Comparison

iFactor vs Optical Illusions

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

Head to head
About

iFactor

Read full description

iFactor is a fun multiplication game. The board is populated with the all the products of the numbers 1 through 9 multiplied together. You try to get four-in-a-row before your opponent by multiplying two factors together. iFactor is an excellent way to have some challenging, strategic fun while practicing multiplication. Online and local multiplayer is now available! What are you waiting for? Multiply factors. Capture products.

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 โ€“ 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 donโ€™t agree โ€” 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!

Screenshots

iFactor2 screens
Optical Illusions4 screens

Verdict

The call

The clearest difference is ads: iFactor at none against Optical Illusions's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iFactor ships an update every 13 months, Optical Illusions every 19 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

Scorecard1 real difference ยท 7 level
iFactor versus Optical Illusions: the parameters behind the verdict, then further details
ParameteriFactorOptical Illusions
PriceFreeFree
Positive reviewsโ€”0.0% of reviews
Update frequencyEvery 13 months โ€” betterEvery 19 months
AdsNo โ€” betterYes
In-app purchasesNoNo
Monetizationโ€”Ad-supported
DevicesiPhone, iPad, iPod, Apple TV โ€” betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size58 MB149 MB
Age rating4+12+
Developer10101 SoftwareRocketship Studios LLP

In-app purchases

None

iFactor

No in-app purchases

None

Optical Illusions

No in-app purchases

Questions

Is iFactor free?
iFactor is free to download, with no in-app purchases.
Is Optical Illusions free?
Optical Illusions is free to download, with no in-app purchases.
Do iFactor or Optical Illusions have ads?
Optical Illusions shows ads; iFactor does not.
Which is updated more often, iFactor or Optical Illusions?
iFactor ships an update every 13 months, and Optical Illusions every 19 months. Most recently, iFactor was updated on October 18, 2026 and Optical Illusions on October 13, 2026.

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