# GP Cellulose Calculator vs CalcPack calculating packaging

The clearest difference is price: GP Cellulose Calculator at Free against CalcPack calculating packaging's $99.99. GP Cellulose Calculator also leads on in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

GP Cellulose Calculator is free to download; CalcPack calculating packaging costs $99.99 up front. CalcPack calculating packaging sells 1 in-app purchase, starting at $59.99 per year. GP Cellulose Calculator asks for nothing beyond the download.

## The numbers

| Metric | GP Cellulose Calculator | CalcPack calculating packaging |
| --- | --- | --- |
| Price | **Free** | $99.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gp-cellulose-calculator/id1105904716/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 16 months |
| Monetization | Free | — |
| Size | 38 MB | 40 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Georgia-Pacific LLC](https://appshunter.io/developer/686037911) | [Jakub Kumoch](https://appshunter.io/developer/1662596657) |

## What reviewers say

### GP Cellulose Calculator

[App page](https://appshunter.io/ios/app/gp-cellulose-calculator/id1105904716)

This app facilitates quick conversions for basis weight, caliper, density, and burst/Mullen values. It also calculates product properties like viscosity, roll weight/length, and air dry percentage, including a TAPPI roll identification chart.

**Highlights:** Basis weight conversion, Caliper conversion, Density conversion, Burst/Mullen calculation, Viscosity calculation, Roll weight/length calculation, Air dry percentage calculation, TAPPI roll identification chart

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcPack calculating packaging

[App page](https://appshunter.io/ios/app/calcpack-calculating-packaging/id6498862909)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcPack Mobile Subscription | $59.99 | per year |


## Frequently asked questions

### Is GP Cellulose Calculator free?

GP Cellulose Calculator is free to download, with no in-app purchases.

### Is CalcPack calculating packaging free?

CalcPack calculating packaging costs $99.99, and also offers in-app purchases.

### Do GP Cellulose Calculator or CalcPack calculating packaging have ads?

CalcPack calculating packaging shows ads; GP Cellulose Calculator 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.*