# PDFCensor vs Calcora

The clearest difference is ads: PDFCensor at none against Calcora's shown. Calcora's advantage is update cadence (every 4 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PDFCensor sells 2 in-app purchases, starting at $4.99 per month and Calcora sells 3 in-app purchases, starting at $0.29 per month. Whichever you choose, the download price is not the number that matters.

PDFCensor ships an update fortnightly, Calcora every 4 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDFCensor | Calcora |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 9 MB | 52 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AHMET SEZER FIDANCI](https://appshunter.io/developer/1875924111) | [PINGEE NEXGEN LLP](https://appshunter.io/developer/1881363374) |

## What reviewers say

### PDFCensor

[App page](https://appshunter.io/ios/app/pdfcensor-pdf-redaction/id6802680481)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


### Calcora

[App page](https://appshunter.io/ios/app/calcora-work-it-out/id6810999618)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calcora Monthly | $0.29 | per month |
| Calcora Yearly | $3.49 | per year |
| Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is PDFCensor free?

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

### Is Calcora free?

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

### Do PDFCensor or Calcora have ads?

Calcora shows ads; PDFCensor does not.

### Which is updated more often, PDFCensor or Calcora?

PDFCensor ships an update fortnightly, and Calcora every 4 days. Most recently, PDFCensor was updated on October 29, 2026 and Calcora on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*