Lexipeek

English words for Turkish speakers

One look, one word.

The English word you are about to forget comes to your iPhone's Lock Screen.

Coming soon to the App Store

iPhone · iOS 17 or later

  • A1–A2 free
  • No account
  • No ads

The app's interface is in Turkish.

How it works

You just answer.

The app works out which word comes back, and when.

  1. Pick your level

    Start with A1, A2 or B1; A1–A2 and the first 100 B1 words are free. Pick 1–20 new words a day.

  2. Recall, then answer

    Open the card to see the Turkish meanings and an example sentence. Tap Biliyorum (“I know it”) or Tekrar (“again”). Questions get harder as you learn: four options, letter tiles, a gap in the sentence.

  3. It comes back on time

    A word you know comes back less and less often. When you are about to forget it, it is back on your Lock Screen. The Progress tab shows where you struggle; the hardest words can be drilled on their own.

The card for wonder in the app: A2, verb; Turkish meanings merak etmek and hayret etmek; the example “I wonder who that girl is.” with its Turkish translation and its Tatoeba source.
The app's Decks screen, in Turkish: A1 Beginner (1,165 words) and A2 Elementary (1,409 words) are free; B1 Intermediate (2,441) is open with a 'first 100 free' badge; B2 Upper intermediate (2,752) and the academic decks are locked, in Plus.

The review rhythm

  • Biliyorum (“I know it”): the word moves to the next interval.
  • Tekrar (“again”): the word is asked again the same day and starts over.
  1. 1day
  2. 3days
  3. 7days
  4. 14days
  5. 30days

The exercise ladder

Questions get harder as you learn.

A new word starts as a card. Every correct answer moves it up one box, and the next time it comes back it asks a harder question. A word you mark Tekrar (“again”) drops to box 1 and is asked again the same day.

  • Box 1: a card; recall first, then open
  • Boxes 2 and 3: four options
  • Box 4: build the word from letters, the “learned” gate
  • Box 5: fill the gap in a sentence
  1. The opened card for wonder in the app (in Turkish): A2, verb, pronunciation and a speaker button; the Turkish meanings merak etmek and hayret etmek; the example “I wonder who that girl is.” with its Turkish translation and its Tatoeba source.

    CardTry to recall the word first, then open it: meanings, pronunciation and an example sentence.

  2. A four-option question in Turkish: “Which one means 'gitmek'?”; the card shows gitmek, verb; below it the options study, stop, drink and go, and Emin değilim (“not sure”).

    Four optionsDistractors come from the same level and part of speech. A wrong answer counts as “again”.

  3. A letter-tile question in Turkish: “Build the word from its letters”; the card shows the Turkish meaning hareketsiz, durgun (adjective) and five empty slots; below, the letters s, f, t, e, i, l, p, l and the buttons Bilmiyorum (“I don't know”) and Emin değilim (“not sure”).

    Build from lettersYou get the Turkish and build the English word from letter tiles. A word that passes this gate counts as learned.

  4. A gap-fill question: the sentence “Please sit s _ _ _ _ while I take your photo.”, its Turkish translation, the hint “first letter: s” and a Göster (“show”) button.

    Gap in a sentenceWith the Turkish translation and the first letter as hints. Showing the answer costs nothing; then you say whether you recalled it.

Progress

See where you struggle.

The Progress tab shows the box distribution, the last 12 weeks, the review load for the next 7 days and your recall rate. The words you drop most often get their own list, and you can drill just those. Free.

  • 12-week heatmap
  • Review load for the next 7 days
  • Recall rate
  • Hardest words: drill only those
The app's Progress screen, in Turkish: 0 learned, 69 learning, 34 due, 1,075 queued; the box distribution (new 21, familiar 35, settling 34, solid 0, learned 0); the 12-week heatmap with a 9-day streak and the note that one empty day was forgiven this week; below, the next 7 days with 56 reviews.

Listen mode

Review without looking at the phone.

The words are read aloud in turn: the word, its Turkish meaning, the word once more, then the example sentence. It keeps going while the screen is locked. Listening does not change the schedule; the reviews stay on the Today screen.

  • Word → Turkish → word → example sentence
  • Keeps going with the screen locked
  • Today's words, the hardest words or the learned ones
  • System voices, free
The listen screen “Today's words”, in Turkish: 1/44, an “example sentence” badge; the opened card for still (adjective, pronunciation, the meanings hareketsiz, durgun, gazsız and the example Please sit still while I take your photo.); below, previous, pause and next buttons; a note that listening does not change the schedule.

