What's new in CLZ Books? (page 2)

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CLZ Books Mobile

v10.1.5: Collection tabs were invisible

Mar 06, 2025

Fixed:

  • The bottom collection tabs were invisible

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CLZ Books Mobile

v10.1.4: A couple of fixes

Mar 06, 2025

Fixed:

  • A crash could happen on start-up


What’s New:

  • Optimized startup process for a quicker launch
  • Improved Sync with CLZ Cloud: Smoother and faster, especially with image downloads

Fixed:

  • Problems could occur when updating to new app version with an incorrect login
  • Rare crash when showing keyboard in Add by Title/Author

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CLZ Books Mobile

v10.1: Security update

Feb 26, 2025

This is a recommended security update:

  • 2FA support: if you have 2FA enabled on your CLZ Account, the app will now ask you for the 2FA authenticator code when you log in to the app
  • Several other changes to better secure your account
  • New “Change email address” link in the CLZ Account screen

Fixed on Android:

  • On startup, the collection tab-bar on startup could be blocked by Android navigation bar
  • Dark mode: buttons on ISBN keypad were invisible- Dark mode: buttons on ISBN keypad were invisible


Fixed:

  • Adding books by ISBN: on some devices the barcode queue (still) didn’t appear

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CLZ Books Mobile

v10.0.4: Edge-to-edge support and bug fixes

Feb 03, 2025

New: “edge-to-edge” support for Android 15. This means that all screens will now use the entire vertical space. This gives you more screen real estate to (for instance) view more of your book list in your main screen!

Fixed:

  • Photo / image picker wasn’t able to access all images on the device
  • Side menu: Refreshed background colors at the top
  • Details panel: Updated placeholder cover for books without a cover

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CLZ Books Mobile

v10.0.3: Maintenance build

Jan 28, 2025

Fixed:

  • Tablet: Barcode scanning didn’t work while in landscape orientation
  • Switching between folders would not always refresh the list correctly
  • Adding books by ISBN: on some devices the barcode queue didn’t appear
  • Side menu: Refreshed background colors at the top
  • Details panel: Updated placeholder cover for items without a cover

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CLZ Books Web

Improved Add Books screen

Dec 17, 2024

A small update for your CLZ Books Web software today.
We improved the Add Books screen to make it more compact, better looking and a bit snappier to use.

The main change is that the Preview panel on the right has been replaced with a nice and quick “Confirm” popup, that just slides in from the bottom.



Fixed in Add Books:

  • Type ISBN: Problems when copy/pasting ISBNs with spaces, dashes, enters, etc. inside them


Fixed in Add Books:

  • Scan ISBN:
    • A crash could occur during scanning of ISBNs
    • Crash if user did not grant camera permissions
    • Crash on devices without a camera
  • Type ISBN:
    • “Invalid ISBN” error when copy/pasting ISBNs with spaces, dashes, enters, etc.
    • A double keyboard could appear when switching between CLZ Books and other apps


Fixed:

  • Add Books: Type ISBN: Paste wasn’t working

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CLZ Books Mobile

v10.0: Read ISBN numbers with OCR!

Nov 14, 2024

CLZ Books version 10 is here! And this big update is all about adding books by ISBN.

Here’s what’s new in the Add Books screen:

  • Scan screen now also “reads” actual ISBN numbers using OCR
  • New scanning feedback shows where it “sees” a barcode or ISBN number
  • Now quickly detects ISBN barcodes and ISBN number in entire scan screen
  • Faster online ISBN lookups for most ISBNs
  • New “Type ISBN” tab: enter ISBNs manually, use external barcode scanner

Read more



A big v10.0 update is coming up for your CLZ Books app within 2 weeks, so here’s a Sneak Preview!

CLZ Book 10.0 will bring a vast improvement to the Add Books by ISBN feature!
Previously the scan screen could only scan ISBN barcodes, but v10 will also “read” ISBN numbers that are printed on the book using OCR (Optical Character Recognition).

Read more



We’ve fixed various crashes that happened throughout the app that.. shouldn’t happen anymore with this new version 🙂

We recommend you update your app A.S.A.P. Your app may have updated itself already (check the menu top left, the version number is at the top). If it hasn’t updated itself yet, here’s how to force the update:

  1. On your device, open the Play Store app.
  2. Search “CLZ” and select your CLZ app.
  3. Tap “Update” to update the app.


