Comparison

Codeword Unlimited vs Zitatknacker

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Codeword Unlimited

This app offers an unlimited supply of number-to-letter word puzzles, also known as Codewords or Cryptograms. Players can customize grid size, difficulty, and starting letters. It supports multiple languages and includes helpful tools for solving.

Highlights
  • Unlimited puzzle generation
  • Customizable grid size
  • Adjustable difficulty levels
  • Multi-language support
  • Letter highlighting
  • Word validity checker
  • View word definitions
Features
Read full description

Codeword Unlimited is an application to play the popular word game known as Codeword (also known as Cipher crosswords or Cyptograms). This game uses UK English spellings or US English spellings (user choice). The words to find are in English, or you can play in 35 other languages. For those unfamiliar with Codeword puzzles, they provide a grid of words, similar to a normal crossword, but with no clues, rather a few initially provided letters, and a number in each square in the gird to indicate its (as yet unknown) letter. All boxes with the same number must use the same letter. From that information and the few initially provided letters it is possible to work out which words will fit in the boxes. Hence you are decoding (or decyphering) the numbers into letters to reveal the hidden words. Usually all 26 letters of the alphabet are used in the codeword, although not always (and unused letters appear crossed out in the keyboard). It is fun, challenging, and a real brain teaser. Feature list: 1) Unlimited number of codewords!! They are created on-the-fly using the application's advanced generator engine and it's built-in word list 2) The player decides the number of rows and columns (from 3 to 20). This allows the game to be suitable for all kinds of mobile-phones and tablets 3) Difficultly level can be specified by the user, which determines the pool of words the generator will use. The larger the pool the greater the difficulty. There is even an early learner mode with a limited number of words, aimed at children and English language learners. The number of starting letters can also be specified. Higher scores can be obtained with more difficult codewords 4) Selecting a square in the grid will highlight all places the same letter is used in that grid (i.e. has the same number to decipher). This is really handy and of course not possible when doing codewords in a magazine 5) If a game is too difficult, the application provides two useful tools to help you (see below) 6) For any word in the grid for which all squares are assigned to letters, Codeword Unlimited will highlight if that word is NOT an allowed word in the word list it uses to generate its codewords. This helps you when you have mistakes in your current assignments (saving you lots of time and frustration!) 7) An on-screen keyboard means it is much easier and more comfortable to play 8) The definition of a completed word can be viewed. This is useful if you do not know it, or you are learning a foreign language (internet connection required) 9) Choose the language of the word list, from a large range of downloadable dictionaries. 36 languages are currently available (see below) 10) Can be played in portrait or landscape mode. Just rotate your device and the display adjusts automatically Other similar applications want you to pay for more puzzles, but this game provides you with endless puzzles, all for free!!. Each game is assigned a difficulty level from 0 (easy) to 9 (very hard). The difficulty level is determined by the settings or the difficulty selector. Each difficulty level maintains the high scores (measured by fastest time to complete the game). The game displays the best 20 scores for each difficulty level. If the player is in difficulty, the application provides two very useful aids 1) The game can provide another decoded letter 2) The game can show you potential answers for an uncompleted word. The game uses the letters that you have already decoded and displays the matching words You can play this app in the following languages: English, French, German, Spanish, Portuguese, Italian, Dutch, Swedish, Danish, Norwegian, Finnish, Polish, Hungarian, Czech, Russian, Arabic, Bulgarian, Croatian, Greek, Indonesian, Romanian, Serbian, Serbo-Croatian, Slovak, Slovene, Turkish, Ukrainian, Afrikaans, Albanian, Azeri, Estonian, Latvian, Lithuanian, Catalan, Galician, Tagalog

About

Zitatknacker

Features
Read full description

A quote, encrypted. Every letter stands for another one. You crack the code - and what you get back is a sentence that was worth the work. SIX LANGUAGES, REAL ORIGINALS English, German, French, Spanish, Italian and Portuguese. Nothing is translated: each language has its own body of genuine quotes and proverbs. You can filter by origin as well - British, Irish or American sayings, French, Belgian or Swiss, Spanish or Latin American, Portuguese or Brazilian. Picking a puzzle language is free and independent of the interface language. HOW IT WORKS Tap an encrypted symbol and choose the letter you think is behind it. The guess applies across the whole quote at once, and every matching symbol lights up with it. The frequency strip shows which symbol appears most often - which is how a substitution cipher is actually broken. No timer, no guessing games. A NEW QUOTE EVERY DAY Each language has its own daily puzzle. Every quote you crack shows its author, its source and a short note on what it actually means. Your collection grows with every solved puzzle and can be browsed by author. TOPICS FOR EVERY MOOD Wit and sharp tongues, courage and starting, love and friendship, work and money, falling and carrying on, everyday wisdom - plus easy, medium and hard. Pick whatever suits today. FREE - Three short starter puzzles in every language - Two free taster puzzles in every topic - The daily puzzle, every day, in every language - The last seven days to catch up, so a broken streak is never lost - Hints, check and undo - Streak, statistics and your quote collection - Language and origin selection - Achievements and leaderboards - Light, dark or system theme, on phone and tablet UNLOCK ONCE - NO SUBSCRIPTION - The complete archive of every past daily puzzle - Every topic in full, in all six languages - More generous hints - Cloud backup for your progress and collection One purchase opens all included languages. If you bought before, the new languages cost you nothing. THE TEXTS The corpus is curated and in the public domain: traditional proverbs and sayings, and quotes from authors whose copyright expired long ago. It sits locally in the app, and there is no user-generated content. No ads. No subscription. No mandatory account. Your data is never sold.

Screenshots

Codeword Unlimited4 screens
Zitatknacker4 screens

Verdict

The call

The clearest difference is ads: Zitatknacker at none against Codeword Unlimited's shown. Zitatknacker also leads on update cadence (weekly vs every 4 months). Codeword Unlimited's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Codeword Unlimited sells 1 in-app purchase, starting at $4.99 per year and Zitatknacker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Codeword Unlimited ships an update every 4 months, Zitatknacker weekly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Codeword Unlimited versus Zitatknacker: the parameters behind the verdict, then further details
ParameterCodeword UnlimitedZitatknacker
PriceFreeFree
Rating4.7 (1.8K ratings) — better—
Positive reviews81.1% of reviews—
Number of ratings1.8K — better—
Update frequencyEvery 4 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size91 MB113 MB
Age rating4+4+
DeveloperHavosChristian Hermann

Bugs and requests

Codeword Unlimited

Reported bugs

3 issues
  • App crashes on certain devices
  • Incompatibility issues with updates
  • Incorrect word definitions

Requested features

5 requests
  • Option to disable ads
  • More challenging word lists
  • Ability to manually fill in letters
  • Improved timer accuracy
  • Localization for different languages

Zitatknacker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Codeword Unlimited

Subscriptions1
  • Supporter (no ads)$4.991 Year
1 purchases

Zitatknacker

One-time1
  • Zitatknacker Complete$1.99

Questions

Is Codeword Unlimited free?
Codeword Unlimited is free to download, with in-app purchases available.
Is Zitatknacker free?
Zitatknacker is free to download, with in-app purchases available.
Do Codeword Unlimited or Zitatknacker have ads?
Codeword Unlimited shows ads; Zitatknacker does not.
Which is updated more often, Codeword Unlimited or Zitatknacker?
Codeword Unlimited ships an update every 4 months, and Zitatknacker weekly. Most recently, Codeword Unlimited was updated on October 16, 2026 and Zitatknacker on October 11, 2026.

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