# HPCG memo vs PDF Password Tool

The clearest difference is update cadence: HPCG memo at every 2 days against PDF Password Tool's fortnightly. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HPCG memo ships an update every 2 days, PDF Password Tool fortnightly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HPCG memo | PDF Password Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-password-tool/id6773886649/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Ad-supported | Ad-supported |
| Size | 48 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHOTA MIYAHIRA](https://appshunter.io/developer/931820726) | [Bokeria](https://appshunter.io/developer/1425332310) |

## What reviewers say

### HPCG memo

[App page](https://appshunter.io/ios/app/hpcg-memo/id6766399126)

Manage your Harry Potter Card Game decks and collection with this fan-made app. Build decks according to game rules, search cards easily, track your owned cards, and share your decks with others.

**Highlights:** Deck building with rule enforcement, Card search with hiragana input, Owned card quantity management, Deck code sharing, In-app card details lookup

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

**In-app purchases:** none


### PDF Password Tool

[App page](https://appshunter.io/ios/app/pdf-password-tool/id6773886649)

Secure your PDF documents by adding or removing passwords. This utility processes files directly on your device, ensuring privacy for sensitive information like contracts and certificates. It supports batch processing and easy sharing of protected or unlocked PDF copies.

**Highlights:** Unlock PDFs with existing password, Add new open password to unlocked PDFs, Process multiple PDF files, Save or share processed copies, Open PDFs from Files app, Supports English and Korean

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

**In-app purchases:** none


## Frequently asked questions

### Is HPCG memo free?

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

### Is PDF Password Tool free?

PDF Password Tool is free to download, with no in-app purchases.

### Do HPCG memo or PDF Password Tool have ads?

Both HPCG memo and PDF Password Tool show ads.

### Which is updated more often, HPCG memo or PDF Password Tool?

HPCG memo ships an update every 2 days, and PDF Password Tool fortnightly. Most recently, HPCG memo was updated on October 28, 2026 and PDF Password Tool on October 24, 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.*