Fixed:

  • Add Manually screen didn’t show all tabs


  • Fixed various crashes
  • Small tweaks to the app icon


Two weeks ago, on Oct 7, we changed our company name to CLZ and moved our website to clz.com.
On top of that, we also renamed our “Connect” web-based editions to CLZ Web. So:

  • Movie Connect became CLZ Movies Web
  • Comic Connect became CLZ Comics Web
  • Game Connect became CLZ Games Web
  • Book Connect became CLZ Book Web
  • Music Connect became CLZ Music Web

Today, we implemented the next step and also moved the CLZ Web editions to their new home at app.clz.com. (previously “connect.collectorz.com” )
At the same time, the CLZ Cloud site moved from cloud.collectorz.com to cloud.clz.com.

Read more


We have changed our company name!
We were previously called “Collectorz.com”, but as everyone called us “CLZ”, we figured, let’s go with the flow and officially rename the company to just “CLZ”!

But that’s not all. This week also brings:

  • a new company logo and styling
  • a completely new website at clz.com (previously www.collectorz.com)
  • new names for our web-based software, previously called Connect, now simply CLZ Comics Web, CLZ Movies Web, CLZ Games Web, etc…
  • new app icons for all CLZ apps!

Read more


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CLZ Books Mobile

v9.3: Several improvements and fixes

Sep 27, 2024

A nice update for CLZ Books again, in which we did improvements to several areas of the app.

  • Re-design of the Sort Order screen
  • New Date and Month folder options for all date fields
  • Statistics: new look for Most Recent lists

Read more


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CLZ Music Mobile

v9.2.5: Fixed a crop-bug in the Edit screen

Sep 03, 2024

Fixed:

  • Edit screen: After cropping a cover, the app would sometimes still show the non-cropped version in the edit screen


New:

  • Better indication and handling of “subscription expired” status


New:

  • Better indication and handling of “subscription expired” status

Fixed:

  • For items with very big images, the Edit screen could crash

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CLZ Music Mobile

v9.2: “Free 7-day trial” is back

Jul 26, 2024

The app now has a “free 7-day trial” again.
No more 100 item “free mode” or “free trial”. We did our best to make it work, but it just didn’t. So we’re back to the old tried and tested “7-day trial” system 🙂
(Don’t worry, if you already started your free mode, it will keep working.)


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CLZ Books Mobile

v9.1.8: Better workflow after adding a book

Jul 17, 2024

Updated:

  • Add Books by Author and Title: after adding a book, the cursor will be put back in the search box straight away so you can immediately start your next search

Fixed for iOS:

  • Statistics: In some cases the order under “most recent” could be wrong

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CLZ Books Mobile

v9.1.7: Free Mode is now called Free Trial

Jul 15, 2024

Updated:

  • Free Mode is now called Free Trial (still works the same way)

Recent changes

New setting to disable book values Jan 09, 2026 v10.5 iOS: Disable book values / Search by ISBN10 Jan 07, 2026 v10.5 Android: Smoother navigation / Disable book values / Search by ISBN10 Jan 06, 2026 New: track your Reading History, plus other new data fields Dec 17, 2025 v10.4.4: Selection highlight color in Card View is visible again Nov 25, 2025 v10.4.3: Fix for Unrecognized ISBN screen Nov 24, 2025 v10.4.2: Fix for the ‘Type ISBN’ tab Nov 20, 2025 v10.4: “One-by-One” mode for adding books by ISBN Nov 14, 2025 v10.3.2: Various fixes Oct 28, 2025 v10.3: Automatic eBay search links Oct 24, 2025 v10.2.5: Fix for books getting unlinked Sep 30, 2025 New “Transfer Field Data” tool: copy or move data between fields Sep 23, 2025 v10.2.3: Fix for Stats and unrecognized ISBN screen Sep 09, 2025 v10.2.4: Fixed an issue in the Edit Book screen Sep 02, 2025 v10.2.2: Various fixes and improvements Aug 29, 2025 v10.2.3: Sync: More robust image downloading and some fixes Aug 26, 2025 v10.2.2: Various fixes Jul 28, 2025 Further tweaks to eBay links Jul 24, 2025 Automatic eBay search links Jul 08, 2025 Book details panel: improved design, layout and performance Jun 20, 2025 More compact design and layout: fit more books on screen May 27, 2025 Sneak Preview: CLZ Web re-design with a more “compact” look Apr 30, 2025 v10.2: Automatic book values and retail prices Apr 07, 2025 Automatic book values and retail prices Apr 03, 2025 Coming up, CLZ Books 10.2: Automatic book pricing / values Mar 16, 2025