Comparison

Riddles & Brain Teasers Quiz vs IQ Brain Game Smart Challenge

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

Head to head
About

Riddles & Brain Teasers Quiz

Engage your mind with a vast collection of tricky riddles and brain teasers. This family-friendly game offers hundreds of challenges across multiple levels, perfect for testing intelligence and providing hours of fun for all ages. Play offline and discover how clever you truly are.

Highlights
  • Hundreds of riddles and brain teasers
  • Multiple levels with unlockable content
  • View answers after each question
  • Family-friendly content for all ages
  • Offline play capability
  • Frequently updated with new riddles
Features
Read full description

Think you’re good at riddles? Put your brain to the test with Riddle Quiz! Challenge yourself with hundreds of fun, tricky and thought-provoking riddles and brain teasers. From classic riddles to clever logic questions, Riddle Quiz is packed with challenges designed to make you think. Work your way through 50 levels, with 10 riddles in each level. Score at least 5/10 to complete a level and unlock the next challenge. Can you make it all the way to Level 50? Features: - Hundreds of fun riddles and brain teasers - 50 levels to complete - 10 riddles in every level - Helpful hints when you get stuck - See the correct answer after every question - Family-friendly questions suitable for all ages - Play offline with no internet connection required - Great for road trips, travelling or passing the time Whether you love riddles, puzzles, trivia or brain games, there’s always another challenge waiting for you. How many levels can you complete? Download Riddle Quiz and put your brain to the test!

About

IQ Brain Game Smart Challenge

Engage in a series of challenging brain teasers and logic puzzles designed to test your intelligence and problem-solving skills. This game offers a fun way to improve memory, focus, and creativity through various riddles and quizzes.

Highlights
  • Tricky brain teasers
  • Logic test puzzles
  • Improve memory and focus
  • Riddles and quizzes
  • Think outside the box challenges
  • DOP (Draw One Part) puzzles
Read full description

An addictive tricky puzzle with a series of tricky brain teasers to find out if you are a genius or not! Enjoy these logic test and classic easy puzzles. IQ Smart Challenge Brain Game is an addictive tricky puzzle with a series of tricky brain teasers. Different riddles and tricky tests will challenge your mind. Enjoy this addictive IQ game. Play these easy riddle games to think, solve the puzzles and take the quiz to find out if you have a genius brain or not! If you are a fan of word search games, this tricky test is your best choice! Find classic Sudoku puzzles, riddle or any other quiz; this IQ Smart Challenge Brain is much funnier than classic tests. This brain training apps is designed to improve your memory, thinking skills, focus and your intelligence. Increase your IQ level and blow your mind from the very first levels. This is the best IQ challenge! Train your brain with so many trivia questions. Think outside the box and evaluate your logical think ability, reflexes, accuracy, memory and creativity with different riddles. This genius brain app will increase your thinking ability and make your mind quick to solve all complex quizzes. Enjoy tones of addictive brain teasers; logic riddles and classic tricky puzzle easy games. Challenge yourself, your family and, of course, your friends! Thinking outside the box gameplay improves your mind. Take the test now if you think you’re a genius! Play this genius game to see how smart you are and show your friends you are the master of brain games. Have fun with your friends with this crazy challenge, hack mind quiz, and funny IQ test. Enter a classic tricky puzzle world that can make your mind explode and break out the usual rules. Perhaps you are not strange with DOP games. Discover the unexpected twists hiding behind every image. Only you can make the invisible visible! Become an erase master; erase everything you think is the right answer. Whatever your age is, you can play this stupid easy dop game and train your mind better. This crazy puzzle memory game is for everyone. Download now to enjoy the exciting quizzes. This easy test is a challenging and fun thinking with classic trivia puzzles and brain teasers. If you like to solve riddles, tricks, quiz, IQ logic games, Sudoku or word search games, try this test! Train your logic, memory, intelligence, problem-solving skills, and creativity. Think you’re smart enough to solve all these tricky tests and brain teasers? It's not just another stupid test or one of the world's easiest dop games. Our hard questions may really stump you for a while! Install now to find out how fun and addicting this brain test games could be! Play alone or with your friends to find out who the smartest is! This isn’t only a logic puzzle and classic smart game, it’s a kind of cross logic and word games that will blow your mind and train brainpower. It's time to solve the logic puzzles and win this smart game. Logic puzzles are like taking your mind to the gym. Boost your brainpower, and have fun at the same time.

Screenshots

Riddles & Brain Teasers Quiz4 screens
IQ Brain Game Smart Challenge4 screens

Verdict

The call

The clearest difference is rating: IQ Brain Game Smart Challenge at 5.0 against Riddles & Brain Teasers Quiz's 4.6. IQ Brain Game Smart Challenge also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.0). Riddles & Brain Teasers Quiz's advantage is ratings volume (7.3K vs 1). On price, ads, in-app purchases and monetization model 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. Riddles & Brain Teasers Quiz sells 2 one-off in-app purchases and IQ Brain Game Smart Challenge sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

IQ Brain Game Smart Challenge holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Riddles & Brain Teasers Quiz has 7.3K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Riddles & Brain Teasers Quiz ships an update every 3 months, IQ Brain Game Smart Challenge fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Riddles & Brain Teasers Quiz versus IQ Brain Game Smart Challenge: the parameters behind the verdict, then further details
ParameterRiddles & Brain Teasers QuizIQ Brain Game Smart Challenge
PriceFreeFree
Rating4.6 (7.3K ratings)5.0 (1 ratings) — better
Positive reviews71.2% of reviews—
Number of ratings7.3K — better1
Update frequencyEvery 3 monthsFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size77 MB239 MB
Age rating9+4+
DeveloperDH3 GamesPocket School - Basic education to learn for adults & kids

Bugs and requests

Riddles & Brain Teasers Quiz

Reported bugs

3 issues
  • Security restarts due to glitches
  • Incompatibility issues on some devices
  • Freezing/crashing after rounds

Requested features

5 requests
  • More levels and riddles
  • Ability to see missed answers
  • Option to type in answers
  • Difficulty settings
  • Better feedback on performance

IQ Brain Game Smart Challenge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Riddles & Brain Teasers Quiz

One-time2
  • Remove Ads$1.99
  • Premium Mode$2.99
4 purchases

IQ Brain Game Smart Challenge

One-time4
  • 10 Tips$0.99
  • 20 Tips$1.99
  • 40 Tips$2.99
Show 1 more
  • Remove ads$3.49

Questions

Is Riddles & Brain Teasers Quiz free?
Riddles & Brain Teasers Quiz is free to download, with in-app purchases available.
Is IQ Brain Game Smart Challenge free?
IQ Brain Game Smart Challenge is free to download, with in-app purchases available.
Which has better reviews, Riddles & Brain Teasers Quiz or IQ Brain Game Smart Challenge?
IQ Brain Game Smart Challenge is rated higher. Riddles & Brain Teasers Quiz averages 4.6 out of 5 from 7.3K ratings, while IQ Brain Game Smart Challenge averages 5.0 from 1 ratings.
Do Riddles & Brain Teasers Quiz or IQ Brain Game Smart Challenge have ads?
Both Riddles & Brain Teasers Quiz and IQ Brain Game Smart Challenge show ads.
Which is updated more often, Riddles & Brain Teasers Quiz or IQ Brain Game Smart Challenge?
Riddles & Brain Teasers Quiz ships an update every 3 months, and IQ Brain Game Smart Challenge fortnightly. Most recently, Riddles & Brain Teasers Quiz was updated on November 2, 2026 and IQ Brain Game Smart Challenge on November 3, 2026.

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