BRAIN vs Logicross
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
BRAIN
This app offers a free brain training experience designed to enhance the connection between the left and right hemispheres of your brain. It features four exercises aimed at improving creativity, concentration, and memory, along with the popular BRAIN-TEST for on-the-go assessment.
- Strengthens left and right brain links
- Improves creative thinking and analytical vision
- Enhances concentration, memory, and processing speed
- Includes 4 free brain training exercises
- Features the popular BRAIN-TEST
- Offers app recommendations for personal development
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BRAIN-TRAIN - based on the world renowned SOMMER + SOMMER BRAIN-TEST - is an innovative brain training app that strengthens the links between the left and right sides of the brain. Intense cooperation between both sides of the brain has a significant impact on brain performance. The selected exercises are specially designed to enable synchronous activity between the two sides of the brain, promoting creative thinking and analytical vision. As a side effect, concentration, memory, and processing speed are also improved. This app is free and offers 4 different exercises, which can help you achieve great results on their own. In addition, we recommend paid apps that offer an even bigger range of activities for your own personal development. Try it out for yourself. Fun is guaranteed! The SOMMER + SOMMER BRAIN-TEST already has over 60 million users and is a good starting point for your brain training. You will also find the BRAIN-TEST in this app, so you can always have it handy and compare your results with your friends and family. The ability to link the two sides of the brain is more important than having a strong right or left side of the brain. The BRAIN TRAIN app helps you with this very important skill. BRAIN-TRAIN offers: • An innovative and free brain training app for the left and right sides of your brain • 4 exercises to improve your creativity, concentration, and memory • The successful BRAIN-TEST on the go • App recommendations for your own personal brain training The BRAIN-TEST in the international headlines: Forbes: "Brains of Men and women are totally different!“ Daily Mail: "Are you rational and like to live by the rules? Or creative and curious? Now there's a quiz that will determine why this might be." The Independent: "Right-brained or left-brained? - The holy grail of pop-psychology in just 30 seconds!" BILD: "These Germans tell you how you really tick!"
Logicross
This app combines word search, brain teasers, and crossword puzzles. Decrypt hidden quotes and messages by uncovering letters, with hints and definitions provided. It offers offline play, daily challenges, and a progression system to unlock new content.
- Decrypt quotes and hidden messages
- Combines word search, crosswords, and brain teasers
- Offline play available
- Daily challenges and weekly competitions
- Album system for enhanced progression
- Variety of level themes (proverbs, quotes, facts)
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Welcome to Logicross, a free and enhanced version of the letters and numbers puzzle game! Play Logicross: Crossword Puzzle - Where code games and logic come together. Decrypt quotes now! Classic Word Games, Revamped Your search for a highly competitive and complicated word puzzle game is over, as here comes the letter puzzle game, which combines the genres of word search, word game, brain teaser, and cross logic puzzles into a single game. Dive into our code games and guess the word puzzles, where connections word game meets word guess challenges. Whatever you are looking for can be found in this cryptic crossword game. Even the excitement of quote puzzles is available through fill in puzzles. It’s fun to guess the word and continue this word connections game. Our cool word games offers a variety of word games for adults, including word searches, crosswords code games and relaxing puzzles all available offline. Crypto Letters This letters and numbers puzzle game is a word game all about clever and intelligent moves. Players try to find a hidden sentence by uncovering each cryptic letter on the board. Like a cross logic and word puzzle game, the hidden words have hints and definitions. Enjoy the thrill of word association game, daily crossword, code games and riddles brain teasers for an engaging brain workout. Croissant is a dessert, but Logicross brings this word into your home with cypher and crypt. Don’t ask what is the relationship between a crypt and croissant as anything is possible in a cryptic crossword game! Different Themes Letter puzzle games present many challenging, logical, and tricky word puzzle levels that will test your IQ and mind. There is also a wide variety of level themes with proverbs, hidden messages, movie quotes, and historical facts. These puzzles will enhance your cultural knowledge and analytic thinking at the same time! Become a cypher and fill in puzzles using your great brain training game skills. Gold Rush Challenge your friends and other players with the Gold Rush mode that brings a weekly challenge to the game. Find the golden letter tiles and earn points. Finish each week on top to get amazing rewards. Guess the word and unleash your decrypt powers. Cryptic crossword puzzle games, word letters and word connection game masters are welcome to do cryptogram here. Dive into the world of word searches, crosswords, and zen word games in our new offline word game for free, designed for word explorer enthusiasts. Increase Your Knowledge Completing levels reveals a cryptic word with deep mysteries and amazing facts. Learning about scientific facts and ancient proverbs has always been smoother! Logicross puzzles will help to reach great word and brain teaser skills. Complete Your Album Enhanced progression with the album system encourages players to solve the mysteries and uncover cryptic clues. Complete designated number of levels to unlock new pages for your album, which presents beautiful photos and amazing landscapes. Tricky Questions ! * Is there a logic word game? * How does decryption work? * Is there a cross word puzzle with brain teaser mechanics? * What are some historical facts that sound cool? How to Play? * Look at the definitions and guess each word. * Tap on an empty letter box to write a letter and continue from there. * Find critical letters that connect different words. * Review each word for easy solutions. * Complete the target sentence. Game Features: * Endless gameplay with more than 1000 levels. * Different level categories with exciting subjects. * Fun word games for free and word games for adults! * Smooth decryption mechanics that allow easy gameplay. * Colorful graphics and quality animations. * Daily challenges and weekly challenges. * Can be played with one hand. Download and play the letters and numbers puzzle game today and start training your logic, enhance your brain, boost your memory and get out of boredom!
Screenshots
Verdict
The clearest difference is in-app purchases: BRAIN at none against Logicross's 10. BRAIN also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Logicross's advantage is update cadence (every 3 weeks vs every 27 months) and ratings volume (4.6K vs 3). On price, rating 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
Both are free to download. Logicross sells 10 one-off in-app purchases. BRAIN asks for nothing beyond the download.
Logicross holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Logicross has 4.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of BRAIN's written reviews are positive against 62% of Logicross's.
BRAIN ships an update every 27 months, Logicross every 3 weeks. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.
| Parameter | BRAIN | Logicross |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 4.8 (4.6K ratings) — better |
| Positive reviews | 50.0% of reviews | 62.2% of reviews — better |
| Number of ratings | 3 | 4.6K — better |
| Update frequency | Every 27 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 138 MB | 340 MB |
| Age rating | 4+ | 4+ |
| Developer | BBG Entertainment GmbH | UNICO STUDIO |
Customer experience
BRAIN
Logicross
Bugs and requests
BRAIN
Not enough reviews yet to summarise bugs or requests.
Logicross
Reported bugs
4 issues- Daily puzzle no longer loads
- Points not accumulating properly
- Levels stuck at 601 or 501
- Game freezing and crashing
Requested features
4 requests- More levels and difficulty options
- Ability to use Apple Pencil
- Improved language support
- Option to remove ads or pay a one-time fee
In-app purchases
BRAIN
No in-app purchases
Logicross
- Offer 3$0.99
- First Purchase Offer$0.99
- Starter Pack$1.99
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- Hint 2$2.99
- Remove Ads$3.99
- Hint 3$5.99
- Offer 2$5.99
- Brilliant Pack$6.99
- Offer 1$7.99
- Master Pack$9.99









