Diamond $ vs matismart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diamond $
This app provides a comprehensive diamond price list, allowing users to calculate prices per carat, net prices, and diamond list prices. It offers multi-currency support, weekly market updates, and global accessibility with 12 languages.
- Diamond price calculator
- Weekly market data updates
- Multi-currency support
- Global accessibility (14 currencies, 12 languages)
- Market news notifications
- Contact diamond dealers (full version)
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Check out this fantastic diamond price list app, perfect for wholesalers, jewelers, and consumers curious about diamond prices. Key Features: 1. Diamond Price Calculator: - Calculate price per carat, discounted price per carat, diamond list price, and net price. - Enter carat weight and seller's discount to determine the diamond's cost. - Instantly calculate diamond price based on changes in shape, color, clarity, and carat grades. - Set your default discount and choose from 14 currencies. 2. User-Friendly Design: - Innovative and intuitive interface for seamless navigation. 3. Weekly Data Updates: - Stay updated with the latest diamond prices from the New York market. - Easily check prices using a wheel-type keypad. 4. Multi-Currency Support: - View total diamond price and switch between currencies effortlessly. - Currency rates are updated daily. 5. Global Accessibility: - Support for 14 currencies and 12 languages, making it accessible worldwide. 6. Market News Notifications: - Receive push messages for the latest market news and updates. 7. Full Version Features: - Contact diamond dealers directly through the app. Note: This app provides information for reference purposes only.
matismart
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Professional safety and intelligent life. To maximize the safety of electricity, to avoid electric shock, electric fire. And through the phone to the home lights, air conditioning and various types of electrical appliances to achieve Internet control
Screenshots
Verdict
The clearest difference is price: matismart at Free against Diamond $'s $4.99. matismart also leads on iOS requirement (9.0 vs 13.0). On update cadence, 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
matismart is free to download; Diamond $ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Diamond $ ships an update every 4 months, matismart every 3 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Diamond $ | matismart |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 17.6% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Frank Jewel CO.,LTD | Mantunsci |
In-app purchases
Diamond $
No in-app purchases
matismart
No in-app purchases









