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Turning points in history

From antiquity to today

Qardbox is a free flashcard app for iPhone, iPad and Apple Watch, with no ads and with your data staying yours. It costs nothing, asks for no account and shows no ads, and your own cards stay unlimited. That is a promise.

You can always create as many flashcards as you like, free of charge.

This deck costs you nothing. You get 104 flashcards, sorted into 5 categories and with notes that add to them. You start out learning instead of typing, and whatever you find missing later you add yourself.

Cards
104
Categories
5
Price
free

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What is in this deck

With this deck you learn 52 turning points of world history with their year, asked from event to year and back.

From the pyramids to the Arab Spring: 52 events that changed the course of things, with their year.

Asked both ways, from the event to the year and from the year to the event. Every question is written out in full and names a place or a person, so that exactly one answer fits.

Each event carries a note: the background, the consequence, a figure, or the confusion that really does come up.

The categories decide what comes up: start with “20th century” alone and add the rest when you are ready.

What you learn

  • 52 turning points from 2560 BC to 2010
  • Years in both directions
  • Antiquity, Middle Ages, modern era, today

The categories

5 categories sort the 104 cards. You can filter by category and take on what is due right now.

  1. 20th century
  2. Antiquity
  3. Early modern era
  4. Middle Ages
  5. Recent history

What you get

Here are three of the 104 cards that are in this deck.

  1. Question

    In which year was the Great Pyramid of Giza completed, by today's estimate?

    Answer

    2560 BC

    Note

    About 2.3 million blocks of stone, originally 146.6 metres tall. No building on earth stood higher until the spire of Lincoln Cathedral around 1311.

  2. Question

    What happened at Giza in 2560 BC?

    Answer

    Completion of the Great Pyramid of Giza

    Note

    About 2.3 million blocks of stone, originally 146.6 metres tall. No building on earth stood higher until the spire of Lincoln Cathedral around 1311.

  3. Question

    When did the Greek fleet defeat the Persian fleet in the strait off Salamis?

    Answer

    480 BC

    Note

    Themistocles lured the larger Persian fleet into the narrows between Attica and the island. Herodotus counts 1207 Persian ships; modern estimates roughly half that.

Learning with Qardbox

You see a card, you think, you turn it over and say whether you knew it. A round asks nothing more of you, and how the app works out the next date from that is on the page about FSRS-6.

What sits comes back less often, what wobbles comes back soon. You set a daily goal, and when nothing is due the app tells you exactly that instead of inventing work for you. How a round goes is shown on the learning page.

Everything stays on your device. No account, no sign-up, no ads. After the purchase the deck sits in your library like any other subject and can be studied, reordered and extended just like your own.

What it costs, and what it doesn’t

Qardbox itself costs nothing, and it stays that way. Every function is there from the start, with no subscription, no ads and no tiers; what that rests on is on the page about what it costs.

Your own cards stay unlimited, and decks from friends or from the family you read in without a limit, from a file as well. You do not need this deck in order to learn with Qardbox.

This deck costs nothing. Its 104 cards are checked and save you the work you would otherwise have.

Common questions

Do I have to pay for Qardbox?

No. The app is free, with no subscription and no ads, and every function is there. This deck is free too; some other ready-made decks cost a little, once.

Could I make these cards myself?

Yes, without limit and for free. You can type them, import a file or take over cards from friends. This deck only saves you the work.

How many cards are in Turning points in history?

104 cards, sorted into 5 categories.

Do I need a connection to study?

Only to download the deck. After that it lives on your device and you study offline. There is no account, and you sign in nowhere.

Which devices does this run on?

On iPhone and iPad from iOS 26, and on Apple Watch. One purchase covers the family through Family Sharing.

Is there a Qardbox for Android?

No. Qardbox is there for iPhone, iPad and Apple Watch, not for Android and not in a browser.

Get started

Get Qardbox, look at the deck in the store and decide there. The app is free whether you take this deck or not.

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