Count materials, parts, products and crops from a photo. Tap three examples and SmartCheck detects similar objects, shows their positions, and lets you review, correct and save the result. No installation or object-specific training data needed. Try 10 counts without signing in. Built by students at Tokyo University of Science. Results depend on the objects and photo conditions.
The fact that there’s no object specific training needed is a pretty interesting approach. That keeps the process straightforward.
About SmartCheck on Product Hunt
“Count objects in a photo with three example taps”
SmartCheck launched on Product Hunt on September 18th, 2026 and earned 58 upvotes and 3 comments, placing #66 on the daily leaderboard. Count materials, parts, products and crops from a photo. Tap three examples and SmartCheck detects similar objects, shows their positions, and lets you review, correct and save the result. No installation or object-specific training data needed. Try 10 counts without signing in. Built by students at Tokyo University of Science. Results depend on the objects and photo conditions.
On the analytics side, SmartCheck competes within Productivity, Artificial Intelligence and OpenAI Day — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how SmartCheck performed against the three products that launched closest to it on the same day.
Who hunted SmartCheck?
SmartCheck was hunted by Hiro. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SmartCheck including community comment highlights and product details, visit the product overview.
Hiro
The fact that there’s no object specific training needed is a pretty interesting approach. That keeps the process straightforward.