powowbox Apps

Take your child to the level required spelling for his collegeentrance.

Read the sentences, find the errors.

This version is for users who cannot use theintegrated payment of the freemium version. If you want to test theapplication before buying it, download Englishtracker Freemium."You have to spot the mistake. If you get it wrong, you receivea clear explanation. It’s fun and easy to play." (An article on theblog of the British Council about the five most usefull free appsfor learning English)"A well thought out system of progression, good explanations"(AppGratis)"We love the simple but well-made creation and above all a wellthought out design." (SFR appliscope)This app is ideal for false beginners and advanced users whoalready have a good basis in vocabulary, but who need to work ontheir grammar. True beginners should use EnglishTrackerKids, whichis also available from this App Store.You are preparing for an exam, you're not comfortable in writingan e-mail in English. You have tried all possible methods to learnyour grammar but nothing works! Here is a new type of simple andeffective training to boost your English grammar.Read the sentences, find the errors. To level up, you shouldmaster 5 grammar rules. Every sentence that artificial intelligenceshows you corresponds to one of these rules. But which rule isit?You earn a star when you master a new grammar rule, you lose alife if you make a mistake. The more you make mistakes, the morethe artificial intelligence will be demanding! Will you manage tocomplete all the levels?2000 examples, 100 essential rules of English, 20 levels, 3modes of learning.The rules are translated into English, French, Spanish, Koreanand Russian by human translators (no machine translation).

Cette version est destinée aux utilisateurs nepouvant pas utiliser le paiement intégré de la version freemium. Sivous voulez tester l'application avant de l'acheter, téléchargezEnglishtracker Freemium.STOP AUX FAUTES D'ORTHOGRAPHE ! ObjectifZéroFaute est le jeu quiapprend à votre enfant les bonnes questions à se poser quand ilécrit et se relit. Cette application l'amènera rapidement et sansstress au niveau requis pour la 6ème.LE PRINCIPE DU JEUÉvoluant dans une ambiance sonore et graphique dédramatisée etinspirée des jeux vidéo, l'enfant est à chaque niveau confronté àdes phrases courtes avec ou sans faute. S'il identifie une faute,il l'indique en cliquant sur le mot. Un petit robot anime etcommente de façon imagée ses réussites et ses erreurs. S'il setrompe une explication simple et précise lui est donnée. Les règlesproposées sont volontairement pragmatiques, le plus souvent baséessur le principe de substitution par un terme équivalent afin delever les ambiguïtés entre mots de même son ("à" ou "a" ?) etdonner ainsi à votre enfant des outils simples pour mettre enévidence le sens et la fonction grammaticale des mots.La répétition étant la clé de l'apprentissage, 1 à 5 étoilessont associées à chaque niveau, pour inciter l'enfant à les rejouersans commettre d'erreur et obtenir les 5 étoiles.LE JEU S'ADAPTE Á L'ENFANTChaque niveau contient 5 règles à mémoriser, un algorithmedétermine automatiquement celles que l'enfant maîtrise ou pas, etchoisit à chaque étape le type d'erreur à lui montrer, enprivilégiant les règles qu'il n'arrive pas à identifier. Quandl'algorithme détermine que l'enfant maîtrise une règle, il gagneune étoile.LES CONTENUSL'activité est divisée en douze niveaux de difficultéprogressive et permet d'apprendre 60 règles illustrées par 1200exemples. La durée totale d'utilisation pour terminer tous lesniveaux est en moyenne de 20 à 30 séances de 5 à 10 minutes de jeu,en fonction du niveau de votre enfant .This version is for userswho can not use the integrated payment freemium version. If youwant to test the application before buying it, downloadEnglishtracker Freemium.STOP THE SPELLING MISTAKES! ObjectifZéroFaute is the game thatteaches your child the right questions to ask when he writes andreads. This application quickly and stress bring the level requiredfor the 6th.THE PRINCIPLE OF THE GAMEOperating in a sound and graphics dramatized atmosphere andinspired video games, children are at each level facing shortsentences or fault. If it identifies a fault, it indicates this byclicking on the word. A small robot anime and comments pictoriallysuccesses and mistakes. If he is wrong a simple and preciseexplanation is given. The proposed rules are deliberatelypragmatic, often based on the principle of substitution by anequivalent term to resolve ambiguities between the same words ("to"or "a"?) And thus give your child simple tools to highlight themeaning and grammatical function words.Repetition is the key to learning, 1 to 5 stars are associatedwith each level to encourage the child to play them without errorand get 5 stars.GAME FITS FOR CHILDRENEach level contains five rules to remember, an algorithmautomatically determines those the child masters or not and choosesat each step the type of error to show, emphasizing the rules hecan not identify. When the algorithm determines that the childmasters a rule, he earns a star.CONTENTThe activity is divided into twelve levels of increasingdifficulty and allows 60 to learn rules illustrated by examples in1200. The total usage time to complete all levels on average 20 to30 sessions 5 to 10 minutes of play, depending on the level of yourchild.

This version is for users who cannot use theintegrated payment of the freemium version. If you want to test theapplication before buying it, download EnglishtrackerKids Freemium.A simple innovative game for a good start in English grammar.Learn effectively and stress free.Advanced users and false beginners who already have a goodvocabulary bases may opt for Englishtracker Advanced which is alsoavailable on the App Store.THE RULES OF THE GAMEThe application shows you short sentences with or without mistakes.If you identify a mistake, you point it out by clicking on theword. A small robot pops up and comments on your correct andincorrect answers in an illustrated manner. If your answers arewrong a simple and an accurate explanation will be given to you.You can then listen to the sentence and read its translation.Repetition is the key to learning. Therefore, 1 to 5 stars areassociated with each level in order to encourage you to replay themand get 5 stars without making any mistakes.A GAME WHICH ADAPTS TO YOUR KNOWLEDGEEach level has 5 rules to remember. An algorithm automaticallydetermines the rules which you may already know or not know, andchooses the type of mistake at each step to show it to you, givingpriority to those that you have not yet acquired. When thealgorithm determines that you have mastered a rule, you earn astar.CONTENTSActivity is divided into twelve levels of increasing difficultyboth in terms of grammar and vocabulary and it allows you to study60 illustrated rules with 1200 examples. The total duration tocomplete all levels on average is 20 to 30 sessions of 5 to 10minute games and it depends on your level.I WOULD LIKE TO TEST!This version allows you to evaluate the first four levels withoutany limitations on the number of uses. This lets you easily checkwhether the application meets your needs.TRANSLATED EXPLANATIONS IN DIFFERENT LANGUAGES.The rules are translated into English, French, Spanish andPortuguese by human translators (no automated translations).

A simple innovative game for a good start in English grammar.