# PDF Chef vs Daopen

The clearest difference is ads: PDF Chef at none against Daopen's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Chef sells 2 in-app purchases, starting at $3.99 per month and Daopen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Chef ships an update every 9 days, Daopen every 6 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | PDF Chef | Daopen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 64 MB | 90 MB |
| Requires iOS | 17.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DHANANJAY BABASAHEB BHOSALE](https://appshunter.io/developer/6806303066) | [Meongmungi](https://appshunter.io/developer/6816377431) |

## What reviewers say

### PDF Chef

[App page](https://appshunter.io/ios/app/pdf-chef/id6811619417)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Chef Pro Monthly | $3.99 | per month |
| PDF Chef Pro Lifetime | $49.00 | one-time |


### Daopen

[App page](https://appshunter.io/ios/app/daopen-hwp-odt-pdf-reader/id6816377429)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $5.99 | one-time |


## Frequently asked questions

### Is PDF Chef free?

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

### Is Daopen free?

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

### Do PDF Chef or Daopen have ads?

Daopen shows ads; PDF Chef does not.

### Which is updated more often, PDF Chef or Daopen?

PDF Chef ships an update every 9 days, and Daopen every 6 days. Most recently, PDF Chef was updated on November 10, 2026 and Daopen on November 10, 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.*