# PDCA管理 vs 管理業務主任者（管業）｜資格試験対策学習アプリ

The clearest difference is review sentiment: 管理業務主任者（管業）｜資格試験対策学習アプリ at 80% against PDCA管理's 0%. 管理業務主任者（管業）｜資格試験対策学習アプリ also leads on price (Free vs $3.99) and iOS requirement (9.0 vs 18.0). PDCA管理's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

管理業務主任者（管業）｜資格試験対策学習アプリ is free to download; PDCA管理 costs $3.99 up front. 管理業務主任者（管業）｜資格試験対策学習アプリ sells 1 one-off in-app purchase. PDCA管理 asks for nothing beyond the download.

PDCA管理 ships an update every 6 months, 管理業務主任者（管業）｜資格試験対策学習アプリ every 52 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PDCA管理 | 管理業務主任者（管業）｜資格試験対策学習アプリ |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 months** | Every 52 months |
| Monetization | Paid | — |
| Size | 1 MB | 23 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Sato](https://appshunter.io/developer/1043844101) | [SAKURA LLC](https://appshunter.io/developer/982915828) |

## What reviewers say

### PDCA管理

[App page](https://appshunter.io/ios/app/pdca/id1384848623)

This app visualizes and shares information for all corporate activities, facilitating daily and goal-oriented improvement cycles. It supports the Plan-Do-Check-Action framework for efficient management and team collaboration.

**Highlights:** Visualize and share corporate activities, Support for daily and goal-oriented improvement cycles, Customizable categories for issues and themes, Progress tracking and status settings, Automated email generation for team sharing, Easy sharing of action plans via email, messenger, or AirDrop, Voice input for issues, themes, and action plans, Add action plans to device calendar

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

**In-app purchases:** none


### 管理業務主任者（管業）｜資格試験対策学習アプリ

[App page](https://appshunter.io/ios/app/id1616449161)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料問題 | $2.99 | one-time |


## Frequently asked questions

### Is PDCA管理 free?

PDCA管理 costs $3.99, with no in-app purchases.

### Is 管理業務主任者（管業）｜資格試験対策学習アプリ free?

管理業務主任者（管業）｜資格試験対策学習アプリ is free to download, with in-app purchases available.

### Do PDCA管理 or 管理業務主任者（管業）｜資格試験対策学習アプリ have ads?

管理業務主任者（管業）｜資格試験対策学習アプリ shows ads; PDCA管理 does not.

### Which is updated more often, PDCA管理 or 管理業務主任者（管業）｜資格試験対策学習アプリ?

PDCA管理 ships an update every 6 months, and 管理業務主任者（管業）｜資格試験対策学習アプリ every 52 months. Most recently, PDCA管理 was updated on September 21, 2026 and 管理業務主任者（管業）｜資格試験対策学習アプリ on September 9, 2026.

---

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