Watermelon Checker

Watermelon Checker - Compare Watermelons from a Photo

Not sure which watermelons to choose at the supermarket or market?
Watermelon Checker is a watermelon picker and photo analysis app that compares visible stripe patterns, color, and surface features.

Capture several watermelons in one photo. Among the detected fruit, the app analyzes up to 16 candidates based on size, clarity, and visible area, then recommends up to 2 that meet its appearance-based criteria. Numbered markers help you locate candidates in the photo, with assessment reasons for the top candidate.

Key Features

- Take a photo or import one from your gallery
- Compare multiple watermelons in a single photo
- Separate fruit regions to analyze patterns, color, and surface features
- Analyze up to 16 candidates and recommend up to 2 eligible choices
- View numbered photo markers, appearance scores, and assessment reasons
- Process photo analysis on your device
- Available in Korean, English, Japanese, Simplified Chinese, Traditional Chinese, French, and Spanish

Photo Tips

Photograph two or more watermelons in good light, keeping each clearly visible. Fruit that is too small, blurry, heavily obscured, or covered by a central sticker may be excluded from recommendations. Not every watermelon will be detected; some photos may return only one candidate or no measurable candidates.

Use this visual watermelon-picking guide when shopping for summer fruit at the grocery store, supermarket, or market.

Note:
For entertainment and reference only. Scores compare visible appearance in the photo; they do not measure actual sweetness (Brix), taste, freshness, or the accuracy of predicting them.

Made with care in Canada.