# Memorandum vs QR Code Reader & Scan History

The clearest difference is in-app purchases: QR Code Reader & Scan History at none against Memorandum's 7. QR Code Reader & Scan History also leads on update cadence (fortnightly vs every 6 weeks). Memorandum's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.6). On price and ads there is nothing between them.

Both are free to download. Memorandum sells 7 one-off in-app purchases. QR Code Reader & Scan History asks for nothing beyond the download.

Memorandum ships an update every 6 weeks, QR Code Reader & Scan History fortnightly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Memorandum | QR Code Reader & Scan History |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 46.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 5 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bistro ISAKI](https://appshunter.io/developer/541525708) | [ASAYA, LLC](https://appshunter.io/developer/1824587674) |

## What reviewers say

### Memorandum

[App page](https://appshunter.io/ios/app/memorandum-password-manager/id1177268408)

Securely store and manage all your important information, including IDs and passwords, in one place. Access your data with a simple 4-digit PIN and sync across devices using iCloud. Back up your information for peace of mind.

**Highlights:** Store IDs and passwords, 4-digit PIN access, iCloud sync across devices, Data backup and retrieval, Manage various information types

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 17 items use license | $0.99 | one-time |
| 20 items use license | $0.99 | one-time |
| 8 items use license | $1.99 | one-time |
| 11 items use license | $1.99 | one-time |
| 14 items use license | $1.99 | one-time |
| Ad delete license | $3.99 | one-time |
| Ver.1 Pro License | $4.99 | one-time |


### QR Code Reader & Scan History

[App page](https://appshunter.io/ios/app/qr-code-reader-and-scan-history/id6763185046)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memorandum free?

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

### Is QR Code Reader & Scan History free?

QR Code Reader & Scan History is free to download, with no in-app purchases.

### Do Memorandum or QR Code Reader & Scan History have ads?

Both Memorandum and QR Code Reader & Scan History show ads.

### Which is updated more often, Memorandum or QR Code Reader & Scan History?

Memorandum ships an update every 6 weeks, and QR Code Reader & Scan History fortnightly. Most recently, Memorandum was updated on October 16, 2026 and QR Code Reader & Scan History on October 13, 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.*