Cognitive Boost vs Connect Words
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cognitive Boost
This app offers daily brain workouts designed to enhance cognitive abilities and improve memory. Its intuitive, emoji-based games are suitable for all ages and can be played in short bursts, making it ideal for quick mental exercises.
- Daily brain workouts
- Improve cognitive abilities
- Memory training games
- Emoji-based challenges
- Suitable for all ages
- Short game sessions
Read full descriptionHide full description
Like your muscles, your brain needs regular workouts to stay in shape. Download this app and use it every day to help you stay sharp. You can improve your brain’s abilities. With regular training the brain is able to form new neural connections. Cognitive Boost can be played by all ages, toddlers through seniors. Because each game is short, it is ideal for playing while waiting for a meeting, or for other events. It is a good "calmer downer" if the person for whom you are waiting is late. Because it is highly intuitive, language skills are not required. Emojis tell you visually if you got a correct or wrong answer. The objects used for the game are based on standard emojis, but their looks have been re-imagined by the students and faculty of a historic European design university. While the game resembles the popular "memory match" games it is unique. It has hundreds of emojis that are displayed randomly. To play, you first memorize two to twenty images at a time, and then pick each original image from a "lineup" that has two new images. Start at two images at a time. As you gain momentum increase the number. Psychologists say that, on the average, without training, a person can get to seven. See how you measure up! Another challenge is increasing the rotation speed of the "multiple choice" answers. The objects rotate in three dimensions, all in different directions requiring observation, timing and memory. You can start the movement at a low speed, and as you get experience move up to a higher level. The app is complete. It is free. There are no in-app purchases. There is a button in the app that allows you to make a voluntary contribution of any amount to Parkinson’s Disease(PD) research. There is currently not a cure for PD, just problematic treatments. The button provides a direct link to the research center’s computer. The app was written as a fundraiser, by a software engineer, with 58 years of experience in IT, who has PD. Take part in the search for a cure! Download the program to get started with your memory training!
Connect Words
Connect groups of four words that share a common theme in a 4x4 grid. This free daily puzzle game challenges your logic, vocabulary, and general knowledge. It's easy to learn but difficult to master, offering fun for all ages.
- Daily word puzzles
- 4x4 word grid
- Word association challenges
- Expand vocabulary
- Improve logic skills
- Suitable for all ages
Read full descriptionHide full description
Welcome to Connect Words, the free daily word puzzle game! Join millions of players worldwide and test your puzzle-solving skills, enjoying fun and exciting challenges whilst expanding your general knowledge and vocabulary. Complete the 4 x 4 word grid by connecting groups of four words which share a connection / common theme. The game starts simple but gets progressively more difficult - easy to play but tricky to master. The game is a mixture of crossword, word search and logic association and perfect for players of all ages - children, teens and adults, families and friends. Improve your logical thinking and spelling skills. Download Connect Words now and play for free!
Screenshots
Verdict
The clearest difference is ads: Cognitive Boost at none against Connect Words's shown. Cognitive Boost also leads on monetization model (free vs free with in-app purchases) and rating (4.9 vs 4.6). Connect Words's advantage is ratings volume (50K vs 13) and update cadence (every 3 days vs every 11 days). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Cognitive Boost holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Connect Words has 50K ratings behind it against 13, so its average is the more settled of the two.
Cognitive Boost ships an update every 11 days, Connect Words every 3 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.
| Parameter | Cognitive Boost | Connect Words |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (13 ratings) — better | 4.6 (50K ratings) |
| Positive reviews | — | 39.3% of reviews |
| Number of ratings | 13 | 50K — better |
| Update frequency | Every 11 days | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #91 — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | 4Genera LLC | Infinitous Games |
Customer experience
Cognitive Boost
Connect Words
Bugs and requests
Cognitive Boost
Not enough reviews yet to summarise bugs or requests.
Connect Words
Reported bugs
2 issues- Incorrect or unsolvable puzzle connections
- Inability to exit or reset a puzzle
Requested features
4 requests- Hint or skip option for puzzles
- Dark mode for better visibility
- Progress tracking and leaderboards
- Ability to purchase ad-free version
In-app purchases
Cognitive Boost
No in-app purchases
Connect Words
No in-app purchases
Questions
Is Cognitive Boost free?
Is Connect Words free?
Which has better reviews, Cognitive Boost or Connect Words?
Do Cognitive Boost or Connect Words have ads?
Which is updated more often, Cognitive Boost or Connect Words?
Other comparisons















