Comparison

Rotatic vs Lettery!

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

Head to head
About

Rotatic

A relaxing puzzle game where you rotate diamond-shaped tiles to recreate beautiful artworks. Explore diverse collections and enjoy a pressure-free experience with no time or move limits.

Highlights
  • Rotate and match tiles to form artworks
  • 20 unique Artwork Collections
  • 500 mind-blowing levels
  • Collect diamonds to unlock new collections
  • Minimalistic visual design
  • No time or move limits
  • Offline play
Features
Read full description

Rotate tiles and transform into artworks! Rotatic is a brilliant image-matching puzzle game filled with comprehensive visual content and unique gameplay. Goal is to match tiles with the given artwork. Tap the diamond-shaped pieces to rotate them individually on its own axis, position correctly and transform pieces into the artwork with one final twist: Slide your finger across the screen and experience the magic! Play through beautifully designed artwork collections with no pressure, just relax and focus. Features · Free to Play! · 20 unique Artwork Collections with 500 mind-blowing levels · Explore different styles and difficulty with Artwork Collections · Collect diamonds to unlock different Collections with unique design and genre · Stunning minimalistic visual design · Astonishing animation, music and sound design · No time or move limits · No internet connection required Enjoy!

About

Lettery!

A word guessing game where players aim to find a hidden word within a limited number of attempts. It offers multiple word lengths and daily challenges, with options to play additional random words. Results can be shared, and progress is tracked anonymously.

Highlights
  • Multi-length word guessing (4-7 letters)
  • Daily hidden words
  • Unlimited random word play
  • Intelligent keyboard with letter placement hints
  • Customizable color indicators
  • Anonymous score comparison
  • Social media sharing of results
Features
Read full description

Lettery! is a word guessing game that can be played with words that contain 4, 5, 6 or 7 letters. Similar to Wordle [note: Lettery! is NOT sponsored nor endorsed by the owner of Wordle], Lettery! selects a hidden word, the player guesses a word and Lettery! indicates which letters in the guessed word are in the hidden word in the correct location, which letters in the guessed word are in the hidden word in an incorrect location, and which letters in the guessed word are not in the hidden word. A player uses that information to make 7 consecutive guesses of the hidden word. Each day Lettery! selects four new hidden "Today's" words; one word with 4 letters, 5 letters, 6 letters and 7 letters. Each Today's word can be played once. All players are given the same set of "Today's" words each day. A player can also play any number of additional words that will be randomly selected from Lettery!'s 2000 word dictionary of 4, 5 and 6 letter words and 800 word dictionary for 7 letter words. Every guess for a word is spell checked. The player is given the option of allowing a misspelled word as a guess for the additional words but not the "Today's" words. A player's results for any of the Today's words can be posted to social media, messaged or emailed to others. You cannot post results if you tapped the Reveal icon at the top to reveal the hidden word. A successful guess of any of the Today's words is tallied and posted anonymously so you can compare your daily results to others. Scores include: * Today's results (e.g. be the first to successfully guess a 6 letter word in less than 4 guesses),  * Yesterday's results (e.g. did anyone guessed the word in 3 guesses),  * All time guesses (e.g. on average how many guesses does it take to solve a 7 letter word), and * Streaks (e.g. over how many consecutive days can you solve the 4 letter word) Lettery! has an intelligent keyboard that indicates whether a given letter can be correctly placed in a given position based upon the information in previous guesses. The colors used to indicate correctly or incorrectly placed letters can be altered by the player. Letters from previous guesses can be copied and pasted to a new guess. Shown in the images are: 1) A 4 letter word game 2) A 7 letter word game 3) The choices for a new game 4) Revealing the answer for a 6 letter word game 5) The Twitter post for the 7 letter word game 6) The color adjust screen

Screenshots

Rotatic4 screens
Lettery!4 screens

Verdict

The call

The clearest difference is review sentiment: Lettery! at 100% against Rotatic's 27%. Lettery! also leads on rating (5.0 vs 4.5) and monetization model (free vs free with in-app purchases). Rotatic's advantage is update cadence (every 2 weeks vs every 5 weeks) and ratings volume (43 vs 3). On price, ads, 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. Rotatic sells 5 one-off in-app purchases and Lettery! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lettery! holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Rotatic has 43 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 27% of Rotatic's written reviews are positive against 100% of Lettery!'s.

UpkeepUpdate frequency

Rotatic ships an update every 2 weeks, Lettery! every 5 weeks. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
Rotatic versus Lettery!: the parameters behind the verdict, then further details
ParameterRotaticLettery!
PriceFreeFree
Rating4.5 (43 ratings)5.0 (3 ratings) — better
Positive reviews27.3% of reviews100.0% of reviews — better
Number of ratings43 — better3
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size223 MB1 MB
Age rating4+4+
DeveloperRootcraftPeter Kramer

Customer experience

Rotatic

All ratings43 ratings
Positive86.0%
Neutral7.0%
Negative7.0%
Written reviews11 reviews
Positive27.3%
Neutral18.2%
Negative54.5%

Lettery!

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Rotatic

One-time5
  • Small Diamond Pack$0.99
  • Medium Diamond Pack$1.99
  • Remove Advertising$1.99
Show 2 more
  • Large Diamond Pack$2.99
  • Remove Ads-Diamond Pack$3.99
1 purchases

Lettery!

One-time1
  • Contribution$0.99

Questions

Is Rotatic free?
Rotatic is free to download, with in-app purchases available.
Is Lettery! free?
Lettery! is free to download, with in-app purchases available.
Which has better reviews, Rotatic or Lettery!?
Lettery! is rated higher. Rotatic averages 4.5 out of 5 from 43 ratings, while Lettery! averages 5.0 from 3 ratings.
Do Rotatic or Lettery! have ads?
Neither Rotatic nor Lettery! shows ads.
Which is updated more often, Rotatic or Lettery!?
Rotatic ships an update every 2 weeks, and Lettery! every 5 weeks. Most recently, Rotatic was updated on October 21, 2026 and Lettery! on October 3, 2026.

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