Comparison

Neureka vs Heart Squad

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

Head to head
About

Neureka

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Neureka is a collection of fun brain games and challenges that allows you to solve cognitive puzzles and help in cutting edge scientific research. The more science challenges you complete the more points you collect and the more you help dementia and mental health research. 50 million people suffer from dementia worldwide, a figure which is set to increase substantially as populations increase. Using gamified cognitive tests the Neureka application aims to allow you the user to contribute and help in the global fight against dementia. The Neureka App has the following fun games and challenges to play Risk Factors - Play this fun set of games against the clock and complete questionnaires to help us understand how to prevent dementia! The Science There is a growing body of knowledge that up to 30% of cases of dementia could be prevented through what are called “modifiable risk factors”. We want to understand why this is the case - to unpack the complex relationship that exists between mind, body and environment so we can figure out new ways to fight dementia. In this challenge you will play three fun games that require different types of thinking (cognitive) processes. Prior scientific research has suggested changes in these cognitive processes may predict people’s risk of dementia years before diagnosis. By completing this challenge you will help us understand how potential risk factors might confer risk for developing dementia and in doing so, pave the way towards new and effective interventions that can keep us all healthy for longer! Multi-Mood - Log your moods over 8 weeks and help detect changes in your mood! The Science Major depression affects over 300 million people worldwide at any given moment. Approximately 15% of all people will develop depression at some point in their lives. In MultiMood, you rate your mood twice a day over 8-weeks and complete a depression questionnaire once a week. Research has shown that distinct changes in mood occur before entering a period of depression. Through MultiMood, you’ll be helping us understand how interactions between different aspects of mood contribute to the risk of experiencing a depressive episode. Memory Match - Play this memory matching game where you identify shapes and numbers against the clock ! The Science Research suggests that difficulties linking different forms of memory together (e.g. shapes and colours) is impaired very early on in dementia (potentially 10 years before diagnosis). It is thought that this is because the parts of the brain that link these memories together is one of the earliest to be affected by the disease Star Racer - Collect points against the clock by selecting the numbers and letters as fast as you can ! The Science This game assesses aspects of your mental flexibility (your ability to switch between numbers and letters) and your ability to maintain two trains of thought simultaneously (keeping track of where you are in the number & letter sequences). These abilities are known as ’executive functions’ and prior research has repeatedly shown that they decline 2-3 years prior to dementia diagnosis. Cannon Blast - Shoot the cannon and collect diamonds as you move through levels collecting as many points as you can! The Science Research suggests that the ability to anticipate the consequences of future decisions and make optimal choices based on them (known as model-based planning) is impaired in older adults. It is thought that one reason for age-related decline in this type of decision making is atrophy of an area of the brain called the hippocampus. Dementia results in early and severe hippocampal atrophy and therefore the decision-making abilities tracked by Canon Blast may be sensitive to early signs of dementia. Download Neureka today, play fun games and challenges and help us fight dementia and mental illness.

About

Heart Squad

Features
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This app works with compatible Viatom devices (BP2, Checkme Pro, and Scale). It enables you to view history data in devices: -Connect the device via Bluetooth. -Get data from device; -Show and store the history data. Note: The data provided by this App is not intended for medical purpose, always consult your doctor for any health condition. This app is intended for use only in regions where the compatible devices have regulatory clearance, including the United States (FDA for BP2 and Checkme Pro), European Economic Area (CE for all), Canada (for BP2 and Checkme Pro), Australia (TGA for BP2), and China (NMPA for BP2).

Screenshots

Neureka4 screens
Heart Squad4 screens

Verdict

The call

Neureka and Heart Squad are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Neureka ships an update every 4 weeks, Heart Squad every 2 weeks. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

ScorecardNo meaningful differences
Neureka versus Heart Squad: the parameters behind the verdict, then further details
ParameterNeurekaHeart Squad
PriceFreeFree
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size105 MB65 MB
Age rating12+12+
DeveloperClaire Gillan-AndersonHeart Squad, Inc.

In-app purchases

None

Neureka

No in-app purchases

None

Heart Squad

No in-app purchases

Questions

Is Neureka free?
Neureka is free to download, with no in-app purchases.
Is Heart Squad free?
Heart Squad is free to download, with no in-app purchases.
Do Neureka or Heart Squad have ads?
Neither Neureka nor Heart Squad shows ads.
Which is updated more often, Neureka or Heart Squad?
Neureka ships an update every 4 weeks, and Heart Squad every 2 weeks. Most recently, Neureka was updated on November 5, 2026 and Heart Squad on November 9, 2026.

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