# Redact Document & PDF vs Ready Subby

The clearest difference is update cadence: Redact Document & PDF at every 3 days against Ready Subby's monthly. Ready Subby's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Redact Document & PDF sells 3 in-app purchases, starting at $9.99 per month and Ready Subby sells 1 in-app purchase, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Redact Document & PDF ships an update every 3 days, Ready Subby monthly. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Redact Document & PDF | Ready Subby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/redact-document-and-pdf/id6761928221/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Navneet Kaur](https://appshunter.io/developer/1877602272) | [Ann-Marie Docksey](https://appshunter.io/developer/1870200462) |

## What reviewers say

### Redact Document & PDF

[App page](https://appshunter.io/ios/app/redact-document-and-pdf/id6761928221)

Automatically detect and permanently redact sensitive information from PDFs using on-device AI. Offers smart presets for various document types and manual control for precise redaction. Ensures complete privacy as no documents are uploaded or processed online.

**Highlights:** On-device AI redaction, Smart presets for document types, Manual redaction control, OCR for scanned PDFs, Permanent redaction, Complete privacy

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Redact Monthly | $9.99 | per month |
| PDF Redact Premium Annual | $39.99 | per year |
| PDF Redact Lifetime | $79.99 | one-time |


### Ready Subby

[App page](https://appshunter.io/ios/app/ready-subby/id6767447963)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ready Subby Subby | $5.99 | per month |


## Frequently asked questions

### Is Redact Document & PDF free?

Redact Document & PDF is free to download, with in-app purchases available.

### Is Ready Subby free?

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

### Do Redact Document & PDF or Ready Subby have ads?

Neither Redact Document & PDF nor Ready Subby shows ads.

### Which is updated more often, Redact Document & PDF or Ready Subby?

Redact Document & PDF ships an update every 3 days, and Ready Subby monthly. Most recently, Redact Document & PDF was updated on September 10, 2026 and Ready Subby on September 9, 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.*