# さんすうアプリTRUEKAME vs 習熟！中学受験歴史

The clearest difference is in-app purchases: さんすうアプリTRUEKAME at none against 習熟！中学受験歴史's 1. さんすうアプリTRUEKAME also leads on iOS requirement (11.0 vs 15.0). 習熟！中学受験歴史's advantage is update cadence (monthly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. 習熟！中学受験歴史 sells 1 in-app purchase, starting at $2.99 per month. さんすうアプリTRUEKAME asks for nothing beyond the download.

さんすうアプリTRUEKAME ships an update every 8 months, 習熟！中学受験歴史 monthly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | さんすうアプリTRUEKAME | 習熟！中学受験歴史 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Size | 62 MB | 142 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [Motoki Takata](https://appshunter.io/developer/1621307537) |

## What reviewers say

### さんすうアプリTRUEKAME

[App page](https://appshunter.io/ios/app/truekame/id1589892183)

**Features:** macOS Compatibility

**In-app purchases:** none


### 習熟！中学受験歴史

[App page](https://appshunter.io/ios/app/id6723895679)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | per month |


## Frequently asked questions

### Is さんすうアプリTRUEKAME free?

さんすうアプリTRUEKAME is free to download, with no in-app purchases.

### Is 習熟！中学受験歴史 free?

習熟！中学受験歴史 is free to download, with in-app purchases available.

### Do さんすうアプリTRUEKAME or 習熟！中学受験歴史 have ads?

Both さんすうアプリTRUEKAME and 習熟！中学受験歴史 show ads.

### Which is updated more often, さんすうアプリTRUEKAME or 習熟！中学受験歴史?

さんすうアプリTRUEKAME ships an update every 8 months, and 習熟！中学受験歴史 monthly. Most recently, さんすうアプリTRUEKAME was updated on November 7, 2026 and 習熟！中学受験歴史 on October 30, 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.*