# Words! vs PDFIX

The clearest difference is update cadence: PDFIX at fortnightly against Words!'s every 12 months. 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.

Words! ships an update every 12 months, PDFIX fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Words! | PDFIX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Size | 1 MB | 67 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Ostapchenko](https://appshunter.io/developer/1560974907) | [Mauritz Jarl Software House LLC](https://appshunter.io/developer/1474194996) |

## What reviewers say

### Words!

[App page](https://appshunter.io/ios/app/words-store-and-learn-words/id6443968798)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDFIX

[App page](https://appshunter.io/ios/app/pdfix/id6741908625)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Words! free?

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

### Is PDFIX free?

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

### Do Words! or PDFIX have ads?

Neither Words! nor PDFIX shows ads.

### Which is updated more often, Words! or PDFIX?

Words! ships an update every 12 months, and PDFIX fortnightly. Most recently, Words! was updated on November 3, 2026 and PDFIX on October 30, 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.*