# Key Collector Comics App vs Scan

The clearest difference is in-app purchases: Scan at none against Key Collector Comics App's 2. Scan also leads on iOS requirement (13.0 vs 16.6). Key Collector Comics App's advantage is ads (none vs shown) and ratings volume (16K vs 1). On price, rating, update cadence 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. Scan asks for nothing beyond the download.

Scan holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Key Collector Comics App has 16K ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Key Collector Comics App | Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16K ratings)](https://appshunter.io/ios/app/key-collector-comics-app/id1189623811/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scan-a-can/id6739603523/reviews)** |
| Number of ratings | **16K** | 1 |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | **Ad-supported** |
| Size | 89 MB | 96 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Nicholas Coglianese](https://appshunter.io/developer/1189623810) | [Porcellus, Inc.](https://appshunter.io/developer/471445644) |

## What reviewers say

### Key Collector Comics App

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

Organize your comic book collection, discover new titles, and track their potential value. Access a comprehensive database, build wishlists, and stay informed about market trends. Offers free basic collection management with optional premium features for serious collectors.

**Highlights:** Organize comic collections, Discover key and non-key comics, Track owned and wishlisted books, Access pricing information, Identify comics with Cover Image Search, Receive Key Alerts and Hot Keys (Premium)

**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


### Scan

[App page](https://appshunter.io/ios/app/scan-a-can/id6739603523)

Earn points and unlock exclusive promotions by checking in at participating locations. Discover discounts, rewards, and exciting brand offers. Turn everyday visits into rewarding experiences.

**Highlights:** Check in at participating locations, Earn points for rewards, Unlock exclusive promotions, Get notified about new offers, Engage with brand offers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Key Collector Comics App free?

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

### Is Scan free?

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

### Which has better reviews, Key Collector Comics App or Scan?

Scan is rated higher. Key Collector Comics App averages 4.8 out of 5 from 16K ratings, while Scan averages 5.0 from 1 ratings.

### Do Key Collector Comics App or Scan have ads?

Scan shows ads; Key Collector Comics App does not.

### Which is updated more often, Key Collector Comics App or Scan?

Key Collector Comics App ships an update weekly, and Scan weekly. Most recently, Key Collector Comics App was updated on November 5, 2026 and Scan on October 30, 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.*