Marble Collector - Identifier

Marble Collector - Identifier

Catalogue Marbles - Community

109 ratings
11 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 29, 2025
  • October 2, 2026

Features

Marble Collector - Identifier screenshot #1 for iPhone
Marble Collector - Identifier screenshot #2 for iPhone
Marble Collector - Identifier screenshot #3 for iPhone
Marble Collector - Identifier screenshot #4 for iPhone
Marble Collector - Identifier screenshot #5 for iPhone
🖼️Get Icon
Icons↘︎

About

Instantly identify marble types, rarity, and estimated value by taking a photo. Access a knowledge base for historical details and manage your personal collection. Stay informed about marble shows and trading.

✓Instant marble identification via photo
✓Price and rarity estimates
✓Marble knowledge base
✓Personal collection log
✓Updates on marble shows and trading
Show original description

What's New in Marble Collector

3.0

October 2, 2026

• A full marble editor. A single Edit button opens an editor for identification, descriptions, color swatches, condition, rarity, material, measurements, features, notes and pricing. Colors have a native picker; predefined classifications use dropdowns. • Safer corrections and saving. Changes stay in a draft until saved. Clearing a field stays cleared, invalid price ranges are blocked, and the app preserves the original photos, listings and AI evidence. Details changed by the collector are marked for review against the original comparables. • Manual valuation and currency-aware totals. You can set your own price and range. These update the price cards and collection totals while marketplace listings remain separate. Totals are grouped by currency instead of adding different currencies together. • A resumable scan workflow. In-progress, ready and failed scans can persist across interruptions; you can resume, retry or return to candidate selection. Edits made before confirming a candidate carry through to the saved marble. • Continuous multi-photo capture. The camera stays open as you take up to five shots. You can review or remove photos and finish when ready.

More
4

Subscriptions & In-App Purchases

Yearly Subscription

Expert Analysis & Unlimited Identifications

$44.901 Year
Price Updates
October 6, 2026→$44.90
June 15, 2026→$31.49
December 7, 2025→$26.99
How to cancel Marble Collector subscription ⁉️

User reviews

Amazing

If you had to research this , you would take forever.

Maddening

I just started collecting marbles. This app is as maddening as the hobby. The AI doesn’t do a great job in identifying things. Then when you go to enter in something manually, you cannot change the colors. Sometimes If you exit the app to do some research before choosing what you think your marble is, when you go back in the choices are gone, and you are back to the main screen.
Show more

Response from developer

We are actively updating and improving the app. We appreciate any feedback people leave, including extra features. We will be addressing those you’ve mentioned soon!

Awesome app to have

One of the best apps I have used. It is not 100% accurate all the time but neither is identifying marbles the old fashioned way. I still give it an A+

Response from developer

Appreciate your feedback. I hope these AI modems will improve enough to rely on them at least 99% of the time. Happy collecting!

Suddenly stopped working

It stopped working and it indicated there’s a cache problem. But there’s nothing about it in the instructions. I sent a message to feedback because there’s no other way to communicate. We’ll see what happens.

Response from developer

Thanks for reporting this issue. We had reached our limits in our servers as a lot of people have huge collections within my app. I’ve upgraded the service now and you should have no data lost. If you need anything else don’t hesitate to reach out to ladesignes@gmail.com

It’s the app i wanted to build

It’s pretty easy and intuitive how to add your marbles to profile. I love seeing the stats not only on the marble I’ve added but the stats to my overall collection.

There is a little glitch when choosing which marble your Ai has suggested. Only the number 1 suggestion’s visual matches be shown. So it can be confusing to see an Akro corkscrew instead of a Peltier Patch. Easy fix tho.

It has many more features im looking into.

It’s worth the cost to use the app unlimited. Way cheaper than building it myself 😋
Show more

Response from developer

Thanks for your honest feedback and support. We all have plenty of ideas to bring them to reality, I hope you can create some!

Developer apps

FAQ

How does Marble Collector identify marbles?

Marble Collector uses photo recognition technology. You simply snap a photo of a marble, and the app instantly identifies its type, rarity, and estimated market value.

Is Marble Collector free to use?

Marble Collector is free to download and offers core identification features. It also provides in-app purchases for additional features and subscription plans for enhanced access.

What subscription plans does Marble Collector offer?

Marble Collector offers monthly subscriptions starting at $3.95, with trial options. Annual plans are also available with significant discounts, such as 80% off for $10.49 per year.

Can I keep track of my marble collection with Marble Collector?

Yes, Marble Collector allows you to save identified marbles to your personal collection log. This feature helps you manage and keep a record of your finds.

What is the age rating for Marble Collector?

Marble Collector has an age rating of 4+, making it suitable for a wide range of users interested in learning about marbles.

How often is Marble Collector updated?

The app was last updated on March 16, 2026, indicating active development and ongoing improvements to its features and identification accuracy.

Does Marble Collector have ads?

Based on the provided data, Marble Collector does not contain advertisements. Its monetization relies on in-app purchases and subscription plans.

What devices does Marble Collector support?

Marble Collector is currently supported on iPhones, allowing iOS users to access its marble identification and collection management features.