Comparison

Challenge with Erin vs Pathana School

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

Head to head
About

Challenge with Erin

This app offers interactive lessons and quizzes to help users learn Japanese vocabulary, grammar, and culture. It features engaging games, manga-based dialogues, and cultural trivia to make studying enjoyable and effective. Track your progress, earn certificates, and compete with others on leaderboards.

Highlights
  • Interactive vocabulary games
  • Manga-based dialogue practice
  • Japanese culture quizzes
  • Progress tracking and points system
  • Weekly tests with certificates
  • Mini dictionary with Romanization
Features
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-Contents and how to use the app- Study and enjoy yourself. Study section In the study section (‘Let’s Try’) there are four maps: spring, summer, autumn and winter, and you start with spring in the same way as Japanese schools start in spring. Contents: ・KOTOBA1 remember words through a game where you match cards with the same pictures ・KOTOBA2 make sentences by matching illustrations of verbs with cards of vocabulary often used with those verbs ・KOTOBA3 choose illustration cards with the same meaning as Japanese character cards and match the cards ・MANGA become characters in a manga, choose the appropriate lines from the choices you are given, and read them out loud ・BUNKA deepen your understanding of Japan through a quiz about Japanese culture and society ・STAGE TEST a review test of what you studied at each stage. 20 multiple choice questions each with four options -Challenge yourself! - Test section There are 16 tests altogether in the test section (‘TEST’). You can take eight of these any one week. The questions change each week. Challenge yourself and check which Japanese vocabulary and words you remember and know with this test. Once you finish the tests, you will be issued with a certificate of results that includes your name. If your percentage of correct answers exceeds 80%, you receive a pass certificate that includes a medal (illustration)! -A variety of features- ・KOTOBA LIST A mini dictionary where you can find all the vocabulary and expressions that appear in the app. Each of the words that you answered that you had remembered have a check mark next to them. In the list each word is also written in Roman alphabet and hiragana/katakana, and there is a translation of the word’s meaning to enable you to study Japanese characters. ・STATUS Every time you log in to the study section and study, you receive 100 points, and when you take a stage test, that score is added as points. You can see the results of your study to date, including your overall points, your weekly points (total points from the most recent Monday to Sunday), the number of words you have remembered so far, the number of stages you have cleared, and the number of tests you have passed. ・RANKING Displayed here is the overall point ranking of all learners using this app and the number of stages they have cleared, as well as your own overall points and number of stages cleared. ・HONIGON’S CAMERA When you clear the stage test of each stage in the study section, HONIGON’S CAMERA starts up. For each stage various different frames (background illustrations) are displayed, and you can take a ‘celebratory photograph’ combining these frames and a photo of yourself that you take.

About

Pathana School

Features
Read full description

Version 1.0.23+41 of Pathana School

Screenshots

Challenge with Erin4 screens
Pathana School4 screens

Verdict

The call

The clearest difference is update cadence: Pathana School at fortnightly against Challenge with Erin's every 5 months. Challenge with Erin's advantage is iOS requirement (12.0 vs 16.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Challenge with Erin ships an update every 5 months, Pathana School fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Challenge with Erin versus Pathana School: the parameters behind the verdict, then further details
ParameterChallenge with ErinPathana School
PriceFreeFree
Rating4.7 (16 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings16 — better—
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size290 MB67 MB
Age rating4+12+
DeveloperThe Japan Foundation Japanese-Language Institute, KansaiChanthavilay BOUNTHALA

In-app purchases

None

Challenge with Erin

No in-app purchases

None

Pathana School

No in-app purchases

Questions

Is Challenge with Erin free?
Challenge with Erin is free to download, with no in-app purchases.
Is Pathana School free?
Pathana School is free to download, with no in-app purchases.
Do Challenge with Erin or Pathana School have ads?
Neither Challenge with Erin nor Pathana School shows ads.
Which is updated more often, Challenge with Erin or Pathana School?
Challenge with Erin ships an update every 5 months, and Pathana School fortnightly. Most recently, Challenge with Erin was updated on October 20, 2026 and Pathana School on October 24, 2026.

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