Comparison

Optical Illusions vs unseeing

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Optical Illusions

Engage with a collection of mind-bending visual puzzles designed to challenge your perception and cognitive skills. Explore numerous optical illusions that will test your brain power and visual acuity in a fun and engaging way.

Highlights
  • Hundreds of optical illusion challenges
  • Spot trick questions and hidden traps
  • Minimal design for illusion clarity
  • Time-limited challenges
  • Suitable for all ages
  • IQ training and mind games
Read full description

Ready to challenge your perception? Dive into the fascinating world of optical illusions with this brain-teasing game that will blow your mind! Optical Illusions is an interactive riddle game where nothing is what it seems. Test your brain power and visual skills as you explore dozens of mind-bending illusions designed to confuse, amuse, and amaze. Features: - Hundreds of optical illusion challenges to solve - Spot the trick questions and hidden visual traps - Minimal design focused on illusion clarity - Time-limited challenges to increase the thrill - Suitable for all ages – from casual players to puzzle pros Whether you're a fan of brain games, IQ tests, or visual puzzles, Optical Illusions will keep you entertained for hours. Discover how your eyes and brain sometimes don’t agree — and learn to see through the illusion! Categories: Brain Teasers, Puzzle Games, Visual Riddles, IQ Training, Mind Games Download now and start seeing things differently!

About

unseeing

Engage in a daily challenge of perception with a new optical illusion each day. Test your understanding of visual science and discover how your brain interprets reality. Share illusions with friends and explore over 70 puzzles based on real perceptual phenomena.

Highlights
  • One optical illusion per day
  • Commit to your perception
  • Discover the truth behind illusions
  • Challenge friends
  • Explore over 70 illusions
  • Learn about perceptual science
Features
Read full description

Unseeing is not a gallery. It's a daily confrontation with your own perception. One optical illusion per day. You see it. You commit to what you think is true. Then the truth snaps into view. Sometimes you were wrong. Sometimes you weren't. Not every illusion is what it seems... and neither is this game. How It Works Once per day. One illusion. Same for everyone. Commit to what you see. Your answer is recorded. See the truth. Learn what your brain did. Challenge your friends. Share the unsolved illusion. What You'll Encounter Your brain constantly makes guesses about color, size, motion, and depth. Unseeing is where those guesses fail. Puzzles built on real perceptual science... brightness constancy, color assimilation, Gestalt grouping, size-distance scaling, and more. Over 70 illusions spanning the full landscape of human visual perception. Each one names the illusion, credits the scientist who discovered it, and explains exactly what your brain did wrong... or right. These aren't tricks. They're features of your visual system working exactly as designed... just not as you expected. Unseeing Pro Unlock the full illusion library to play any illusion, any time. Review your history. See which types of perception fool you most. $4.99 for lifetime access. No ads. No account. No data collection. No subscription. Just your brain vs. reality. Built by Ultra-Normal LLC. For heroes of daily life.

Screenshots

Optical Illusions4 screens
unseeing4 screens

Verdict

The call

The clearest difference is in-app purchases: Optical Illusions at none against unseeing's 1. unseeing's advantage is ads (none vs shown) and update cadence (every 3 months vs every 19 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. unseeing sells 1 one-off in-app purchase. Optical Illusions asks for nothing beyond the download.

UpkeepUpdate frequency

Optical Illusions ships an update every 19 months, unseeing every 3 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Optical Illusions versus unseeing: the parameters behind the verdict, then further details
ParameterOptical Illusionsunseeing
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 19 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.015.0
Further details — not scored
Size149 MB82 MB
Age rating12+9+
DeveloperRocketship Studios LLPJustin Neuman

In-app purchases

None

Optical Illusions

No in-app purchases

1 purchases

unseeing

One-time1
  • unseeing PRO$4.99

Questions

Is Optical Illusions free?
Optical Illusions is free to download, with no in-app purchases.
Is unseeing free?
unseeing is free to download, with in-app purchases available.
Do Optical Illusions or unseeing have ads?
Optical Illusions shows ads; unseeing does not.
Which is updated more often, Optical Illusions or unseeing?
Optical Illusions ships an update every 19 months, and unseeing every 3 months. Most recently, Optical Illusions was updated on October 13, 2026 and unseeing on October 7, 2026.

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