Comparison

Einstein™ Brain Training HD vs Hashi Bridges

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

Head to head
About

Einstein™ Brain Training HD

Engage in 30 memory, math, and logic games designed to keep your mind sharp. Daily exercises, guided by Albert Einstein, help you understand how your brain is activated and supported through training.

Highlights
  • 30 cognitive training games
  • Scientific background for exercises
  • Daily brain health tests
  • Intuitive operation
  • Guidance from Albert Einstein
  • Dynamic difficulty adjustment
  • Detailed player statistics
Features
Currently charting
Read full description

Take only 5 minutes each day to keep your brain young and fresh! Whether alone, with family or friends around the world, the Einstein™ Brain Training accompanies you with 30 different exercises. The famous Albert Einstein will assists you throughout your journey and explain how your brain is activated and supported by the training. AWARDS Einstein™ Brain Training was awarded the BestAppEver.com Award in the categories "Best Educational Game” and "Best Adult Education App”. TOP PAID IPAD GAME: #1 in Italy, Spain, Netherlands, Switzerland, Austria, Belgium,... #2 in Germany, France,... #3 in Turkey,... #5 in Japan,... Among #10 in Russia, India, Argentina,... FEATURES: • 30 specially designed games for cognitive training • Scientific background for every exercise • Daily tests to check your brain health • Very simple, intuitive operation for amusing brain stimulation • Guidance and motivation by Albert Einstein and his funny assistant Robo • Dynamic difficulty adjustment of the individual brain trainings • Extensive, detailed player statistics, high scores & trophies • Different profiles and “hot-seat” mode for multiple players on one smartphone/tablet • Easily accessible online high scores thanks to GameCenter support TESTED BY DR. KAWASHIMA All 30 brain training exercises were tested as part of the development of our "Brain Training with Dr. Kawashima” program in collaboration with the Industry University Research Project by Professor Dr. Kawashima. Dr. Kawashima is a well-known Japanese neuroscientist and Alzheimer's researcher who has already successfully assisted other brain training projects. The Einstein™ Brain Training supports the following languages: English, German, French, Spanish, Italian, Russian, Turkish, Dutch and Chinese. SUPPORT We always try to offer you the best app for brain training, so we're always excited about feedback. Please contact us any time at http://www.bbg-entertainment.com/contact and let us know the version of the operating system and the type of your device. ALBERT EINSTEIN or EINSTEIN and related rights TM/© of The Hebrew University of Jerusalem, used under license. Represented exclusively by GreenLight

About

Hashi Bridges

Engage in a unique hexagonal puzzle game where you connect islands with bridges. This app challenges your logical deduction skills with daily fresh puzzles and timed modes.

Highlights
  • Hexagonal grid gameplay
  • Island connection puzzles
  • Logical deduction challenges
  • Timed challenges
  • Daily fresh puzzles
  • Level and global highscores
Features
Read full description

Get on on a captivating journey of strategic thinking and bridge-building brilliance with Hashi-Bridges, a unique hexagonal twist on the classic Hashiwokakero puzzle game. This engaging app challenges your problem-solving skills as you connect hexagonal bridges to link islands and create a seamless network of pathways. Hexagonal Challenge: Step into the world of Hashi-Bridges, where the traditional square grids are replaced with mesmerizing hexagons. The hexagonal layout adds a new dimension to the puzzle-solving experience, providing an extra layer of complexity that will test even the most seasoned puzzle enthusiasts. Island Connections: Your mission is to connect islands with the correct number of bridges, ensuring that each island is satisfied with the specified bridge count. With a variety of island shapes and sizes, every puzzle presents a fresh and exciting challenge, keeping you hooked for hours of immersive gameplay. Logical Deduction: Hashi-Bridges is not just about connecting bridges randomly; it's a game of logical deduction. Analyze the given bridge numbers on each island, assess the layout, and strategically plan your moves to create a harmonious bridge network. Precision and forethought are the keys to success! Timed Challenges: For the thrill-seekers, Hashi-Bridges offers timed challenges that will push your puzzle-solving skills to the limit. Race against the clock to complete puzzles. Can you become the ultimate HexaHashi master? Features: - No Ads! - Daily fresh challenges - Hexagonal grid for a unique and refreshing gameplay experience - Diverse island shapes and sizes to keep the puzzles interesting - Lot of handcrafted puzzles with varying levels of difficulty - Timed challenges for an adrenaline-pumping experience - Level and global highscores - Intuitive controls and a user-friendly interface for seamless navigation Challenge your mind, explore the world of hexagons, and become a Hashi-Bridges master by downloading the app today. Are you ready to bridge the hexagonal islands and conquer the ultimate puzzle challenge?

Screenshots

Einstein™ Brain Training HD4 screens
Hashi Bridges4 screens

Verdict

The call

The clearest difference is update cadence: Hashi Bridges at every 4 days against Einstein™ Brain Training HD's every 2 months. Hashi Bridges also leads on price ($0.99 vs $2.99). Einstein™ Brain Training HD's advantage is chart position (#91 vs unranked) and iOS requirement (7.0 vs 15.6). On review sentiment, ads, in-app purchases and monetization model 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

Einstein™ Brain Training HD costs $2.99 and Hashi Bridges $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Einstein™ Brain Training HD ships an update every 2 months, Hashi Bridges every 4 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 7 level
Einstein™ Brain Training HD versus Hashi Bridges: the parameters behind the verdict, then further details
ParameterEinstein™ Brain Training HDHashi Bridges
Price$2.99$0.99 — better
Rating4.4 (48 ratings) — better—
Positive reviews81.3% of reviews — better80.0% of reviews
Number of ratings48 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#91 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better15.6
Further details — not scored
Size1.0 GB48 MB
Age rating4+4+
DeveloperBBG Entertainment GmbHFischer Dynamics

Customer experience

Einstein™ Brain Training HD

All ratings48 ratings
Positive85.4%
Neutral6.3%
Negative8.3%
Written reviews278 reviews
Positive81.3%
Neutral9.4%
Negative9.4%

Hashi Bridges

Written reviews10 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Bugs and requests

Einstein™ Brain Training HD

Reported bugs

5 issues
  • Fruit basket game not registering correct answers
  • Point of view game having unclear instructions
  • Keyboard not appearing in some games
  • Crashes and freezes on certain devices
  • Visual glitches and overlapping elements

Requested features

5 requests
  • Add option to adjust game difficulty
  • Implement social features for competition
  • Include more detailed performance tracking
  • Provide ability to review past results
  • Add support for multiple user profiles

Hashi Bridges

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Einstein™ Brain Training HD

No in-app purchases

None

Hashi Bridges

No in-app purchases

Questions

Is Einstein™ Brain Training HD free?
Einstein™ Brain Training HD costs $2.99, with no in-app purchases.
Is Hashi Bridges free?
Hashi Bridges costs $0.99, with no in-app purchases.
Do Einstein™ Brain Training HD or Hashi Bridges have ads?
Neither Einstein™ Brain Training HD nor Hashi Bridges shows ads.
Which is updated more often, Einstein™ Brain Training HD or Hashi Bridges?
Einstein™ Brain Training HD ships an update every 2 months, and Hashi Bridges every 4 days. Most recently, Einstein™ Brain Training HD was updated on November 1, 2026 and Hashi Bridges on October 30, 2026.

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