Numismatika vs David Feldman Auctioneers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numismatika
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Numismatika. Díky mobilní apliakci Numismatika zíksáte rychlý přístup ke všemu potřebnému. Můžete si nechat ohodnotit zboží od našich specialistů a mít vše vždy při ruce.
David Feldman Auctioneers
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David Feldman International Auctioneers www.davidfeldman.com +41 22 727 07 77 One of the world’s leading philatelic auction houses, and holder of world records including the most valuable stamp, the most valuable cover and the most valuable large lot ever sold. App Features: 1. View current interactive catalogue 2. LIVE BIDDING (direct link to each lot ) - click lot lot titles to go to the bidding platform, sign in, leave bid or bid live. 3. View archived interactive catalogues with prices - click lot titles to view hammer prices 4. Full Menu driven catalogues 5. Bookmark pages of interest for later and then Print or Share. 6. Push Notification - We will let you know when we have a new catalogue online. “ MAKE SURE YOU AGREE TO NOTIFICATIONS” when the App starts the first time. 7. Zoom to view 8. Responsive design 9. Share Functions - Basic share of Publication Share of Picture (page in catalogue) - to social sites and SMS and Email Share PDF - (page in catalogue) - to Email and Message. Print Single Page as PDF and as Image. And many more features.
Screenshots
Verdict
The clearest difference is iOS requirement: David Feldman Auctioneers at 8.0 against Numismatika's 15.1. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Numismatika | David Feldman Auctioneers |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 8.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | ANTIUM AURUM s.r.o. | Auctioneersvault Ltd |
In-app purchases
Numismatika
No in-app purchases
David Feldman Auctioneers
No in-app purchases







