# QR Code Comic vs Key Collector Comics App

The clearest difference is in-app purchases: QR Code Comic at none against Key Collector Comics App's 2. Key Collector Comics App's advantage is update cadence (weekly vs every 38 months) and iOS requirement (16.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Key Collector Comics App sells 2 in-app purchases, starting at $3.99 per month. QR Code Comic asks for nothing beyond the download.

QR Code Comic ships an update every 38 months, Key Collector Comics App weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QR Code Comic | Key Collector Comics App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (16K ratings)](https://appshunter.io/ios/app/key-collector-comics-app/id1189623811/reviews)** |
| Number of ratings | — | **16K** |
| Positive reviews | — | 76.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 15 MB | 89 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [American Software Solutions, Inc.](https://appshunter.io/developer/559905158) | [Nicholas Coglianese](https://appshunter.io/developer/1189623810) |

## What reviewers say

### QR Code Comic

[App page](https://appshunter.io/ios/app/qr-code-comic/id1031274695)

**Features:** macOS Compatibility

**In-app purchases:** none


### Key Collector Comics App

[App page](https://appshunter.io/ios/app/key-collector-comics-app/id1189623811)

This app serves as a comprehensive guide to comic books, specializing in identifying and cataloging pivotal "key issues." It offers a vast database for all comic enthusiasts, collection management tools, and pricing information for informed buying and selling.

**Highlights:** Key issue identification, Expansive comic database, Free collection management, Instant comic discovery, Ungraded book pricing, Personal cataloging and wishlist

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Key Collector Monthly | $3.99 | per month |
| Key Collector Yearly | $39.99 | per year |

**What reviewers like**

- 🚀 Keeps me updated on latest trends
- 👍 Comprehensive database of key issues
- 👍 Helpful for identifying valuable comics
- 👍 Easy to use and navigate
- 👍 Excellent resource for collectors

**What reviewers complain about**

- 🐛 Some comics missing from the database
- 🔍 Pricing information not always accurate
- 🔍 Lack of sorting/filtering options
- 🔍 Subscription process could be improved
- 🔍 Some features previously free are now paid

**Reported bugs**

- Login screen issues
- Compatibility problems with older devices
- Data loss after app updates

**Requested features**

- Ability to upload/add missing comics
- More granular pricing options beyond low/mid/high
- Sorting and filtering options for collections
- Integration with other comic cataloging apps
- Notification system for price/value changes


## Frequently asked questions

### Is QR Code Comic free?

QR Code Comic is free to download, with no in-app purchases.

### Is Key Collector Comics App free?

Key Collector Comics App is free to download, with in-app purchases available.

### Do QR Code Comic or Key Collector Comics App have ads?

Neither QR Code Comic nor Key Collector Comics App shows ads.

### Which is updated more often, QR Code Comic or Key Collector Comics App?

QR Code Comic ships an update every 38 months, and Key Collector Comics App weekly. Most recently, QR Code Comic was updated on October 2, 2026 and Key Collector Comics App on October 14, 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.*