# Use Saver vs PDF Reader

The clearest difference is ads: PDF Reader at none against Use Saver's shown. Use Saver's advantage is update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Use Saver ships an update every 2 days, PDF Reader every 5 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Use Saver | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 5 MB | 84 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Baria Parthilkumar Ashokbhai](https://appshunter.io/developer/1810212640) | [Appwords](https://appshunter.io/developer/1766020257) |

## What reviewers say

### Use Saver

[App page](https://appshunter.io/ios/app/use-saver/id6744810271)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-viewer-and-scanner/id6757069184)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Use Saver free?

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

### Is PDF Reader free?

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

### Do Use Saver or PDF Reader have ads?

Use Saver shows ads; PDF Reader does not.

### Which is updated more often, Use Saver or PDF Reader?

Use Saver ships an update every 2 days, and PDF Reader every 5 days. Most recently, Use Saver was updated on October 2, 2026 and PDF Reader on October 6, 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.*