UNI Diamonds vs DiamondEyePro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UNI Diamonds
Access a live marketplace for over 2 million diamonds from hundreds of suppliers. Search by specific criteria, get competitive cash prices, and facilitate secure, insured delivery directly from your mobile device.
- Live diamond marketplace
- 2 million+ stones available
- 450+ trusted suppliers
- Search by exact criteria
- Competitive cash prices
- Secure, insured delivery
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UNI puts a live diamond marketplace in your pocket, with over 2 million stones from 450+ trusted suppliers. Search by your exact criteria, get the best cash prices, and find the right stones in seconds from anywhere in the world. Every stone is ready for immediate purchase with secure, fully insured delivery through Malca-Amit. Trade smarter, move inventory faster, and close more deals straight from your phone.
DiamondEyePro
This app helps diamond dealers quickly identify and verify diamonds. It allows registration of diamonds and subsequent scanning to confirm authenticity. It can also check the condition of prongs on mounted diamonds.
- Diamond registration
- Diamond scanning and verification
- Prong condition check
- Dealer-focused tool
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DiamondEye Pro provides a Diamond Dealer a way to recognize your diamond. Using the DiamondEye kit and app you can register a diamond, and at any time scan that diamond again and we will verify it is the same diamond. If a mounted Damond was registered, the condition of the prongs can also be checked.
Screenshots
Verdict
The clearest difference is rating: UNI Diamonds at 5.0 against DiamondEyePro's 3.0. UNI Diamonds also leads on update cadence (every 6 days vs every 4 months) and ratings volume (8 vs 2). DiamondEyePro's advantage is review sentiment (100% vs 67%). On price, ads, in-app purchases and monetization model 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.
UNI Diamonds holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews complicate that: 67% of UNI Diamonds's written reviews are positive against 100% of DiamondEyePro's, so the app with the better star average is not the one people write more warmly about.
UNI Diamonds ships an update every 6 days, DiamondEyePro every 4 months. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.
| Parameter | UNI Diamonds | DiamondEyePro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 6 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 59 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | U.N.I Technologies LTD | GemEx Systems |
Customer experience
UNI Diamonds
DiamondEyePro
In-app purchases
UNI Diamonds
No in-app purchases
DiamondEyePro
No in-app purchases
Questions
Is UNI Diamonds free?
Is DiamondEyePro free?
Which has better reviews, UNI Diamonds or DiamondEyePro?
Do UNI Diamonds or DiamondEyePro have ads?
Which is updated more often, UNI Diamonds or DiamondEyePro?
Other comparisons
