# DiscountCalculator byNSDev vs Barcode Monsters

The clearest difference is iOS requirement: Barcode Monsters at 13.0 against DiscountCalculator byNSDev's 15.6. 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 | Barcode Monsters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/barcode-monsters/id1571582155/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Monetization | — | Free |
| Size | 3 MB | 13 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [Kevin Otoshi](https://appshunter.io/developer/1225815953) |

## What reviewers say

### DiscountCalculator byNSDev

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Barcode Monsters

[App page](https://appshunter.io/ios/app/barcode-monsters/id1571582155)

Discover and collect unique monsters hidden within barcodes. Scan any barcode to reveal a creature and add it to your journal and collection. Explore over 40 different monsters and track your progress.

**Highlights:** Scan barcodes to discover monsters, Collect over 40 unique monsters, Monster journal to track scans, View monster profiles and achievements, Supports 10+ barcode types

**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 Barcode Monsters free?

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

### Do DiscountCalculator byNSDev or Barcode Monsters have ads?

Neither DiscountCalculator byNSDev nor Barcode Monsters 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.*