# MyPDFBooks vs BookWave

The clearest difference is in-app purchases: MyPDFBooks at none against BookWave's 2. MyPDFBooks also leads on update cadence (daily vs every 6 days) and iOS requirement (11.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. BookWave sells 2 in-app purchases, starting at $3.99 per month. MyPDFBooks asks for nothing beyond the download.

MyPDFBooks ships an update daily, BookWave every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MyPDFBooks | BookWave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | **Daily** | Every 6 days |
| Size | 23 MB | 47 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Miika Harma](https://appshunter.io/developer/1629201496) | [Nazarii Stefaniuk](https://appshunter.io/developer/1894313504) |

## What reviewers say

### MyPDFBooks

[App page](https://appshunter.io/ios/app/mypdfbooks-pdf-reader/id1661658985)

**In-app purchases:** none


### BookWave

[App page](https://appshunter.io/ios/app/bookwave-epub-and-pdf-reader/id6765886704)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BookWave Pro Monthly | $3.99 | per month |
| BookWave Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is MyPDFBooks free?

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

### Is BookWave free?

BookWave is free to download, with in-app purchases available.

### Which is updated more often, MyPDFBooks or BookWave?

MyPDFBooks ships an update daily, and BookWave every 6 days. Most recently, MyPDFBooks was updated on October 25, 2026 and BookWave 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.*