Comparison

ComicHub vs Robograder

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

Head to head
About

ComicHub

Manage your comic book collection by synchronizing with retailers. Track orders, preview upcoming releases, and follow creators. The app works offline for easy collection management anywhere.

Highlights
  • Synchronize comic collection with retailers
  • Preview upcoming comic releases
  • Follow writers, artists, brands, genres, publishers
  • Receive order arrival alerts
  • Track publisher crossover events
  • Offline collection management
Features
Read full description

The ComicHub app is designed to synchronize your comic collection with any retailer on the ComicHub network. Publishers can also publish page images of upcoming stories for you preview or you can simply choose the writers, artists, brands, genres or publishers that you want to follow. Your local comic store will alert you when your orders have arrived and then update your app when purchases are made to allow effortless management of your collection. The ComicHub app also lets you track publisher crossover events with ease, letting you know what parts you have on order and what parts you've missed. Once the items in your collection are downloaded from ComicHub, the app will also work offline, allowing you to fill gaps at conventions or any store in the world. Enjoy!

About

Robograder

This app uses your phone's camera to analyze comic books and provide a condition grade. It breaks down the grade by specific defects like spine stress and corner wear, helping you make informed decisions about buying, selling, or cataloging your collection.

Highlights
  • Photo-based grading
  • Detailed defect breakdown
  • Component scores (front, back, spine, interior)
  • Page quality assessment
  • Collection building and organization
  • Pay-as-you-go credit packs
Features
Read full description

Robograder grades your comic books from photos in seconds. Snap a few shots of a comic — front, back, spine, interior — and Robograder returns a condition grade on a familiar 0.5–9.9 scale, plus a detailed breakdown of exactly what it sees: spine stress, corner wear, surface defects, page quality, and more, defined by region. Whether you're buying, selling, or just cataloging your collection, Robograder gives you a fast, consistent second opinion before you commit to a costly professional submission. FEATURES • Photo-based grading — no special equipment, just your phone • Component breakdown — separate scores for front, back, spine, and interior • Specific defect notes — know what's affecting the grade and where • Page quality assessment • Build your collection — save and organize every book you grade • Simple credit packs — pay only for the assessments you use, NO SUBSCRIPTIONS Robograder is an independent grading tool and is not affiliated with any professional encapsulation service. Grades are estimates to help you make informed decisions.

Screenshots

ComicHub4 screens
Robograder4 screens

Verdict

The call

The clearest difference is review sentiment: Robograder at 67% against ComicHub's 7%. Robograder also leads on rating (3.8 vs 1.9) and update cadence (weekly vs every 2 months). ComicHub's advantage is monetization model (free vs free with in-app purchases) and ratings volume (84 vs 15). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Robograder holds the better App Store score, 3.8 against 1.9. That said, the two scores are not equally well evidenced: ComicHub has 84 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 7% of ComicHub's written reviews are positive against 67% of Robograder's.

UpkeepUpdate frequency

ComicHub ships an update every 2 months, Robograder weekly. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
ComicHub versus Robograder: the parameters behind the verdict, then further details
ParameterComicHubRobograder
PriceFreeFree
Rating1.9 (84 ratings)3.8 (15 ratings) — better
Positive reviews7.4% of reviews66.7% of reviews — better
Number of ratings84 — better15
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size48 MB19 MB
Age rating17+4+
DeveloperStuart ColsonRobograder LLC

Customer experience

ComicHub

All ratings84 ratings
Positive11.9%
Neutral11.9%
Negative76.2%
Written reviews54 reviews
Positive7.4%
Neutral18.5%
Negative74.1%

Robograder

All ratings15 ratings
Positive73.3%
Neutral0.0%
Negative26.7%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

ComicHub

Reported bugs

31 issues
  • Searches do not populate results
  • Scrolling refreshes automatically, goes to top
  • Wednesday releases list outdated
  • Search is difficult/makes no sense
  • App won't load
Show 26 more
  • App crashes when trying to pay
  • App crashes after typing 3-4 letters in search
  • App freezes on login/user agreement screen
  • App crashes when trying to add items to pull list
  • App kicks user out when subscribing
  • Login issues
  • Search function disappears
  • Ability to add to cart grays out
  • App crashes after updates
  • Saved searches don't list everything available
  • Titles won't come up in search
  • App won't load past user agreement
  • App freezes phone before user agreement
  • App never stops loading
  • Buggy since update
  • Constant loading issues and crashes
  • Constantly freezing
  • Previous purchases stay stuck in cart
  • Cannot delete ongoing orders
  • Need latest update message even when updated
  • Unusable after recent update
  • Search function almost never works
  • Consistent error messages
  • Load times are slow
  • Searching is difficult while you can't see typing
  • No native support for iPad

Requested features

13 requests
  • Improve search functionality
  • Fix scrolling and refresh glitches
  • Update Wednesday releases regularly
  • Make app more intuitive
  • Allow easier subscription to series
Show 8 more
  • Improve search to include all titles/miniseries
  • Fix cart issues (previous purchases not deleting)
  • Add option to delete ongoing orders
  • Improve performance and reduce load times
  • Implement caching for faster navigation
  • Fix notification deletion
  • Provide better support response
  • Scrap and restart the app

Robograder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ComicHub

No in-app purchases

None

Robograder

No in-app purchases

Questions

Is ComicHub free?
ComicHub is free to download, with no in-app purchases.
Is Robograder free?
Robograder is free to download, with no in-app purchases.
Which has better reviews, ComicHub or Robograder?
Robograder is rated higher. ComicHub averages 1.9 out of 5 from 84 ratings, while Robograder averages 3.8 from 15 ratings.
Do ComicHub or Robograder have ads?
Neither ComicHub nor Robograder shows ads.
Which is updated more often, ComicHub or Robograder?
ComicHub ships an update every 2 months, and Robograder weekly. Most recently, ComicHub was updated on October 9, 2026 and Robograder on October 1, 2026.

Other comparisons