Comparison

iCalc Champions vs Sign Language ASL for Kids

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

Head to head
About

iCalc Champions

This educational app adapts to your math skill level, increasing problem difficulty as you improve. It offers contextually relevant video explanations for any problem you find challenging.

Highlights
  • Adaptive difficulty levels
  • Video explanations for problems
  • Arithmetic practice
  • Geometry practice
  • Progressive skill challenge
Features
Read full description

Math Champions was made with learning in mind and adapts to your level for each topic. As your skill in each topic increases, so do the difficulty of the problems. Math Champions will continue to challenge you as you grow.  If you don't know how to do a problem, that's okay! Math Champions provides contextually relevant videos for every problem.

About

Sign Language ASL for Kids

This app offers a playful and visual introduction to American Sign Language for children aged 6-8. It teaches fingerspelling, numbers, and common words through animated hands and encouraging feedback, all without requiring reading or audio. The app works offline and prioritizes child privacy with no data collection.

Highlights
  • Animated ASL hand demonstrations
  • Fingerspelling A-Z
  • Numbers 0-10
  • 40+ everyday word signs
  • Watch-the-sign quizzes
  • Offline functionality
  • No ads or data collection
Features
Read full description

Free to try. One-time unlock — no subscriptions, no ads. Works offline. No data collected. Sign Language ASL for Kids is a calm, playful way for children ages 6–8 to take their very first steps in American Sign Language. Big, friendly animated hands show each sign slowly, so kids can simply watch and copy — no reading and no audio required. Cheerful stars and gentle "Great job!" feedback keep it encouraging, with no timers, scores, or pressure. WHAT YOUR CHILD WILL LEARN • Fingerspelling A–Z — the full ASL hand alphabet, one friendly letter at a time • Numbers 0–10 to count on their hands • 40+ everyday words: greetings & manners, family, feelings, animals, food, colors, play, school and home • 86 signs in total, grouped into gentle, bite-sized lessons FUN, VISUAL PRACTICE • Watch-the-sign quizzes — see the animated hand, tap the matching word • A fingerspelling "Spell It!" drill with a light, optional timer • Happy star rewards that celebrate every try MADE FOR KIDS, LOVED BY PARENTS • 100% offline — every lesson and animation is built in • No ads, no third-party tracking, and no data collected — ever • No accounts and no sign-in; progress is saved only on your device • A parental gate protects the purchase, restore, and any links SIMPLE, HONEST PRICING The app is free to download and try. A single one-time purchase is required to unlock all lessons, quizzes, and the fingerspelling drill — forever. There is NO subscription and no recurring charge. You can restore your purchase any time in Settings. Great for early learners, preschool and kindergarten classrooms, siblings of Deaf and hard-of-hearing family members, speech and communication practice, and curious kids who love to learn with their hands. Terms of Use (EULA): https://joykhansayan1.github.io/sign-language-asl-kids/terms.html Privacy Policy: https://joykhansayan1.github.io/sign-language-asl-kids/privacy.html

Screenshots

iCalc Champions4 screens
Sign Language ASL for Kids4 screens

Verdict

The call

The clearest difference is review sentiment: iCalc Champions at 100% against Sign Language ASL for Kids's 0%. iCalc Champions also leads on rating (4.9 vs 1.0) and in-app purchases (none vs 1). On price, ads 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. Sign Language ASL for Kids sells 1 one-off in-app purchase. iCalc Champions asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iCalc Champions holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: iCalc Champions has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of iCalc Champions's written reviews are positive against 0% of Sign Language ASL for Kids's.

Scorecard6 real differences · 4 level
iCalc Champions versus Sign Language ASL for Kids: the parameters behind the verdict, then further details
ParameteriCalc ChampionsSign Language ASL for Kids
PriceFreeFree
Rating4.9 (12 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings12 — better1
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size14 MB3 MB
Age rating4+4+
DeveloperJake ElrodMD Shahariar Nazim Joy

Customer experience

iCalc Champions

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sign Language ASL for Kids

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

iCalc Champions

No in-app purchases

1 purchases

Sign Language ASL for Kids

One-time1
  • Unlock Everything (Lifetime)$4.99

Questions

Is iCalc Champions free?
iCalc Champions is free to download, with no in-app purchases.
Is Sign Language ASL for Kids free?
Sign Language ASL for Kids is free to download, with in-app purchases available.
Which has better reviews, iCalc Champions or Sign Language ASL for Kids?
iCalc Champions is rated higher. iCalc Champions averages 4.9 out of 5 from 12 ratings, while Sign Language ASL for Kids averages 1.0 from 1 ratings.
Do iCalc Champions or Sign Language ASL for Kids have ads?
Neither iCalc Champions nor Sign Language ASL for Kids shows ads.

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