iFactor vs Optical Illusions
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
iFactor
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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.
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.
- 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
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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 donโt 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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | iFactor | Optical Illusions |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Every 13 months โ better | Every 19 months |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Monetization | โ | Ad-supported |
| Devices | iPhone, iPad, iPod, Apple TV โ better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details โ not scored | ||
| Size | 58 MB | 149 MB |
| Age rating | 4+ | 12+ |
| Developer | 10101 Software | Rocketship Studios LLP |
In-app purchases
iFactor
No in-app purchases
Optical Illusions
No in-app purchases
Questions
Is iFactor free?
Is Optical Illusions free?
Do iFactor or Optical Illusions have ads?
Which is updated more often, iFactor or Optical Illusions?
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