Comparison

top1001words vs Mathmaji

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

Head to head
About

top1001words

Master new vocabulary with engaging activities and flashcards. This app helps you learn and retain words in your target language effectively, whether you're a beginner or advanced learner. Expand your foreign language skills through fun games and quick study methods.

Highlights
  • Vocabulary learning techniques
  • Flashcards for quick building
  • Match games for interactive learning
  • Beginner to advanced learner support
  • Foreign language skill enhancement
Features
Read full description

Our app uses innovative techniques to help you learn and retain new words in your target language. With fun and engaging activities, you'll be able to master new vocabulary in no time. Either use our top 1001 words flashcards to quickly build your vocabulary in your chosen language or play match games to learn while playing. Whether you're a beginner or an advanced learner, our app is designed to help you take your foreign language skills to the next level. Download it today and start expanding your vocabulary in a fun and effective way!

About

Mathmaji

This app offers a K-5 math curriculum using the Japanese method of structured problem-solving. It features over 500 exercises designed to build confidence, comprehension, and mental calculation skills. Track progress with a comprehensive learning management system.

Highlights
  • K-5 numerical math curriculum
  • 500+ engaging exercises
  • Japanese instruction techniques
  • Tailored lessons and games
  • Comprehensive Learning Management System
  • Boosts confidence and comprehension
Features
Read full description

Mathmaji is an award-winning educational experience that puts the proven Japanese method of structured problem solving at your child's fingertips. Mathmaji is the only math app with a complete K-5 numerical math curriculum to teach new concepts, and our 500+ engaging exercises are specially designed to hone problem-solving skills. Mathmaji’s innovative combination Japanese instruction techniques and tailored lessons, games, and practice exercises earned it the Asian EdTech Summit Global Award Gold Prize and the Global EdTech Startup Award. ·    Build a strong foundation in essential math skills, boosting confidence and comprehension. ·    Master new concepts and apply them to real-world problems, develop a strong number sense, and learn methods for quick mental calculation. ·    Find out how the Japanese approach to math ed takes the mystery out of multiplication, division, and other concepts that may have your student stumped. ·    Track your student’s progress with Mathmaji’s comprehensive Learning Management System. Get two weeks full access for FREE. Say goodbye to math anxiety! With Mathmaji, a few minutes a day is all it takes to make math your child’s favorite subject!

Screenshots

top1001words4 screens
Mathmaji4 screens

Verdict

The call

The clearest difference is rating: top1001words at 5.0 against Mathmaji's 4.1. top1001words also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs weekly). On price, review sentiment, ratings volume and ads 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. Mathmaji sells 2 in-app purchases, starting at $15.00 per month. top1001words asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

top1001words holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

top1001words ships an update every 3 days, Mathmaji weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
top1001words versus Mathmaji: the parameters behind the verdict, then further details
Parametertop1001wordsMathmaji
PriceFreeFree
Rating5.0 (7 ratings) — better4.1 (9 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings79 — better
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.014.0
Further details — not scored
Size67 MB82 MB
Age rating4+4+
DeveloperOutdoor CodersMathmaji Co., Ltd.

Customer experience

top1001words

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Mathmaji

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

top1001words

No in-app purchases

2 purchases

Mathmaji

Subscriptions2
  • Plus Monthly(1 Month)14 Days trial$15.001 Month
  • Plus Annual (1 Year)14 Days trial$124.991 Year

Questions

Is top1001words free?
top1001words is free to download, with no in-app purchases.
Is Mathmaji free?
Mathmaji is free to download, with in-app purchases available.
Which has better reviews, top1001words or Mathmaji?
top1001words is rated higher. top1001words averages 5.0 out of 5 from 7 ratings, while Mathmaji averages 4.1 from 9 ratings.
Do top1001words or Mathmaji have ads?
Neither top1001words nor Mathmaji shows ads.
Which is updated more often, top1001words or Mathmaji?
top1001words ships an update every 3 days, and Mathmaji weekly. Most recently, top1001words was updated on October 24, 2026 and Mathmaji on October 30, 2026.

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