lite) is a very advanced tool and can be quite challenging. To get the most out of it, read the extensive documentation. It contains lots of details and background but also a QuickStart!

Now also available in French! Many thanks to Frédéric Michel for translating the manual to French.


Download this file (ARTEMIS Manuel FR.pdf)ArtemisLite/Premium/Coached User Manual (FRENCH)[Revision 21 February 2015]6255 kB
Download this file (UserManual.pdf)ArtemisLite/Premium/Coached User Manual (ENGLISH)[Version of August 21st, 2017]9116 kB