Watermelon Draw Challenge vs Diamond tester º
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Watermelon Draw Challenge
Test your drawing accuracy with a fun watermelon filter. Drag lines to perfectly encircle watermelons, aiming for a high score. Enjoy this relaxing challenge and compete with friends.
- Drawing accuracy challenge
- Perfect circle drawing
- High score system
- Relaxing gameplay
- Compete with friends
- Fun camera filter
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The Watermelon Draw Challenge is a super fun filter that lets you test your accuracy with watermelon drawings. It's an exciting drawing challenge. Drag the estimated line to encircle the watermelon, and you'll draw a perfect circle around it, earning a high score. This fun challenge filter provides enjoyment and relaxation as you complete it. Experience the fun camera, join the challenge with friends, and see who can draw the most accurately. Privacy Policy: https://vnios.pro.vn/privacy-policy-ios-tvn.html?app=Watermelon%20Draw%20Challenge&store=%20TRAN%20VAN%20NAM Terms of Use: https://vnios.pro.vn/termsofuse-ios-tvn.html?app=Watermelon%20Draw%20Challenge&store=%20TRAN%20VAN%20NAM
Diamond tester º
Quickly assess if a stone might be a real diamond using your device's sensors. Get instant feedback without needing tools or experience, ideal for buyers, sellers, or the simply curious.
- Test diamonds in seconds
- Simple and intuitive interface
- No technical knowledge needed
- Uses device sensors for analysis
- Fast and clear results
- No account or data collection required
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Diamond Tester is the easiest way to check if a stone could be a real diamond. With Diamond Tester, you can quickly test diamonds using your device’s sensors and get instant feedback. Whether you’re buying, selling, or just curious, Diamond Tester gives you a fast and simple way to evaluate stones anywhere. No tools. No experience. Just open Diamond Tester and start testing. Why use Diamond Tester: • Test diamonds in seconds • Simple and intuitive experience • No technical knowledge required • Designed for real-world use Diamond Tester is perfect for: • Jewelry buyers who want to avoid fake diamonds • People buying second-hand items • Collectors and enthusiasts • Anyone who wants to test diamonds بسهولة How Diamond Tester works: • Place your device near the stone • Start the test inside Diamond Tester • Analyze the result instantly Diamond Tester uses your device’s sensors to detect environmental and magnetic responses. Since real diamonds are not magnetic, Diamond Tester helps you quickly identify materials that may not be genuine. What you get with Diamond Tester: • Fast diamond testing • Clear and simple results • Smooth and responsive interface • A focused experience with no distractions Diamond Tester is designed to be quick, practical, and easy to use in real situations. No account required. No unnecessary data collection. Just open Diamond Tester and start testing. Eula: https://eula-akfp.vercel.app/diamond Privacy policy: https://www.termsfeed.com/live/0ccf6f12-1125-4aec-903e-2c9861c05159
Screenshots
Verdict
The clearest difference is rating: Diamond tester º at 3.8 against Watermelon Draw Challenge's 1.4. Diamond tester º also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Watermelon Draw Challenge's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (20 vs 4). On price, 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. Watermelon Draw Challenge sells 1 in-app purchase, starting at $1.99 per 7 days and Diamond tester º sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Diamond tester º holds the better App Store score, 3.8 against 1.4. That said, the two scores are not equally well evidenced: Watermelon Draw Challenge has 20 ratings behind it against 4, so its average is the more settled of the two.
Watermelon Draw Challenge ships an update every 2 months, Diamond tester º fortnightly. Both last shipped on October 31, 2026.
| Parameter | Watermelon Draw Challenge | Diamond tester º |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (20 ratings) | 3.8 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 20 — better | 4 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 207 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Nam Tran Van | Alberto Soto |
Customer experience
Watermelon Draw Challenge
Diamond tester º
In-app purchases
Watermelon Draw Challenge
- Weekly Subscription$1.997 Days
Diamond tester º
- Week subscription3 Days trial$2.997 Days
- Lifetime$19.99
Questions
Is Watermelon Draw Challenge free?
Is Diamond tester º free?
Which has better reviews, Watermelon Draw Challenge or Diamond tester º?
Do Watermelon Draw Challenge or Diamond tester º have ads?
Which is updated more often, Watermelon Draw Challenge or Diamond tester º?
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