Comparison

Hard Math Riddles vs Cryptex

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

Head to head
About

Hard Math Riddles

Features
Read full description

Hard Math Riddle is the ultimate logic game for players who crave a genuine IQ test. If you are looking for hard math puzzles that demand analytical reason and sharp logic, you have found your challenge. This isn't just simple arithmetic; it is a collection of 100 hand-crafted math riddles designed to push your logical riddle-solving skills to the absolute limit. MASTER ANALYTICAL REASONING Every level in this game is a unique brain teaser inspired by professional IQ tests and hard math problems. You won't find filler or guesswork here. Each puzzle presents a complex math puzzle where you must decode numerical sequences, identify hidden patterns, and solve for the missing number within intricate logical systems. To succeed, you must apply deep analytical reasoning and treat each question like a scientific experiment. THE "GIVE UP" SYSTEM: LEARN THE LOGIC We believe a great logic game should be a learning experience. Unlike other math riddles that leave you frustrated, our "Give Up" button does more than just reveal the answer. It provides a detailed walkthrough that explains the exact logic used to solve the riddle. This turns every hard math challenge into a lesson in analytical reasoning, ensuring you understand the pattern and sharpen your problem-solving skills for the next logical riddle. KEY FEATURES 100 ELITE LEVELS: Experience 100 masterfully designed math puzzles that transition from challenging warm-ups to "stump the expert" enigmas. Each one is a rigorous IQ test for your brain. PURE LOGICAL DEDUCTION: No simple algebra. Every math riddle requires you to analyze the relationship between numbers to find the missing link. It is analytical reasoning at its finest. SMART SOLUTIONS: Our 'Give Up' system explains the "how" and "why," helping you improve your math puzzle IQ with every attempt. It turns a hard math game into a brain-training seminar. SCIENTIFIC BRAIN TRAINING Engaging with hard math puzzles and logic games is a proven way to improve memory power, heighten focus, and develop the mental speed necessary for high-level IQ tests. Our riddles provide a systematic mental workout for adults and intellectual students who appreciate the beauty of a well-constructed mathematical problem. HOW TO PLAY ANALYZE the relationship between the numbers in each math puzzle. DEDUCE the pattern or logical riddle rule governing the sequence. ENTER the correct numerical answer to unlock the next level. USE the solution button to learn the logic if a hard math problem stumps you. Download Hard Math Riddle - Logic Game today. Challenge your brain with the toughest math riddles on the store, master the analytical reasoning required to solve them, and join the elite few who can conquer all 100 levels. Your free time is your most valuable asset. Make it meaningful with the ultimate IQ test and math puzzle experience.

About

Cryptex

Features
Read full description

How many riddles can you solve? Open the cryptex and find out whether you're a genius! Let your imagination run and find the logic behind 60 mysterious riddles. Every right answer opens the cryptex and leads you on to the next stage. The riddles are divided into 5 levels of rising difficulty. 90% of people can solve the first level. Only 5% make it through the last one. Where do you stand? FEATURES • 60 unique riddles: numbers, patterns, shapes and wordplay • 5 levels of rising difficulty • 120 hints, and the solution when you are really stuck • IQ score that changes as you play • Stars for every riddle and detailed statistics • 28 languages HOW TO PLAY Study the riddle, set the answer on the rollers of the cryptex and press CHECK. Every riddle has two hints, but each hint you use lowers the IQ you earn for it. Solve it on your own to get all three stars. Your IQ is measured throughout the game, so you can see how sharp your mind really is. It is a game, not a clinical test, but it is a great workout for logical thinking and memory. For everyone who loves puzzles, brain teasers, logic riddles, math puzzles and mind games. _________________________________ "Imagination is more important than knowledge. For knowledge is limited to all we now know and understand, while imagination embraces the entire world, and all there ever will be to know and understand." - Albert Einstein IQ of famous people: - Leonardo da Vinci: IQ 220 - Garry Kasparov: IQ 190 - Wolfgang Amadeus Mozart: IQ 165 - Albert Einstein: IQ 160 - Bill Gates: IQ 160 _________________________________ Open the cryptex. Maybe you are a genius!

Screenshots

Hard Math Riddles4 screens
Cryptex4 screens

Verdict

The call

Hard Math Riddles and Cryptex are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Hard Math Riddles ships an update every 2 days, Cryptex every 3 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
Hard Math Riddles versus Cryptex: the parameters behind the verdict, then further details
ParameterHard Math RiddlesCryptex
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 3 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size32 MB63 MB
Age rating4+4+
DeveloperSEEK YOUR WAY OUTMateusz Klaczak

In-app purchases

None

Hard Math Riddles

No in-app purchases

None

Cryptex

No in-app purchases

Questions

Is Hard Math Riddles free?
Hard Math Riddles is free to download, with no in-app purchases.
Is Cryptex free?
Cryptex is free to download, with no in-app purchases.
Do Hard Math Riddles or Cryptex have ads?
Both Hard Math Riddles and Cryptex show ads.
Which is updated more often, Hard Math Riddles or Cryptex?
Hard Math Riddles ships an update every 2 days, and Cryptex every 3 days. Most recently, Hard Math Riddles was updated on October 25, 2026 and Cryptex on October 29, 2026.

Other comparisons