Comparison

Understood vs Call Carl

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

Head to head
About

Understood

This app helps parents understand and manage their child's big emotions, especially for those with learning and thinking differences. It offers a behavior tracker, personalized insights, and skill-building lessons developed by psychologists to improve responses and build confidence.

Highlights
  • Behavior Tracker
  • Personalized Insights
  • Skill-building Lessons
  • Psychologist-developed strategies
  • Real-time Guidance
  • De-escalation Techniques
Features
Read full description

Having big emotions is part of growing up for any child. But for kids who learn and think differently, they may be more frequent and intense. This can be overwhelming for both the parent and the child. That’s where the Understood app comes in. This Behavior Tracker was developed by psychologists to help parents understand and effectively respond to their child’s big emotions. It’s based on proven approaches like cognitive behavioral therapy (CBT). Log your child’s challenging behaviors to get personalized insights, learn new strategies, and track your child’s progress — all at your own pace and on your own schedule. ▶ WHAT TO EXPECT ◀ [ DEVELOPED BY PSYCHOLOGISTS ] • Our Behavior Tracker and lessons were developed by psychologists and are grounded in science-based approaches like cognitive behavioral therapy (CBT). They were designed to help parents of kids with ADHD, dyslexia, and other learning and thinking differences manage outbursts and big emotions. [ BEHAVIOR TRACKER ] • In just a few clicks, log your child’s challenging behaviors using the Behavior Tracker. See patterns emerge that’ll give you clues about the root causes. [ TAILORED INSIGHTS ] • The more you log in the Behavior Tracker, the more personalized insights you’ll get. Insights help you identify common situations and share tips to address them — so you can see improvement in your child’s behavior over time. [ SKILLBUILDING LESSONS ] • Struggling to understand your child’s behavior? Learn techniques and practice new skills developed by psychologists. Figure out what your child is trying to tell you. Then you can decide on the best way to respond. [ GAIN NEW PERSPECTIVES ] • Feel closer to your child and gain new perspectives on why they act out. It may have more to do with their learning and thinking differences (ADHD, dyslexia, etc.) than you might realize. [ GET REAL-TIME GUIDANCE ] • Get answers in seconds, tailored advice or a quick role-play session to prep for tough moments. The Understood Assistant provides real-time guidance to help you confidently apply new strategies to your unique family situations. [ INCREASE CONFIDENCE ] • Parenting is chaotic enough. Gain confidence supporting your child when they have big emotions or outbursts. Use new skills and strategies, made just for you. [ DE-ESCALATION TECHNIQUES ] • Emotional regulation skills can help you tame outbursts and meltdowns as they happen. With practice, your responses could even prevent them from happening in the future. [ PRACTICE NEW SKILLS ] • Put your new skills into practice. And continue to log behaviors to see how new strategies are helping improve your child’s behavior, or to get a refresher on skills you’ve learned. ▶ WHAT OUR PARENTS SAY ◀ • "[...] “Lots of useful information for the stressed out momma, some tools and reminders included. I have enjoyed the material provided by professionals.” - Kayla, mom • "[...] So far loving this app. Great resources from reliable sources… Hopeful this will help our family function better and help my son with ADHD to be the best version of himself. - Christina, mom • "[...] Awesome! I had this app for all of 10 mins and already I have strategies to support my grandson's challenges. - Theresa, grandmother ▶ OUR PROMISE TO YOU ◀ The Understood app is accessible on any smartphone, anytime. Understand the root causes of your child’s challenging behavior. Track their behaviors, recognize patterns, and discover effective parenting strategies. See improvements in their outbursts over time using proven science-based approaches. Download the Understood app today to get started.

About

Call Carl

This AI assistant helps homeowners track home systems and appliances, providing timely maintenance reminders and expert advice to prevent costly repairs. It offers a comprehensive home profile, smart scheduling, and a Home Health Score to manage your property effectively.

Highlights
  • AI-powered maintenance advice
  • Home system and appliance tracking
  • Smart maintenance scheduling
  • Home Health Score
  • Provider contact management
  • Interactive Q&A with AI
Read full description

Call Carl is your AI home maintenance assistant. Track every appliance, system, and quirk in your house — and let Carl tell you when something needs attention, before it turns into an expensive repair. Why homeowners use Call Carl: • You don't know when your HVAC was last serviced • You can't remember which filter fits the fridge • You found a leak and have no idea who to call • You bought the house six months ago and still feel behind What's inside: • Talk to Carl. Ask anything — "when should I drain the water heater?", "what's a fair price to replace this?", "is that noise normal?" Carl knows your home and gives you specific, useful answers. • Your home, mapped. During setup, Carl builds a profile of every major system in your house — HVAC, plumbing, appliances, roof, exterior. Add photos, model numbers, install dates. All in one place. • Smart reminders. Carl schedules the right maintenance for each thing you own and pings you before it's due. Filters, drain flushes, gutter cleanings — handled. • Your providers. Save the plumber, electrician, and HVAC tech you trust. Never dig through old texts again. • Home Health Score. A single number that tells you how on top of things you really are. It rewards consistency — built to grow with you over your first 90 days, not punish day one. Built for real homeowners • Simple setup — sign in, answer a few questions, done • Reminders that respect your time • Easy account deletion — your data goes with you Carl is free to use. If you find it useful, you can buy Carl a coffee (a small monthly subscription) to help keep the lights on. Questions? Email support@call-carl.com.

Screenshots

Understood4 screens
Call Carl4 screens

Verdict

The call

The clearest difference is in-app purchases: Understood at none against Call Carl's 3. Understood also leads on ratings volume (1.2K vs 3) and iOS requirement (15.1 vs 17.0). Call Carl's advantage is rating (5.0 vs 4.8). On price, ads, monetization model 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. Call Carl sells 3 one-off in-app purchases. Understood asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Call Carl holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Understood has 1.2K ratings behind it against 3, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Understood versus Call Carl: the parameters behind the verdict, then further details
ParameterUnderstoodCall Carl
PriceFreeFree
Rating4.8 (1.2K ratings)5.0 (3 ratings) — better
Positive reviews70.0% of reviews—
Number of ratings1.2K — better3
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size60 MB6 MB
Age rating4+17+
DeveloperUnderstood for All, Inc.Samuel Haddaway

Customer experience

Understood

All ratings1,202 ratings
Positive95.6%
Neutral3.0%
Negative1.4%
Written reviews30 reviews
Positive70.0%
Neutral6.7%
Negative23.3%

Call Carl

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Understood

Reported bugs

2 issues
  • Login issues and app not loading properly
  • Difficulties accessing and downloading resources

Requested features

4 requests
  • Add support for tracking multiple children
  • Improve app aesthetics and interactivity
  • Incorporate more visual and audio-based content
  • Enhance community engagement and expert involvement

Call Carl

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Understood

No in-app purchases

3 purchases

Call Carl

One-time3
  • Buy Carl a Coffee (One-Time)$0.99
  • Buy Carl a Beer (One-Time Tip)$4.99
  • Buy Carl a Meal (One-Time Tip)$19.99

Questions

Is Understood free?
Understood is free to download, with no in-app purchases.
Is Call Carl free?
Call Carl is free to download, with in-app purchases available.
Which has better reviews, Understood or Call Carl?
Call Carl is rated higher. Understood averages 4.8 out of 5 from 1.2K ratings, while Call Carl averages 5.0 from 3 ratings.
Do Understood or Call Carl have ads?
Neither Understood nor Call Carl shows ads.

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