# ダクト圧損計算Pro vs Flm∴S　配管Support master

The clearest difference is in-app purchases: ダクト圧損計算Pro at none against Flm∴S　配管Support master's 2. Flm∴S　配管Support master's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flm∴S　配管Support master sells 2 in-app purchases, starting at $0.99 per month. ダクト圧損計算Pro asks for nothing beyond the download.

## The numbers

| Metric | ダクト圧損計算Pro | Flm∴S　配管Support master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 35 MB | 39 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [takesi shutou](https://appshunter.io/developer/6778977894) | [shinji miyagawa](https://appshunter.io/developer/6791523364) |

## What reviewers say

### ダクト圧損計算Pro

[App page](https://appshunter.io/ios/app/pro/id6797879580)

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

**In-app purchases:** none


### Flm∴S　配管Support master

[App page](https://appshunter.io/ios/app/flms-support-master/id6803862878)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全ツール解放(月額） | $0.99 | per month |
| 全ツール解放(買い切り) | $6.99 | one-time |


## Frequently asked questions

### Is ダクト圧損計算Pro free?

ダクト圧損計算Pro is free to download, with no in-app purchases.

### Is Flm∴S　配管Support master free?

Flm∴S　配管Support master is free to download, with in-app purchases available.

### Do ダクト圧損計算Pro or Flm∴S　配管Support master have ads?

ダクト圧損計算Pro shows ads; Flm∴S　配管Support master 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.*