Bommert: Danish Grammar Quiz

Every sentence in Bommert has one small mistake in Danish, or none at all. Find it, tap it, and choose the right fix. The mistakes are the ones people really make: the present tense -r (nutids-r), ligge or lægge, der or som, at or og, en or et, compound words written apart, and spelling that trips people up. It works for people learning Danish and for native speakers who want to sharpen their writing. HOW IT WORKS Tap the word that is wrong, then pick the correction from a few options. If the sentence is fine, say so: about one sentence in six has no mistake at all, so guessing does not pay. Every answer comes with a short, plain explanation. IT GROWS WITH YOU The sentences get harder as you get better, from beginner slips to mistakes that catch out careful Danish writers. Every round of ten is a mix. WORD OF THE DAY Every day the home screen shows one rare or old Danish word and its meaning. There are 500 of them, a new one each day. Track your accuracy, see your weakest and strongest areas, and keep a daily streak. - Works offline, no account needed - Light and dark themes - One optional purchase removes the ads. It is a one-time purchase, not a subscription The app and its explanations are in Danish.