# Docarus vs Cachera

The clearest difference is update cadence: Docarus at every 3 days against Cachera's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Docarus sells 3 in-app purchases, starting at $6.99 per month and Cachera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Docarus ships an update every 3 days, Cachera every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Docarus | Cachera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cachera-redact-id-to-pdf/id6776144448/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | +4 |
| Developer | [Aliaksandr Dudzinski](https://appshunter.io/developer/1890399933) | [就洪 邓](https://appshunter.io/developer/1569775618) |

## What reviewers say

### Docarus

[App page](https://appshunter.io/ios/app/docarus-documents-organizer/id6761782909)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Docarus Pro — Monthly | $6.99 | per month |
| Docarus Pro — Yearly | $29.99 | per year |
| Docarus Pro — Lifetime | $14.99 | one-time |


### Cachera

[App page](https://appshunter.io/ios/app/cachera-redact-id-to-pdf/id6776144448)

This utility app allows you to redact sensitive information from photos of documents like IDs and bank cards, then export them as secure PDFs. All processing happens locally on your device, ensuring your data remains private. It offers a one-time purchase to unlock full functionality.

**Highlights:** Redact sensitive information from photos, Export documents as print-ready PDFs, Local device processing for privacy, Add purpose stamps and watermarks, Flexible page layout options, iMessage extension for secure sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cachera PRO | $9.99 | one-time |


## Frequently asked questions

### Is Docarus free?

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

### Is Cachera free?

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

### Do Docarus or Cachera have ads?

Neither Docarus nor Cachera shows ads.

### Which is updated more often, Docarus or Cachera?

Docarus ships an update every 3 days, and Cachera every 3 weeks. Most recently, Docarus was updated on October 28, 2026 and Cachera on October 31, 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.*