Fantasy vs Great Diam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fantasy
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An App that connects to your Fantasy Software to get your Diamond and Jewelry Stock in your hands (and that of your Salesmen) every place you go. Be Connected, See your Stones, Show to your customers and Sell Better with Fantasy App from Rubinstein Software
Great Diam
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We manufacture special and unique diamond cuts like Rose cut diamonds, Old mine cut diamonds, Fancy Step cut diamonds, Briolette cut diamonds, Portrait cut diamonds, Matching diamond pairs and Tailor cut as per jewellery design. We serve jewellery makers and individual artists and support them for their customised projects.
Screenshots
Verdict
The clearest difference is update cadence: Fantasy at every 6 days against Great Diam's every 2 weeks. 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.
Fantasy ships an update every 6 days, Great Diam every 2 weeks. The most recent releases landed on September 24, 2026 and August 17, 2026 respectively.
| Parameter | Fantasy | Great Diam |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 38 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Hadar Rubinstein | D&K Technologies (P) Ltd. |
In-app purchases
Fantasy
No in-app purchases
Great Diam
No in-app purchases
