Comparison

ABC Star vs BxLight

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

Head to head
About

ABC Star

This app helps young children learn to write the English alphabet and numbers through interactive tracing. As children practice, a virtual pet hatches and grows, providing encouragement and visual feedback. It's designed for early learners to develop handwriting skills in a fun, engaging way.

Highlights
  • Interactive letter tracing with guides
  • Uppercase and lowercase A-Z
  • Numbers 0-9 tracing
  • Growing virtual pet companion
  • Voice-over pronunciation
  • Traditional penmanship lines
  • Alphabet and number practice
Features
Read full description

Learn to write the letters of the English alphabet by tracing. Watch your pet hatch from its egg and grow as it learns along with you. - No ads! - Easy-to-use letter tracing with helpful guides for writing each letterform - Uppercase and lowercase letters A-Z. Numbers 0-9 - Friendly interactive pet follows along and grows as you practice writing your ABCs and 123s - Voice-over pronounces each letter and number - Great typeface for handwriting education - Displays the solid and dotted penmanship lines to mimic the traditional handwriting paper that kids use in the classroom - Complete the whole alphabet in order or skip to any letter you want to practice - Great for toddlers, preschoolers, and kindergarten kids ages 1-6 *** No ads ever! Just a good simple app for learning to write the ABCs. Please support add-free software for kids. ***

About

BxLight

This app provides parents with real-time, evidence-based strategies to understand and respond to their child's behavior. It offers personalized support for skill-building and helps identify behavioral patterns, all centered around the child's unique profile.

Highlights
  • Real-time behavior support
  • Personalized strategies
  • Skill-building library
  • Pattern detection and insights
  • Child profile customization
  • Care team sharing
Features
Read full description

Understanding starts here. BxLight is the first BCBA-built app designed to help parents understand and respond to their child's behavior in the moment, not months from now. Built by a Board Certified Behavior Analyst with over a decade of experience, BxLight gives you real-time, personalized support grounded in evidence-based behavioral science, without the waitlist, without the price tag of clinical therapy. WHY BXLIGHT Getting a diagnosis is only the beginning. What comes next - the waitlists, the confusion, the 2am meltdowns with no one to call is where most parents feel most alone. BxLight was built for exactly that gap. HELP NOW When a challenging behavior happens, open Help Now. Describe what's happening by voice or by selecting your child's specific behaviors, triggers, and location. Get personalized strategies built around your child's individual profile, not generic advice. What to do right now What to avoid How to prevent it next time Continue the conversation if the first strategy doesn't work TEACH A SKILL Choose from a full skill-building library across 5 developmental domains: Communication, Social, Daily Living, Emotional Regulation, and Play, organized by level for every child, from non-verbal to fully conversational. BCBA-designed teaching strategies for every skill Track trials and watch real progress unfold Celebrate every "did it," every "with help," every "not yet" PATTERN DETECTION BxLight doesn't just log what happened, it helps you understand why. As you use the app, it identifies patterns across your child's behaviors and surfaces insights you might not have noticed on your own, along with specific strategies to try before the next time it happens. YOUR CHILD'S PROFILE, ALWAYS AT THE CENTER Every strategy, every insight, every recommendation is shaped around your child specifically their communication level, their likes, their known triggers, their history of what has and hasn't worked. BxLight gets to know your child, not just their diagnosis. SHARE WITH YOUR CARE TEAM Give your child's therapist, BCBA, or caregiver read-only access to logged behaviors and progress so everyone supporting your child is working from the same picture. WHO BXLIGHT IS FOR Parents and caregivers whose child is on a waitlist for behavioral or developmental services Families who have completed behavioral or developmental services and want continued support at home Parents and caregivers navigating autism, ADHD, sensory processing differences, and or other behavioral challenges Anyone who wants to better understand and respond to a child's behavior with or without a formal diagnosis IMPORTANT BxLight is an educational tool built to help parents observe and understand their child's behavior. It is not a therapy service, medical device, or diagnostic tool, and it is not a substitute for professional clinical care. For safety concerns or emergencies, always contact a licensed professional or call 911. Download BxLight today. Understanding starts here. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://behaviorlight.com/privacy.html

Screenshots

ABC Star3 screens
BxLight4 screens

Verdict

The call

The clearest difference is rating: BxLight at 5.0 against ABC Star's 3.8. BxLight also leads on update cadence (every 2 weeks vs every 4 months) and review sentiment (100% vs 73%). ABC Star's advantage is ratings volume (19 vs 3) and iOS requirement (13.0 vs 15.0). 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. ABC Star sells 1 one-off in-app purchase and BxLight sells 4 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BxLight holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: ABC Star has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 73% of ABC Star's written reviews are positive against 100% of BxLight's.

UpkeepUpdate frequency

ABC Star ships an update every 4 months, BxLight every 2 weeks. Both last shipped on November 6, 2026.

Scorecard6 real differences · 4 level
ABC Star versus BxLight: the parameters behind the verdict, then further details
ParameterABC StarBxLight
PriceFreeFree
Rating3.8 (19 ratings)5.0 (3 ratings) — better
Positive reviews72.7% of reviews100.0% of reviews — better
Number of ratings19 — better3
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size36 MB31 MB
Age rating4+4+
DeveloperhabelnetThe Behavior Lighthouse, LLC

Customer experience

ABC Star

All ratings18 ratings
Positive66.7%
Neutral5.6%
Negative27.8%
Written reviews11 reviews
Positive72.7%
Neutral0.0%
Negative27.3%

BxLight

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ABC Star

One-time1
  • Unlock Everything$4.99
4 purchases

BxLight

Subscriptions4
  • BxLight Premium7 Days trial$24.991 Month
  • Premium Multiple (Monthly)7 Days trial$35.991 Month
  • Premium Single (Annual)7 Days trial$249.991 Year
Show 1 more
  • Premium Multiple (Annual)7 Days trial$349.991 Year

Questions

Is ABC Star free?
ABC Star is free to download, with in-app purchases available.
Is BxLight free?
BxLight is free to download, with in-app purchases available.
Which has better reviews, ABC Star or BxLight?
BxLight is rated higher. ABC Star averages 3.8 out of 5 from 19 ratings, while BxLight averages 5.0 from 3 ratings.
Do ABC Star or BxLight have ads?
Neither ABC Star nor BxLight shows ads.
Which is updated more often, ABC Star or BxLight?
ABC Star ships an update every 4 months, and BxLight every 2 weeks. Most recently, ABC Star was updated on November 6, 2026 and BxLight on November 6, 2026.

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