hiragana vs International maths guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
hiragana
Learn basic Japanese hiragana words with audio and writing exercises. Engage in fun character-based games and track your progress. This version focuses on 23 essential nouns across categories like electronics and stationery.
- Learn 23 basic hiragana words
- Audio pronunciation for words
- Writing practice exercises
- Character choosing games
- Karuta-style games
- Progress tracking and ranking
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This is "hiragana-tango2" 23-words version. You can learn Japanese hiragana basic words/vocabrary with voice sound for fun. Basic 23words(noun) is selected. ・home electronics (5words) ・stationary (5words) ・books (5words) ・furniture1 (4words) ・furniture12 (4words) 1) Listen to and say the words! 2) Write the words! 3) Enjoy character choosing/karuta games! 4) You can check your order/ranking. Please enjoy and I hope you like it! *There is a possibility that ranking-system is not available in some case.(Depending on your mobile phone.)
International maths guide
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IMO Grade 1 - 10 Maths Olympiad International Maths Olympiad (IMO) preparation for Grade 1 to 10 in quiz format * Students can take seven full fledged Olympiad IMO mock exams * Instantaneous results provided with detail reports.
Screenshots
Verdict
The clearest difference is iOS requirement: hiragana at 7.0 against International maths guide's 12.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
hiragana ships an update every 64 months, International maths guide every 46 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | hiragana | International maths guide |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 64 months | Every 46 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 34 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | hk2006 | rahul baweja |
In-app purchases
hiragana
No in-app purchases
International maths guide
No in-app purchases
Questions
Is hiragana free?
Is International maths guide free?
Do hiragana or International maths guide have ads?
Which is updated more often, hiragana or International maths guide?
Other comparisons
