# 小学生ドリル放題 vs 九九

The clearest difference is review sentiment: 小学生ドリル放題 at 89% against 九九's 0%. 小学生ドリル放題 also leads on rating (4.6 vs 1.0) and ratings volume (43K vs 1). 九九's advantage is iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 小学生ドリル放題 sells 2 in-app purchases, starting at $1.99 per month and 九九 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

小学生ドリル放題 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: 小学生ドリル放題 has 43K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of 小学生ドリル放題's written reviews are positive against 0% of 九九's.

小学生ドリル放題 ships an update every 4 months, 九九 every 5 months. The most recent releases landed on September 25, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | 小学生ドリル放題 | 九九 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (43K ratings)](https://appshunter.io/ios/app/id492090392/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/easy/id1611285814/reviews) |
| Number of ratings | **43K** | 1 |
| Positive reviews | **89.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 173 MB | 109 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) | [Sumie Watanabe](https://appshunter.io/developer/1349237972) |

## What reviewers say

### 小学生ドリル放題

[App page](https://appshunter.io/ios/app/id492090392)

This app offers a comprehensive Japanese Kanji learning experience for elementary school students. It covers all Kanji taught from grades 1-6, including writing, reading, and advanced vocabulary exercises. The app features interactive handwriting recognition and customizable difficulty settings for a fun and effective learning journey.

**Highlights:** Learn all elementary school Kanji, Handwriting practice with recognition, Reading and vocabulary exercises, Grade-level curriculum structure, Customizable scoring and difficulty, Progress tracking with marks

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学習集中プラン | $1.99 | per month |
| 広告を非表示にする | $1.99 | one-time |

**What reviewers like**

- 👍 No time pressure for answering questions
- 📚 Effective for self-paced kanji learning
- 🎵 Motivating sound effects and music
- ✍️ Excellent handwriting recognition system
- 🔄 Spaced repetition for better retention

**What reviewers complain about**

- 🤖 AI handwriting recognition sometimes fails on correct answers
- ⚡ App restarts when switching between apps
- ⏱️ Perfect kanji reference shown only briefly
- 🔤 Limited furigana and English translations
- 🎯 Occasional confusion between similar words

**Reported bugs**

- Handwriting recognition fails to accept correct answers until app restart
- App crashes or restarts when switching between applications
- Inconsistent recognition of specific characters like 員, じ
- Navigation issues causing unexpected returns to home screen
- Gesture-based recognition too lenient or too strict inconsistently

**Requested features**

- Display both 訓読み (kun'yomi) and 音読み (on'yomi) readings
- Custom flashcard sets for personalized learning
- Longer display time for perfect kanji reference
- More furigana support for unfamiliar kanji
- English translations integrated in app


### 九九

[App page](https://appshunter.io/ios/app/easy/id1611285814)

This app offers a comprehensive multiplication and word problem learning experience with randomized practice questions. It includes a review mode for incorrect answers and is free to use with optional ad removal via in-app purchase.

**Highlights:** Randomized multiplication problems, Word problem practice, Review mode for incorrect answers, Calendar feature, Name and icon display for submissions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 九九アプリバナー広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is 小学生ドリル放題 free?

小学生ドリル放題 is free to download, with in-app purchases available.

### Is 九九 free?

九九 is free to download, with in-app purchases available.

### Which has better reviews, 小学生ドリル放題 or 九九?

小学生ドリル放題 is rated higher. 小学生ドリル放題 averages 4.6 out of 5 from 43K ratings, while 九九 averages 1.0 from 1 ratings.

### Do 小学生ドリル放題 or 九九 have ads?

Both 小学生ドリル放題 and 九九 show ads.

### Which is updated more often, 小学生ドリル放題 or 九九?

小学生ドリル放題 ships an update every 4 months, and 九九 every 5 months. Most recently, 小学生ドリル放題 was updated on September 25, 2026 and 九九 on June 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*