# 2021年1級機械保全技能士学科過去問 vs 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護

The clearest difference is review sentiment: 2021年1級機械保全技能士学科過去問 at 33% against 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護's 0%. 2021年1級機械保全技能士学科過去問 also leads on price ($1.99 vs $3.99). 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護's advantage is iOS requirement (11.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

2021年1級機械保全技能士学科過去問 costs $1.99 and 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 2021年1級機械保全技能士学科過去問 | 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 50 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shinji ikeda](https://appshunter.io/developer/1615407188) | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) |

## What reviewers say

### 2021年1級機械保全技能士学科過去問

[App page](https://appshunter.io/ios/app/20211/id1644890831)

This app provides practice questions for the 2021 Level 1 Mechanical Maintenance Engineer exam. It offers various study modes, including all questions, checked questions, and incorrect questions, with explanations to deepen understanding. Users can also set their exam date to track remaining days.

**Highlights:** Practice exam questions, Study modes (all, checked, incorrect), Detailed answer explanations, Exam date countdown, Offline study capability

**In-app purchases:** none


### 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護

[App page](https://appshunter.io/ios/app/3/id6477995484)

Prepare for the Welfare Environment Coordinator Certification Exam (Level 3) with this ad-free, offline study tool. It features original practice questions with detailed explanations, covering the latest official textbook.

**Highlights:** Ad-free study experience, Offline access, Detailed explanations, Original practice questions, Randomized question sets, Review of incorrect answers, Supports latest official textbook

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

**In-app purchases:** none


## Frequently asked questions

### Is 2021年1級機械保全技能士学科過去問 free?

2021年1級機械保全技能士学科過去問 costs $1.99, with no in-app purchases.

### Is 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 free?

福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 costs $3.99, with no in-app purchases.

### Do 2021年1級機械保全技能士学科過去問 or 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 have ads?

Neither 2021年1級機械保全技能士学科過去問 nor 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 shows ads.

### Which is updated more often, 2021年1級機械保全技能士学科過去問 or 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護?

2021年1級機械保全技能士学科過去問 ships an update every 2 months, and 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 every 2 months. Most recently, 2021年1級機械保全技能士学科過去問 was updated on October 4, 2026 and 福祉住環境コーディネーター 問題集 3級 医療×福祉×介護 on October 9, 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.*