# ワクワクスタンプラリー vs MASTER COURSE Mgr

The clearest difference is update cadence: MASTER COURSE Mgr at weekly against ワクワクスタンプラリー's every 5 months. MASTER COURSE Mgr also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ワクワクスタンプラリー ships an update every 5 months, MASTER COURSE Mgr weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ワクワクスタンプラリー | MASTER COURSE Mgr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 74 MB | 46 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GEUNIL PARK](https://appshunter.io/developer/1842650810) | [Morrow World Inc.](https://appshunter.io/developer/1552662827) |

## What reviewers say

### ワクワクスタンプラリー

[App page](https://appshunter.io/ios/app/id6753133321)

**In-app purchases:** none


### MASTER COURSE Mgr

[App page](https://appshunter.io/ios/app/master-course-mgr/id6793829259)

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

**In-app purchases:** none


## Frequently asked questions

### Is ワクワクスタンプラリー free?

ワクワクスタンプラリー is free to download, with no in-app purchases.

### Is MASTER COURSE Mgr free?

MASTER COURSE Mgr is free to download, with no in-app purchases.

### Do ワクワクスタンプラリー or MASTER COURSE Mgr have ads?

Neither ワクワクスタンプラリー nor MASTER COURSE Mgr shows ads.

### Which is updated more often, ワクワクスタンプラリー or MASTER COURSE Mgr?

ワクワクスタンプラリー ships an update every 5 months, and MASTER COURSE Mgr weekly. Most recently, ワクワクスタンプラリー was updated on October 28, 2026 and MASTER COURSE Mgr on October 31, 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.*