Comparison

Find Four (Find 4 differences) vs Riddle test

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

Head to head
About

Find Four (Find 4 differences)

This puzzle game challenges players to find subtle differences between two images. It sharpens observation skills and concentration with a variety of beautiful artwork and themes. Enjoy offline play and daily bonuses, suitable for all ages.

Highlights
  • Spot subtle image differences
  • High-quality artwork and themes
  • Offline play
  • Daily bonuses
  • Hint system
  • Adaptive difficulty
Features
Read full description

“Find Four” is an addictive spot the difference puzzle game where players compare two seemingly identical images and discover hidden differences between them. Your mission is simple: find 4 differences before they escape your eyes! From obvious changes to extremely subtle details, each puzzle challenges your observation skills, attention to detail, concentration, and visual perception. Differences may include color variations, missing objects, added elements, or changes in size and shape. Whether you are a child, adult, casual gamer, or puzzle enthusiast, “Find Four” offers a relaxing yet brain-teasing experience designed to sharpen focus and train visual acuity. Step into a stunning world of visual artistry featuring a wide variety of beautiful high-quality images, including: Oil Paintings Watercolors Photography Illustrations Paper Cut Art Infographics And more! Every puzzle is carefully crafted around exciting and immersive themes, transforming each level into a fun and rewarding hidden differences adventure. “Find Four” is more than just a casual puzzle game — it’s a relaxing brain training experience that helps improve concentration, observation skills, cognitive flexibility, and visual memory while having fun. Game Features Find 4 hidden differences in beautiful artwork Easy to play, challenging to master Relaxing and stress-free gameplay Offline play supported Daily bonus rewards Helpful hint system for all skill levels Family-friendly puzzle game Optimized for smartphones and tablets Smooth and intuitive UI/UX Suitable for children, adults, and seniors Great for short play sessions anytime, anywhere Educational and Brain Training Benefits Enhances observation and concentration skills Encourages cognitive development in children Stimulates the brain with visual puzzle challenges Helps adults keep their minds active Supports relaxing mental exercise and focus training Perfect for family play and intergenerational fun With adaptive difficulty and accessible gameplay, “Find Four” is designed for everyone — from curious kids to adults seeking a calming and engaging brain puzzle experience. Explore Diverse Themes Animals Architecture Book Covers Buildings Cafes Canada Christmas Cities Food Korea Masterpieces National Parks Nature Female Portraits Male Portraits Seasons Seven Wonders Sports Still Life Vehicles And many more exciting updates are coming soon! Relax, observe carefully, and challenge your brain with “Find Four” — the ultimate spot the difference puzzle adventure for all ages + It is also good for preventing dementia. Made in Canada with LOVE.

About

Riddle test

This game challenges your mind with unique riddles that defy conventional logic. Prepare to question your assumptions and think unconventionally to solve tricky puzzles. It's a test of adaptability and intellect, where the most unexpected answers are often the correct ones.

Highlights
  • Unique and unconventional riddles
  • Challenging puzzles that defy logic
  • Tests adaptability and unconventional thinking
  • Unexpected and surprising answers
  • Engaging brain game experience
Features
Read full description

Riddle Test – The Riddles You’ve Never Seen Before! Think you’ve seen every kind of riddle? Think again. This is not just another puzzle game—it’s a test of how far your mind can go. Some challenges seem impossible. Some answers feel completely wrong—until they turn out to be right. And yes, there are cats. But don’t expect them to help. They’ll just stare at you, silently judging your every mistake. Some puzzles might even involve them—but not in the way you expect. Can you outsmart a game that refuses to play fair? You won’t just solve riddles here. You’ll question everything you know. You’ll second-guess yourself. And by the time you think you’ve figured out the game, it will prove you wrong again. Are you ready? Then step into Riddle Test and prove your brain can handle it. It all makes sense… until it doesn’t. You’re confident in your answer—until you aren’t. Sometimes, the most ridiculous choice is the right one. Sometimes, the obvious is completely wrong. This is not just another brain game. Each level is a riddle designed to break your usual patterns of thought. Logic, intuition, and unconventional thinking—there’s no single path to success. Think you’ve mastered every brain puzzle? Forget everything you know. An IQ test measures intelligence, but this game measures adaptability. Brain out isn’t about escaping—it’s about expanding how you think. The answer is right in front of you, yet invisible. The rules are clear, yet seem to shift. You feel sure of your solution, yet something feels off. Riddle Test is more than a brain test tricky puzzles collection—it’s a challenge to your intellect. Can you complete all the levels without doubting your own mind? Download now and see how far your brain can go.

Screenshots

Find Four (Find 4 differences)4 screens
Riddle test4 screens

Verdict

The call

The clearest difference is update cadence: Riddle test at every 2 days against Find Four (Find 4 differences)'s monthly. Find Four (Find 4 differences)'s advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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. Find Four (Find 4 differences) sells 4 one-off in-app purchases and Riddle test sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Find Four (Find 4 differences) ships an update monthly, Riddle test every 2 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 6 level
Find Four (Find 4 differences) versus Riddle test: the parameters behind the verdict, then further details
ParameterFind Four (Find 4 differences)Riddle test
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyMonthlyEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size162 MB221 MB
Age rating4+12+
DeveloperJisu JungKATAPS, TOO

Customer experience

Find Four (Find 4 differences)

Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Riddle test

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Find Four (Find 4 differences)

One-time4
  • +20 Sec more play time!$3.99
  • Unlimited Shuffle!$3.99
  • +10 more hearts!$3.99
Show 1 more
  • Enable all features!$7.99
7 purchases

Riddle test

One-time7
  • Crystals$3.99
  • Unlock all Riddles2 variants$3.99
  • No Ads2 variants$3.99
Show 4 more
  • Crystals Pack #2$4.99
  • Crystals + No Ads2 variants$4.99
  • Crystals Pack #3$5.99
  • Crystals Pack #4$6.99

Questions

Is Find Four (Find 4 differences) free?
Find Four (Find 4 differences) is free to download, with in-app purchases available.
Is Riddle test free?
Riddle test is free to download, with in-app purchases available.
Do Find Four (Find 4 differences) or Riddle test have ads?
Both Find Four (Find 4 differences) and Riddle test show ads.
Which is updated more often, Find Four (Find 4 differences) or Riddle test?
Find Four (Find 4 differences) ships an update monthly, and Riddle test every 2 days. Most recently, Find Four (Find 4 differences) was updated on October 4, 2026 and Riddle test on October 8, 2026.

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