Card Hobby vs Kronozio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Card Hobby
Discover and trade a wide variety of sports and entertainment cards. This platform offers worldwide shipping, lower seller fees, and a secure marketplace for buying and selling items from base cards to grail cards. Shop exclusive Asia boxes and cases with confidence.
- Discover diverse sports and entertainment cards
- Buy and sell in auctions or fixed price
- Worldwide shipping with item examination
- Combined shipping options available
- Low seller fees starting at 5%
- Shop Asia exclusive boxes and cases
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- More items to discover - Card hobby is now open for registration. Buyers are clicks away from shopping in the marketplace where all types of basketball, soccer, baseball, football, racing, flighting and entertainment cards are available in auctions or fixed price format. More than 100,000 users in China buy and sell on card hobby. - Worldwide shipping - Worry about international shipping? Card hobby offers alternative shipping methods for international users to transact with confidence. Every item will be shipped to card hobby office and examined for conditions on delivery. Buyers will receive push notification within the app before they decide to have all purchased items shipped to the registered shipping address. Combined shipping is available to save for buyers. - Lower seller fees - Seller fees go as low as 5% when you decide to sell on card hobby. The competitive rates are significantly lower than selling elsewhere. - Items in all price range - Whether to find a base card for set building or adding a grail card for collection, card hobby opens a new door for deal sourcing for low to high end from all sports. - Shop all Asia exclusive boxes & cases - One-stop shopping site for assorted asia exclusive boxes & cases at competitive price. Shipping is available worldwide.
Kronozio
This app helps collectors catalog their graded trading cards quickly and accurately. It offers barcode scanning for PSA cards and image scanning for other grading companies, seamlessly integrating with desktop software to organize your collection.
- Barcode scanning for PSA cards
- Image scanning for other graders
- Seamless integration with Kronocard desktop app
- Fast and accurate data import
- Streamlined collection management
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The Kronozio app is the perfect companion for collectors who want to streamline the process of cataloging their graded trading cards. Designed to work seamlessly with your Kronocard desktop app, it makes organizing your collection faster and easier than ever. Key Features • Barcode Scanning for PSA Cards Instantly scan the barcode of any PSA graded card to capture its details with accuracy and speed. • Image Scanning for Other Graders For BGS, SGC, and other grading companies, simply snap a photo of the card label to import essential information. • Seamless Kronocard Integration All scanned data is automatically sent to your Kronocard desktop application, eliminating manual entry and saving time. • Fast & Accurate Built with collectors in mind, the app ensures smooth scanning so you can focus on building and managing your collection.
Screenshots
Verdict
The clearest difference is review sentiment: Kronozio at 100% against Card Hobby's 43%. Kronozio also leads on rating (5.0 vs 4.2) and ads (none vs shown). Card Hobby's advantage is ratings volume (15 vs 2). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kronozio holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Card Hobby has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 43% of Card Hobby's written reviews are positive against 100% of Kronozio's.
Card Hobby ships an update monthly, Kronozio every 11 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Card Hobby | Kronozio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (15 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 42.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 15 — better | 2 |
| Update frequency | Monthly | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.6 |
| Further details — not scored | ||
| Size | 171 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | SSUPER TECHNOLOGY INC. | Kronozio |
Customer experience
Card Hobby
Kronozio
In-app purchases
Card Hobby
No in-app purchases
Kronozio
No in-app purchases









