# はじめての算数 vs 九九

The clearest difference is in-app purchases: はじめての算数 at none against 九九's 1. はじめての算数 also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). On price, review sentiment and device support there is nothing between them.

Both are free to download. 九九 sells 1 one-off in-app purchase. はじめての算数 asks for nothing beyond the download.

## The numbers

| Metric | はじめての算数 | 九九 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/easy/id1611285814/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 109 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Takahashi](https://appshunter.io/developer/1292215572) | [Sumie Watanabe](https://appshunter.io/developer/1349237972) |

## What reviewers say

### はじめての算数

[App page](https://appshunter.io/ios/app/id1432543455)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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 はじめての算数 free?

はじめての算数 is free to download, with no in-app purchases.

### Is 九九 free?

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

### Do はじめての算数 or 九九 have ads?

九九 shows ads; はじめての算数 does not.

---

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