Comparison

Math Word Problems vs Keloğlan Marine Engineer

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

Head to head
About

Math Word Problems

This app guides children through math word problems step-by-step, starting with basic addition and subtraction. It focuses on building comprehension and confidence through incremental learning and a reward system. Designed for students in grades 2-5, it can be used independently or with adult guidance.

Highlights
  • Step-by-step word problem guidance
  • Incremental skill development
  • Frustration-free learning
  • Reward Center for motivation
  • Parental review and reporting
  • Content by professional teachers
  • Timers for fluency development
Features
Read full description

** Happy Frog Apps is a Mom’s Choice Award Winner! Also featured on FunEducationalApps.com. TeachersWithApps.com, and more! ** Unique on the app store, this app helps kids understand HOW to do math word problems step-by-step. We start with the absolute basics, and by the end your child will know how to interpret and complete one-step math word problems using addition and subtraction. *** 5 stars! Thank you for showing my daughter HOW to do word problems. This has really improved her attitude to math. *** 5 stars! So good! I love how you focus on math comprehension. This will be great for my Grade 3 strugglers. Math Word Problems is targeted to children in Grades 2-5 who struggle with understanding math word problems and how to do them. Each level in Math Word Problems targets a specific step in working through a math word problem. Once proficient, these skills are combined as your child works through complete problems. Skill development steps are incremental and focus on attaining success. A must-have for kids struggling with math word problems. Key Benefits: - Builds word problem comprehension skills step-by-step until mastery. - Incremental learning. New levels are unlocked only when your child is ready. - Frustration-free learning. Your child will always be guided to the correct answer. - Fun and engaging Reward Center to increase motivation. - Easy parental review. Just check out the stars to see how your child is doing. - Content designed by professional teachers and researchers. - Advanced levels include timers to ensure fluency. Research shows fluency in the foundation skills is critical to reading and math comprehension. - Can be used independently (just hand it over: your child will know what to do!) or with a therapist/parent for intervention. - Provides extensive reporting for up to 10 players to suit the needs of parents, teachers and therapists. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! To evaluate the app, download the free version, which has 4 free levels. Additional levels and additional players can be accessed with in-app purchases. If you prefer no in-app purchases, download the School Edition of this app, which includes all levels and up to 10 players. If your child struggles with understanding math word problems, they may also have difficulty with reading comprehension. Check out our other apps to strengthen your child’s reading skills: www.HappyFrogApps.com. We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem. We collect NO private information in our app. None! Our apps do not allow unrestricted web access.

About

Keloğlan Marine Engineer

Explore an original bilingual storybook designed for children, featuring immersive Turkish Sign Language (TID) and American Sign Language (ASL) storytelling with vibrant visuals. It includes a comprehensive ASL dictionary with voiceovers, enhancing literacy skills through visual learning.

Highlights
  • Bilingual ASL and English story
  • Interactive narration with translation
  • 202-word ASL dictionary
  • Voice over for dictionary words
  • Child-friendly navigation
  • Visual learning design
Read full description

Keloğlan is an original story about a boy with a questioning mind. This bilingual interactive storybook application, created with fascinating pictures, graphics and immersive Turkish Sign Language (TID) storytelling, also has a rich TİD-Turkish dictionary of 202 words. Specifications: • An original, immersive and fascinating story told in American Sign Language (ASL) and English • Easy and accessible navigation feature designed for children • Rich interactive narration with translation function directly from word to video from English to ASL • Voice over for all words in the dictionary • 202 words American Sign Language dictionary! Parents, you can also learn ASL with your children. • Application design is based on proven research in bilingualism and visual learning. The ability to see the story in both ASL and English improves the children’s literacy skills in both languages.

Screenshots

Math Word Problems4 screens
Keloğlan Marine Engineer4 screens

Verdict

The call

The clearest difference is price: Keloğlan Marine Engineer at Free against Math Word Problems's $6.99. Keloğlan Marine Engineer also leads on update cadence (every 11 months vs every 22 months) and iOS requirement (10.0 vs 12.2). On review sentiment, 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

Keloğlan Marine Engineer is free to download; Math Word Problems costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Math Word Problems ships an update every 22 months, Keloğlan Marine Engineer every 11 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Math Word Problems versus Keloğlan Marine Engineer: the parameters behind the verdict, then further details
ParameterMath Word ProblemsKeloğlan Marine Engineer
Price$6.99Free — better
Rating3.0 (3 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 22 monthsEvery 11 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.210.0 — better
Further details — not scored
Size21 MB588 MB
Age rating4+4+
DeveloperJanine TooleTURKIYE ISITME ENGELLILER DERNEGI

Customer experience

Math Word Problems

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Keloğlan Marine Engineer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Math Word Problems

No in-app purchases

None

Keloğlan Marine Engineer

No in-app purchases

Questions

Is Math Word Problems free?
Math Word Problems costs $6.99, with no in-app purchases.
Is Keloğlan Marine Engineer free?
Keloğlan Marine Engineer is free to download, with no in-app purchases.
Do Math Word Problems or Keloğlan Marine Engineer have ads?
Neither Math Word Problems nor Keloğlan Marine Engineer shows ads.
Which is updated more often, Math Word Problems or Keloğlan Marine Engineer?
Math Word Problems ships an update every 22 months, and Keloğlan Marine Engineer every 11 months. Most recently, Math Word Problems was updated on October 6, 2026 and Keloğlan Marine Engineer on September 30, 2026.

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