# DoYouKno: Quiz & Trivia Game — Flags, geography and duels

> Flags, geography and duels (iPhone/iPad app by Uneven Bits ApS.)

- Source: https://appshunter.io/ios/app/doyoukno-quiz-and-trivia-game/id6804392792 (this page in markdown: same URL + `.md`)
- Developer: [Uneven Bits ApS](https://appshunter.io/developer/6791586965)
- Category: Games, Education, Trivia
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 87 MB
- Languages: American English, Danish
- Released: 2026-11-02
- Data updated: 2026-11-06

## What is DoYouKno?

How much do you really know? DoYouKno is a trivia quiz game with more than 6,000 questions. Play the daily quiz, test your general knowledge in eight topics and challenge your friends to duels on exactly the same questions.

Trivia in eight topics
Geography, flags, history, culture, sports, food and cuisine, the animal kingdom, and science and technology, split into more than 60 quizzes: world capitals, European geography, world landmarks, flags from easy to hard, the world wars, kings and queens, ancient civilizations, football legends, the Olympics, movie moments, music legends, 90s and 2000s nostalgia, physics and space, and many more. Train your favourite or mix them all.

A new daily quiz every day
Ten questions, about two minutes. Keep your streak going, earn badges and achievements, and see how your score compares.

Duel your friends
Challenge a friend to a duel: you both get the same questions, and your friend has a week to answer. Or take on a random opponent. Share a round or a Frenzy run as a link that anyone can try to beat, even without an account.

Frenzy, the fast flag quiz
Flags, country shapes, US states and chemical elements fall faster and faster while you swipe them to the right name. A geography quiz that gets your pulse going.

Puzzle
Know it? Spell it. Tap the letters of the answer into place against the clock.

Climb the leaderboards
Compare yourself with your friends, your country and every topic, and follow your personal statistics as you improve.

DoYouKno includes:
- More than 6,000 quiz questions, in English and Danish
- A new daily quiz every day
- More than 60 quizzes in geography, flags, history, culture, sports, food, animals and science
- Duels against friends and other players
- Frenzy: flags, country shapes, US states and elements
- Puzzle: spell the answer under time pressure
- Shared challenges that anyone can play from a link
- Leaderboards and personal statistics
- Streaks, badges, achievements and rewards

Questions and content are updated continuously, so there is always something new to play. How much do you know, and can you beat your friends?

Kno+ is an optional membership with a monthly or yearly plan. It renews automatically at the price shown in the app until you cancel, and you can manage or cancel it in your App Store account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DoYouKno terms: https://doyoukno.com/en/terms/
Privacy policy: https://doyoukno.com/en/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Kno+ yearly | $44.99 | per year |
| Kno+ monthly | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 100 brains | $1.49 | one-time |
| 550 brains | $5.99 | one-time |
| 1,200 brains | $11.99 | one-time |
| Starter bundle | $2.99 | one-time |


## Is DoYouKno safe?

Not enough ratings yet to assess DoYouKno.

## Is DoYouKno legit?

DoYouKno: Quiz & Trivia Game appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for DoYouKno is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.0.3 — 2026-11-04

When a friend request can't go through, DoYouKno now tells you why, for example that you're already friends or that a request is already waiting.

### 1.0.2 — 2026-11-03

Invite friends and you both get Kno+. When a friend joins and plays 5 rounds on 2 different days, you each get a week of Kno+. Find it on the Duels tab.

### 1.0.1 — 2026-11-03

A purchase that needs approval first, for example from a parent, now shows that it is waiting instead of an error. It is added as soon as it goes through.

### 1.0 — 2026-11-02

No release notes.

## More apps by Uneven Bits ApS

- [PollyFrame: Instant Film Frame](https://appshunter.io/ios/app/pollyframe-instant-film-frame/id6791586963)
- [SKRIII – Seagull Screech](https://appshunter.io/ios/app/skriii-seagull-screech/id6794414436)
- [Pantomat: Bottle Merge](https://appshunter.io/ios/app/pantomat-bottle-merge/id6804509044)

All apps by Uneven Bits ApS: https://appshunter.io/developer/6791586965

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*