Comparison

Key Collector Comics App vs Scan

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Key Collector Comics App

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
Read full description

Key Collector Comics: Built for Every Collector Build your collection. Discover new comics. Track what you own. Understand what your books may be worth. Key Collector Comics gives every type of collector the tools to get more from the hobby. Whether you collect new releases, vintage comics, complete runs, favorite characters, iconic covers, graded books, or valuable key issues, Key Collector helps you discover, organize, and enjoy your collection in one place. Your Entire Collection, Organized Create and manage your comic collection for free. Search our extensive database, add the books you own, build your wishlist, and keep track of your collection wherever you go. Discover More of What You Love • Search an expansive database of key and non-key comics • Discover first appearances, origin stories, iconic covers, major events, and important storylines • Explore comics by character, creator, title, publisher, and category • Find new releases and build your weekly pull list • Identify comics quickly with Cover Image Search • Track the books you own and the comics you want • Access pricing information for buying, selling, and collecting • View graded comic pricing for supported books Whether you are new to collecting or have decades of experience, Key Collector helps you make informed decisions and discover more. Free Collection Management Organize and manage your collection without paying a subscription. Add as many comics as you want, track your collection, and create a personalized wishlist at no cost. Upgrade to Key Collector Premium Premium gives active collectors more ways to stay informed, discover opportunities, and follow the comic market. Premium features include: • Key Alerts: Notifications about important comics and collecting opportunities • Hot Keys: See which comics are gaining attention • Hidden Gems: Discover overlooked and undervalued issues • Dollar Bin Diver: Find affordable comics with collector potential • Cover Image Search: Take or upload a photo to identify a comic • Graded Pricing: Access expanded graded sales and pricing information • Curated Daily Content: Explore new discoveries, market activity, and featured books • Additional Premium Tools: Tools built for serious collectors Built for the Comic Collecting Community Key Collector Comics is trusted by collectors around the world and has been recognized by legendary comic creators, including Alex Ross and Neal Adams. Enjoy an ad-free experience built by fellow comic fans. Whether you collect one character, every issue of a favorite series, modern variants, Golden Age classics, graded comics, or anything that catches your eye, Key Collector Comics is your companion for the entire collecting journey. Download Key Collector Comics and start building your ultimate collection today. Subscriptions offering features beyond the free set of features are available monthly or yearly. Subscriptions provide access to premium features and curated content, including Key Alerts, Hot Keys, Dollar Bin Diver, graded pricing information, and other content updated regularly. • Payment will be charged to your Apple Account upon confirmation of purchase. • Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours before the end of the current period. • Subscriptions may be managed and auto-renewal turned off through your Apple Account Settings after purchase. • Any unused portion of a free trial, if offered, will be forfeited when a subscription is purchased, where applicable. Privacy Policy: [https://www.keycollectorcomics.com/privacy](https://www.keycollectorcomics.com/privacy) Terms of Use: [https://www.keycollectorcomics.com/terms](https://www.keycollectorcomics.com/terms)

About

Scan

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
Read full description

Scan-A-Can makes every visit rewarding! Check in at participating locations to earn points and unlock exclusive promotions. How It Works: Check in at nearby locations Earn points for rewards and promotions Get notified about new promotions in your area Engage with exclusive brand offers Whether you're looking for discounts, rewards, or exciting events, Scan-A-Can turns your everyday check-ins into rewarding experiences. Start checking in today! Download Scan-A-Can now and start earning rewards with every visit!

Screenshots

Key Collector Comics App4 screens
Scan4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard6 real differences · 5 level
Key Collector Comics App versus Scan: the parameters behind the verdict, then further details
ParameterKey Collector Comics AppScan
PriceFreeFree
Rating4.8 (16K ratings)5.0 (1 ratings) — better
Positive reviews76.7% of reviews—
Number of ratings16K — better1
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
Best chart rank#197 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size89 MB96 MB
Age rating12+4+
DeveloperNicholas CoglianesePorcellus, Inc.

Customer experience

Key Collector Comics App

All ratings15,891 ratings
Positive96.2%
Neutral2.0%
Negative1.7%
Written reviews326 reviews
Positive76.7%
Neutral8.3%
Negative15.0%

Scan

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Key Collector Comics App

Reported bugs

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

Requested features

5 requests
  • 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

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Key Collector Comics App

Subscriptions2
  • Key Collector Monthly$3.991 Month
  • Key Collector Yearly$39.991 Year
None

Scan

No in-app purchases

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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