# 九九 vs 九九ゆうしゃ

The clearest difference is in-app purchases: 九九ゆうしゃ at none against 九九's 1. 九九ゆうしゃ also leads on ads (none vs shown) and iOS requirement (10.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. 九九 sells 1 one-off in-app purchase. 九九ゆうしゃ asks for nothing beyond the download.

## The numbers

| Metric | 九九 | 九九ゆうしゃ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/easy/id1611285814/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 7 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [takeshi tamura](https://appshunter.io/developer/530952578) |

## What reviewers say

### 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 |


### 九九ゆうしゃ

[App page](https://appshunter.io/ios/app/id6446808665)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 九九 free?

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

### Is 九九ゆうしゃ free?

九九ゆうしゃ is free to download, with no in-app purchases.

### Do 九九 or 九九ゆうしゃ have ads?

九九 shows ads; 九九ゆうしゃ does not.

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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.*