Comparison

CLZ Comics collection database vs Sunthar

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

Head to head
About

CLZ Comics collection database

Easily catalog your comic book collection by scanning covers or barcodes. Automatically retrieves issue details, creator lists, and cover art. Organize your collection with custom fields and multiple collections, with optional comic valuation add-ons.

Highlights
  • Scan comic covers for automatic data entry
  • Barcode scanning for quick addition
  • Automatic retrieval of issue details and cover art
  • Edit all fields and add custom data
  • Create multiple, organized collections
  • Optional comic valuation data
  • Cloud sync for backup and multi-device access
Features
Read full description

Easily catalog your comic collection. To add comics to your app, just scan the cover with your device camera. The app will recognize the comic and then automatically provides issue details, cover art, creator lists, key information and more. CLZ Comics is a paid subscription app, costing US $1.99 per month or US $19.99 per year. Use the free 7-day trial to try all of the app's features and online services! OPTIONAL ADD-ON: : Get comic values from CovrPrice at US $90 extra per year. == Catalog your comics by scanning their covers == To add a comic to the app, just take a picture of the cover with the built-in "Cover Scanner". The app will recognize which comic it is and then automatically provides issue details, cover art, creator & character lists, including key comic information, like first appearances. Alternatively, add comics by scanning their barcodes or just find a series by title and checkbox the issues you own. == Edit all fields == Modify all automatically provided details from CLZ Core, like the series, issue number, variant description, release/cover dates, plot descriptions, creator and character listings etc.. you can even upload your own cover art (front and back!). Add personal details like storage box, grade, purchase date / price / store, notes, etc.. Create your own Custom Fields so that you can catalog information for which the app does not have a built-in data field. == Create multiple collections == Collections will appear as Excel-like tabs at the bottom of your screen. E.g. for different people, to separate physical from digital comics, to keep track of comics you sold or have for sale, etc... == Optional add-on: get comic values from CovrPrice == Optional in-app purchase, at US $90 per year. Get accurate and up-to-date comic values from CovrPrice, for both raw and slabbed comics. == CLZ Cloud storage == Sync your data to the CLZ Cloud, to: * always have an online backup of your comic tracker database. * sync your comic library between multiple devices * view and share your comic collection online = 24/7 customer support == We are always ready to help or to answer your questions, 7 days a week. Just use "Contact Support" or "CLZ Club forum" from the menu. == About CLZ == CLZ has been developing collection database software since 1996. Located in Amsterdam, the Netherlands, the CLZ team now consists of 12 guys and one gal. We're always working to bring you regular updates for the apps and software, and to keep our Core online databases up-to-date with all weekly NCBD releases. Our other CLZ apps: * CLZ Movies, for cataloging your DVDs, Blu-rays and 4K UHDs * CLZ Books, for organizing your book collection by ISBN * CLZ Music, for creating a database of your CDs and vinyl records * CLZ Games, for making a database of your video game collection == What our users say == * "So far, I've scanned over 20,000 comics and still going." * "The annual charge is completely worth it." * "Not only can you track your current comic collection with specific versions (covers, reprints, ext.), but also what you are missing and/or want." " It’s very easy to enter to your comics, either by series or by scanning the barcode." * "Great comic book tracking app and an awesome customer service staff." * "The barcode reader feature is fantastic!" ABOUT AUTO-RENEWABLE SUBSCRIPTIONS * The payment will be charged to your iTunes Account when you confirm the purchase. * The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. * Your account will be charged for renewal within 24-hours prior to the end of the current period. Automatic renewals will cost the same price you were originally charged for the subscription. * You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sunthar

Features
Read full description

Sunthar helps preserve the legacy of retro CRT televisions. Discover classic CRT TVs, explore technical specifications, learn RGB modding techniques, and connect with a community dedicated to maintaining vintage hardware. Whether you're repairing a set, researching a model, or upgrading your display, Sunthar brings together guides, resources, and shared knowledge to help extend the life of classic technology, reducing e-waste while celebrating the engineering artistry of the CRT era. Features • Explore CRT TVs Browse a growing database of CRT televisions including Sony Trinitron, PVM, and more • Technical Specifications View chassis details, inputs, jungle ICs, and key hardware information • RGB Modding Guides Step-by-step guidance for RGB mods and upgrades • Built-in Calculators Quickly solve voltage, resistor, and RGB mux calculations • Community Mods Discover and share real CRT mod projects from enthusiasts • Ask for Help Get support for repairs, troubleshooting, and modding questions Built for CRT Enthusiasts Whether you're into retro gaming, video preservation, or electronics repair, Sunthar is designed to support CRT collectors, modders, and hobbyists at every level.

Screenshots

CLZ Comics collection database4 screens
Sunthar4 screens

Verdict

The call

The clearest difference is in-app purchases: Sunthar at none against CLZ Comics collection database's 4. CLZ Comics collection database's advantage is chart position (#177 vs unranked). On price, update cadence, ads 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. CLZ Comics collection database sells 4 in-app purchases, starting at $1.99 per month. Sunthar asks for nothing beyond the download.

UpkeepUpdate frequency

CLZ Comics collection database ships an update every 11 days, Sunthar fortnightly. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 9 level
CLZ Comics collection database versus Sunthar: the parameters behind the verdict, then further details
ParameterCLZ Comics collection databaseSunthar
PriceFreeFree
Rating4.9 (15K ratings) — better—
Positive reviews91.6% of reviews—
Number of ratings15K — better—
Update frequencyEvery 11 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
Best chart rank#177 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size31 MB48 MB
Age rating4+17+
DeveloperCLZThanesh Sunthar

Bugs and requests

CLZ Comics collection database

Reported bugs

3 issues
  • Barcode scanning issues on newer devices
  • Syncing problems between mobile and desktop versions
  • Occasional data loss or corruption

Requested features

4 requests
  • Ability to manually add/edit comic details
  • Integration with comic pricing/valuation services
  • More customization options for collection organization
  • Improved pull list and new release tracking

Sunthar

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

CLZ Comics collection database

Subscriptions4
  • CLZ Comics (Pay Monthly)7 Days trial$1.991 Month
  • CovrPrice Premium (monthly)$8.991 Month
  • CLZ Comics (Pay Yearly)7 Days trial$19.991 Year
Show 1 more
  • CovrPrice Premium (yearly)$89.991 Year
None

Sunthar

No in-app purchases

Questions

Is CLZ Comics collection database free?
CLZ Comics collection database is free to download, with in-app purchases available.
Is Sunthar free?
Sunthar is free to download, with no in-app purchases.
Do CLZ Comics collection database or Sunthar have ads?
Neither CLZ Comics collection database nor Sunthar shows ads.
Which is updated more often, CLZ Comics collection database or Sunthar?
CLZ Comics collection database ships an update every 11 days, and Sunthar fortnightly. Most recently, CLZ Comics collection database was updated on November 14, 2026 and Sunthar on November 5, 2026.

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