Comparison

Mightier vs SimpliFASD

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

Head to head
About

Mightier

This app helps children aged 6-12 develop emotional strength and regulation skills through engaging games. Players use a heart rate monitor to see their emotions in real-time and learn to manage them by pausing and using cool-down strategies to earn in-game rewards.

Highlights
  • Emotional regulation through play
  • Heart rate monitor integration
  • Interactive game-based learning
  • Progress tracking for parents
  • Collection of emotion-representing creatures
  • Clinician support and resources
Read full description

PLEASE NOTE! While Mightier is free to download, a Mightier Membership is required. Find out more at Mightier.com Mightier helps children (ages 6 - 12) who struggle with their emotions. This includes kids who have a tough time with tantrums, feelings of frustration, anxiety, or even a diagnosis like ADHD. Our program was developed by clinicians from Boston Children’s Hospital and Harvard Medical School and is designed to create a fun and engaging way for kids to practice emotional regulation through play….and become Mightier! Players wear a heart rate monitor while they play, which allows them to see their emotions and connect with them directly. As they play, your child reacts to their heart rate. As their heart rates go up, the game gets harder to play and they practice how to bring their heart rate down (take a pause) in order to earn rewards in the games. Over time and with routine practice/play, this creates “Mightier moments” where your child breathes, pauses, or uses one of their practiced cool down strategies automatically when facing real world challenges. Mightier includes: A WORLD OF GAMES Over 25 games on the platform and 6 worlds to conquer, so your child will never get bored! THE GIZMO Your child’s visual representation of their heart rate. This will allow them to see their emotions and connect with them directly. Gizmo will also teach your child emotional management skills when they find themselves in extreme duress. LAVALINGS Collectable creatures that represent big emotions. These will help your child connect with their range of emotions in a fun, new way. PLUS…..for Parents ● An online hub to access a dashboard of your child’s progress ● Customer support from licensed clinicians ● Tools and resources to help navigate your Mightier parenting journey.

About

SimpliFASD

Features
Read full description

With the decision tree, prescribers will be able to identify one of four clusters of symptoms with which to target treatment. "Clusters" include hyperarousal, emotional dysregulation, hyperactivity/neurocognitive, and cognitive inflexibility. Once the primary cluster with the greatest impact on patient functioning is known, then the algorithm decision tree identifies a first-line and second-line medication to prescribe. An adjunct therapy is also given for each cluster. Using the decision tree will help manage FASD/ND-PAE patients improve daily function and reduce unnecessary and unwanted medication. Four to six weeks after using the decision tree, prescribers can complete a brief survey to help evaluate the effectiveness of this first-ever medication decision tree for FASD/ND-PAE patients. ** This app integrates with the Health app **

Screenshots

Mightier4 screens
SimpliFASD4 screens

Verdict

The call

The clearest difference is update cadence: SimpliFASD at every 11 days against Mightier's every 2 months. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mightier ships an update every 2 months, SimpliFASD every 11 days. The most recent releases landed on September 30, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
Mightier versus SimpliFASD: the parameters behind the verdict, then further details
ParameterMightierSimpliFASD
PriceFreeFree
Rating4.3 (267 ratings) — better—
Positive reviews54.1% of reviews—
Number of ratings267 — better—
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size3.4 GB179 MB
Age rating4+4+
DeveloperNeuromotion IncAvicenna Research Inc.

Bugs and requests

Mightier

Reported bugs

10 issues
  • Trial not canceled in time leads to charge
  • Tablet does not sync band
  • Tablet lags horribly
  • Armband/heart rate monitor doesn't shut off
  • Games get stuck and cannot exit
Show 5 more
  • Cannot login, says wrong email
  • App works on iPhone but not tablet
  • Login issues, no sign-up provided
  • No place to register
  • Trial shipping cost not clearly stated upfront

Requested features

11 requests
  • More adventures on different maps
  • Original games playable outside of Mightier
  • Add Hello Neighbor and Roblox games
  • Add overalls and a Mightier hoodie to clothing shop
  • Add a break button in games
Show 6 more
  • Set break duration (5-30 min)
  • Turn off gizmo during breaks
  • Add Minecraft, Roblox, or Rec Room as rewards
  • Make personal settings less sensitive
  • Add more games
  • Add a dark mode option

SimpliFASD

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mightier

No in-app purchases

None

SimpliFASD

No in-app purchases

Questions

Is Mightier free?
Mightier is free to download, with no in-app purchases.
Is SimpliFASD free?
SimpliFASD is free to download, with no in-app purchases.
Do Mightier or SimpliFASD have ads?
Neither Mightier nor SimpliFASD shows ads.
Which is updated more often, Mightier or SimpliFASD?
Mightier ships an update every 2 months, and SimpliFASD every 11 days. Most recently, Mightier was updated on September 30, 2026 and SimpliFASD on September 10, 2026.

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