Kardz vs Collectr: which card price app for collectors in Europe?
In short. Collectr is the most used collection app in the world (4 million+ users claimed) and is built around the US market: US dollar prices from eBay and TCGplayer. Kardz prices the same card on the eBay market of your choice among 8, including France, Germany, Spain, Italy and the UK, and focuses on graded cards and deals. Figures checked on September 26, 2026.
Where Collectr is stronger
- Coverage: 25+ trading card games, not just Pokémon.
- Community: 1 million+ Android installs, 4.9 on the US App Store.
- Collection tracking: portfolio and multi-year price history with Pro ($7.99/month or $59.99/year).
What Kardz does
- European prices, in euros or dollars, market by market.
- A free, unlimited scanner with a free account (Collectr's free scans are limited, 35 in total according to reviews).
- Graded values for every card: raw, PSA 10 and CGC 10.
- Deals: PSA 10 slabs listed below market value (Filons), PSA slabs worth regrading with CGC (Crossover), price-drop alerts on followed cards.
Kardz's limits
Kardz only covers Pokémon and sports cards, relies on live eBay listings (asking prices, not completed sales), and its iPhone and Android apps are being published. Deal features are paid: the Pack costs €16.99 excl. VAT per month, with a 7-day trial and no credit card.
See also: the four price apps compared.
Sources: Collectr on the App Store, Collectr Pro, BetaKit (August 2025), checked on September 26, 2026. Written by the Kardz team.
Check it on your own cards
Scan a card, Kardz compares eBay listings from 8 countries and gives you its real raw and graded value, with the listings below market.
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