Comparison

MATHTRA vs Abacus

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

Head to head
About

MATHTRA

Features
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Train your math skills with adorable animals in MATHTRA! 【Perfect for】 - Elementary school kids (ages 4-10) - Anyone looking to sharpen mental math - Parents seeking fun educational apps 【Features】 - Addition, subtraction, multiplication & division - Beat the clock: only 15 seconds per question! - Simple gameplay: choose the missing math symbol - Cute animal characters make learning fun 【Ways to Play】 - Morning brain warm-up - Challenge your parents or friends to beat your score - Daily practice for math facts and multiplication tables A free, intuitive app where kids learn math while having a blast!

About

Abacus

Features
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Abacus: Math for Kids is an interactive and engaging mobile application designed to make learning math a fun and exciting adventure for children. Tailored for kids aged 4 to 12, Abacus introduces math concepts through a series of games, puzzles, and challenges that stimulate the curiosity and imagination of young minds. At the heart of Abacus is the philosophy that learning should be joyful and accessible. We've carefully crafted each activity to align with school curriculums, ensuring that children not only have fun but also gain valuable skills that support their academic growth. From basic arithmetic to more complex problems, Abacus covers a wide range of topics including addition, subtraction, multiplication, division, fractions, and much more. - A variety of math games and puzzles designed for different age groups and skill levels. - Adaptive learning technology that personalizes the experience for each child, making challenges neither too easy nor too hard. - A safe, ad-free environment that allows children to explore and learn at their own pace. - Vibrant graphics and intuitive interfaces that captivate children's attention and keep them motivated. Abacus: Math for Kids is the perfect companion for your child's math learning journey. Whether it's to sharpen their skills, prepare for school, or simply engage in educational playtime, Abacus offers a solid foundation for a lifelong love of math. Join the adventure and watch your child’s math skills and confidence soar with Abacus! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MATHTRA3 screens
Abacus4 screens

Verdict

The call

The clearest difference is in-app purchases: MATHTRA at none against Abacus's 3. Abacus's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Abacus sells 3 in-app purchases, starting at $1.99 per 7 days. MATHTRA asks for nothing beyond the download.

UpkeepUpdate frequency

MATHTRA ships an update every 2 weeks, Abacus every 4 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

Scorecard4 real differences Β· 2 level
MATHTRA versus Abacus: the parameters behind the verdict, then further details
ParameterMATHTRAAbacus
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 β€” better
Further details β€” not scored
Size5 MB33 MB
Age rating4+4+
DeveloperKentaro SekiSahan Cava

In-app purchases

None

MATHTRA

No in-app purchases

3 purchases

Abacus

Subscriptions3
  • Weekly Subscription$1.997 Days
  • Monthly Subscription$6.991 Month
  • Yearly Subscription$29.991 Year

Questions

Is MATHTRA free?
MATHTRA is free to download, with no in-app purchases.
Is Abacus free?
Abacus is free to download, with in-app purchases available.
Do MATHTRA or Abacus have ads?
MATHTRA shows ads; Abacus does not.
Which is updated more often, MATHTRA or Abacus?
MATHTRA ships an update every 2 weeks, and Abacus every 4 days. Most recently, MATHTRA was updated on October 12, 2026 and Abacus on October 4, 2026.

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