# Paper Weight Calculator vs Intergraf

The clearest difference is price: Intergraf at Free against Paper Weight Calculator's $0.99. Intergraf also leads on update cadence (every 3 months vs every 31 months). Paper Weight Calculator's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Intergraf is free to download; Paper Weight Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Paper Weight Calculator ships an update every 31 months, Intergraf every 3 months. The most recent releases landed on October 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Paper Weight Calculator | Intergraf |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 months** |
| Size | 1 MB | 76 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Breede](https://appshunter.io/developer/414696754) | [Intergraf a.i.s.b.l.](https://appshunter.io/developer/563989559) |

## What reviewers say

### Paper Weight Calculator

[App page](https://appshunter.io/ios/app/paper-weight-calculator/id574035789)

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

**In-app purchases:** none


### Intergraf

[App page](https://appshunter.io/ios/app/intergraf/id1480655794)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Paper Weight Calculator free?

Paper Weight Calculator costs $0.99, with no in-app purchases.

### Is Intergraf free?

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

### Do Paper Weight Calculator or Intergraf have ads?

Neither Paper Weight Calculator nor Intergraf shows ads.

### Which is updated more often, Paper Weight Calculator or Intergraf?

Paper Weight Calculator ships an update every 31 months, and Intergraf every 3 months. Most recently, Paper Weight Calculator was updated on October 29, 2026 and Intergraf on October 11, 2026.

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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.*