# DiscountCalculator byNSDev vs Image2PDF

The clearest difference is iOS requirement: DiscountCalculator byNSDev at 15.6 against Image2PDF's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | DiscountCalculator byNSDev | Image2PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (18 ratings)](https://appshunter.io/ios/app/image2pdf-pdf-converter/id6477153620/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 3 MB | 12 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [Shivang Mishra](https://appshunter.io/developer/1721126376) |

## What reviewers say

### DiscountCalculator byNSDev

[App page](https://appshunter.io/ios/app/discountcalculator-bynsdev/id1280454049)

**Features:** macOS Compatibility

**In-app purchases:** none


### Image2PDF

[App page](https://appshunter.io/ios/app/image2pdf-pdf-converter/id6477153620)

Easily convert various image formats into high-quality PDF documents. Compile multiple images into a single file, secure them with passwords, and share them effortlessly. This app offers a streamlined workflow for students, professionals, and anyone needing to organize and share visual content.

**Highlights:** Convert JPG, PNG, BMP to PDF, Password protection for PDFs, Multiple image selection for single PDF, Scan documents with camera, Offline conversion, Share PDF files easily, No login required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DiscountCalculator byNSDev free?

DiscountCalculator byNSDev is free to download, with no in-app purchases.

### Is Image2PDF free?

Image2PDF is free to download, with no in-app purchases.

### Do DiscountCalculator byNSDev or Image2PDF have ads?

Neither DiscountCalculator byNSDev nor Image2PDF shows ads.

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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.*