# PDF Reader vs Bumpy Partner

The clearest difference is update cadence: PDF Reader at every 5 days against Bumpy Partner's every 2 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.

PDF Reader ships an update every 5 days, Bumpy Partner every 2 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Reader | Bumpy Partner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 84 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Appwords](https://appshunter.io/developer/1766020257) | [Bumpy FM](https://appshunter.io/developer/1896618511) |

## What reviewers say

### PDF Reader

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Bumpy Partner

[App page](https://appshunter.io/ios/app/bumpy-partner/id6769326572)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is Bumpy Partner free?

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

### Do PDF Reader or Bumpy Partner have ads?

Neither PDF Reader nor Bumpy Partner shows ads.

### Which is updated more often, PDF Reader or Bumpy Partner?

PDF Reader ships an update every 5 days, and Bumpy Partner every 2 months. Most recently, PDF Reader was updated on October 28, 2026 and Bumpy Partner on October 25, 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.*