Free
In-App PurchasesWith Ads
About
Discover what changes between two illustrations in MANTIS. Explore manga-style scenes with people, pets, travel and detailed interiors.
SPOT THE DIFFERENCES
Tap a changed detail in either picture. Pinch out to zoom and drag to explore: both pictures move together. Find every difference before time runs out.
PLAY AT YOUR PACE
Discover easy, normal, hard, very hard and extreme levels. Pause your game and adjust music, sound and vibration. When you need help, an optional rewarded ad can offer a hint or extra time, subject to availability.
REPLAY AND COMPARE
Replay completed levels and compare your time, mistakes and hints. Charts show your progress within the game; they are not a medical assessment of memory. Enable optional reminders to revisit your favourite scenes.
NEW SCENES
Download new levels when available. Play previously downloaded levels offline; downloads and advertisements require internet.
Progress is saved on this device. No account or sign-in is required. Contains ads, including ads between levels and optional rewarded videos.
Support: support@vertalix.com
OPTIONAL PURCHASE
Remove automatic ads between levels with a one-time purchase. Rewarded videos remain optional. Restore your purchase from Settings.
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What's New in MANTIS
1.1.0
October 28, 2026
A new illustrated home screen and animations when entering and leaving levels. Replay completed levels from your collection after 48 hours. Improvements to the timer, progression, illustrations and saved-game recovery. Simplified settings and first launch. An optional one-time purchase removes automatic ads; rewarded videos remain optional.
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Subscriptions & In-App Purchases
$3.99
Remove automatic ads
Removes automatic ads between levels.