Your own words Plus

Your own words join the same queue.

Add a word you met at work, in class or in a series, with its English and its Turkish. It goes into the same review queue, the same questions and the same widgets as the built-in decks.

  • Up to 3 meanings, an optional example sentence
  • The same spaced repetition and questions
  • On the Lock Screen and Home Screen widgets
  • Stays on your phone, never sent to us
The new-word form, in Turkish: fields for the English word, the Turkish meaning (comma-separated if several) and the part of speech; a note that up to 3 meanings are allowed and the first is shown on the card and widget; an optional example sentence with its Turkish; the Turkish keyboard open; Cancel and Save buttons.
The “My words” screen, in Turkish: 3 words; deadline (noun) son teslim tarihi, invoice (noun) fatura, postpone (verb) ertelemek; each marked as today's new word; a note that swiping left deletes a word together with its progress.

Widgets

Study without opening the app.

Answer with the Tekrar (“again”) and Biliyorum (“I know it”) buttons on the Home Screen widget. The medium size shows the part of speech, the pronunciation and every meaning; the three-option Quiz widget asks the word that is due.

  • Small, medium and Quiz
  • Two Lock Screen widgets
  • Light and dark
  • All free

Real screenshots (iOS 26 simulator). The look depends on the iOS version and the wallpaper.

Pricing

Start free.

The A1 and A2 decks, the first 100 B1 words, all widgets and review are always free. No paywall at launch.

Free

2,674 words

Levels from the CEFR-J word list. Every word comes with Turkish meanings, an example sentence and read-aloud.

  • A1BeginnerBasic everyday words1,165 words
  • A2ElementaryShort conversations, everyday tasks1,409 words
  • B1Intermediate · tasteFirst 100 words free, the rest in Plus100 words
  • All widgets
  • Spaced repetition
  • Daily reminder
  • Share card
Lexipeek Plus

Intermediate, advanced and academic English

The rest of B1, B2 and four academic decks, plus the words you add yourself, with the same cards, widgets and review.

6,061 more words

  • B12,341wordsIntermediateWork, school and travel · first 100 free
  • B22,752wordsUpper intermediateNews, articles and debate

Academic decks (Akademik): words that are frequent in scientific articles

  • General396 words
  • Health377 words
  • Science109 words
  • Social86 words

Yearly₺249.99Renews automatically

Lifetime₺499.99One-time, never renews

The yearly plan renews automatically unless cancelled at least 24 hours before the end of the current period. Cancel in iPhone Settings → your name → Subscriptions. Prices are the Turkish App Store prices in Turkish lira; in other countries the App Store shows the local price.

The Plus screen in the app, in Turkish: the A1 and A2 decks, the first 100 B1 words, widgets, review and reminder are always free. The rest of B1, B2 and the academic decks, 6,061 words: B1 Orta 2,341 remaining, B2 Orta-İleri 2,752, Akademik: Genel 396, Sağlık 377, Fen 109, Sosyal 86.

Honest pricing

  • No paywall at launch
  • No weekly plan
  • No trial period
  • No ads
  • No account
  • No nagging for ratings

The Plus screen appears only when you tap a locked deck or open it from Settings. The price is shown before you buy.

Privacy

Your progress stays on your phone.

No account, no server, no analytics. The words you know, your streak and your settings are stored only on your iPhone and are never sent to us.

Read the privacy policy

App Store privacy label

Data Not Collected

Veri Toplanmıyor

Guides

Short guides on learning vocabulary.

How the Lock Screen widget is set up and how spaced repetition works, with sources.

Credits

  • Words and levelsCEFR-J Wordlist Version 1.6, Tono Laboratory, Tokyo University of Foreign Studies (『CEFR-J Wordlist Version 1.6』東京外国語大学投野由紀夫研究室), cefr-j.org
  • Example sentencesTatoeba, CC BY 2.0 FR and CC0. The authors of every sentence are shown under it in the app.
  • PronunciationThe CMU Pronouncing Dictionary, Carnegie Mellon University
  • Academic word selectionWord frequencies computed from arXiv abstract metadata (CC0 1.0) and PubMed Central open-access articles (CC BY, CC0). The texts themselves are not in the app.

Licences and details: Terms of use → Credits. Naming a source does not mean that its owner endorses Lexipeek.