Enjoy the thrill of “Found it!” in this spot-the-difference game!
Compare two illustrations and see if you can find all three differences.
There’s no time limit! Zoom in on the details and enjoy each puzzle at your own pace.

Solve puzzles, progress through chapters and earn trophies for your achievements. In Records, tap an earned trophy to view it up close and drag to rotate its 3D model.

FEATURES
• Find three differences between two pictures
• No time limit — look carefully without being rushed
• The hint feature gently shows an area where a difference can be found
• Zoom the images in or out to inspect the tiniest details
• Earn 3D trophies for your achievements
• “Today's 3,” a separate daily set with streak tracking
• “Today's Aha,” where one picture changes so slowly it is hard to notice
• Available in 21 languages

RECOMMENDED FOR
• Fans of spot-the-difference, brain games, and puzzles
• Anyone who prefers thoughtful play without a countdown
• A quick change of pace during a wait or a spare moment
• Building an enjoyable habit of using observation and focus

Play one puzzle for a quick reset or continue through a whole chapter. Bring the simple pleasure of comparing, noticing, and discovering into your everyday brain-training routine!

Ad-Free Premium
Unlock these benefits with one purchase:
• Enjoy the game without any ads.
• Use unlimited extra hints.
• Continue from where you left off after 3 mistakes, with no limit on retries.
• Claim 30 stamps once a day, without ads: your usual 20 plus a bonus of 10.
You still need stamps to unlock chapter-final puzzles.

Official website: https://app.dumapp.com/?lang=en
Privacy policy: https://app.dumapp.com/en/privacy