# Margin Maker vs PDF押印ツール byNSDev

The clearest difference is in-app purchases: PDF押印ツール byNSDev at none against Margin Maker's 1. PDF押印ツール byNSDev also leads on ads (none vs shown). Margin Maker's advantage is iOS requirement (15.4 vs 17). On price and device support there is nothing between them.

Both are free to download. Margin Maker sells 1 in-app purchase, starting at $0.99 per month. PDF押印ツール byNSDev asks for nothing beyond the download.

## The numbers

| Metric | Margin Maker | PDF押印ツール byNSDev |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.4** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Masamichi Nakada](https://appshunter.io/developer/1616494891) | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) |

## What reviewers say

### Margin Maker

[App page](https://appshunter.io/ios/app/margin-maker/id1616494889)

Calculate selling prices and actual profits by factoring in costs, desired earnings, shipping, and fees. Offers three distinct calculation modes for flexible business pricing.

**Highlights:** Calculate selling price from margin, Calculate price from desired profit, Calculate profit from selling price, Include shipping and fees, Switch between 3 calculation modes, Instant results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（広告非表示・月額） | $0.99 | per month |


### PDF押印ツール byNSDev

[App page](https://appshunter.io/ios/app/pdf-bynsdev/id6747078770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Margin Maker free?

Margin Maker is free to download, with in-app purchases available.

### Is PDF押印ツール byNSDev free?

PDF押印ツール byNSDev is free to download, with no in-app purchases.

### Do Margin Maker or PDF押印ツール byNSDev have ads?

Margin Maker shows ads; PDF押印ツール byNSDev does not.

---

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