# Solvay Specialty Polymers vs pdwise

The clearest difference is iOS requirement: Solvay Specialty Polymers at 9.0 against pdwise's 16.6. 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 | Solvay Specialty Polymers | pdwise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 75 MB | 343 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Timeware Digital S.r.l.](https://appshunter.io/developer/1664360250) | [pdwise](https://appshunter.io/developer/1733190220) |

## What reviewers say

### Solvay Specialty Polymers

[App page](https://appshunter.io/ios/app/solvay-specialty-polymers/id1482368782)

**Features:** macOS Compatibility

**In-app purchases:** none


### pdwise

[App page](https://appshunter.io/ios/app/pdwise/id6478526403)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Solvay Specialty Polymers free?

Solvay Specialty Polymers is free to download, with no in-app purchases.

### Is pdwise free?

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

### Do Solvay Specialty Polymers or pdwise have ads?

Neither Solvay Specialty Polymers nor pdwise 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.*