Comparison

Quick Math vs Sayı Dedektifi

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

Head to head
About

Quick Math

Features
Read full description

Quick Math is a fast mental math game for adults and kids. Solve addition, subtraction, multiplication and division problems before the clock runs out, keep your combo alive and climb from Beginner to Mathematics Guru. Play solo for speed math practice, or share one iPhone for a 2 player math duel. HOW TO PLAY A problem appears and you tap the answer. Every right answer adds time to the clock and grows your combo, and the bonus grows as you level up. A wrong answer costs one of your 3 lives and your combo. The run ends when your lives or your time run out. 2 PLAYER MATH DUEL VS mode splits the screen into Red and Blue. Each player gets their own problems and their own clock on the same phone. One slip and that side is out, and the higher score wins. No internet needed. MORE WAYS TO PLAY • Daily Challenge: the same 20 questions for everyone, every day. Keep your streak going and share your score. • Sprint: one minute, as many right answers as you can. A wrong answer costs 3 seconds. • Times Tables: practice any multiplication table from 1 to 12, or mix them, with no clock. Facts you miss come back until you know them. • Prefer no ads? Remove them with a one-time purchase. GAME CENTER AND STATS • Leaderboards for Challenge and Sprint, and Game Center challenges you can send to friends • 43 achievements, one for each title in every mode • Stats & Achievements screen: games played, accuracy, best combo and your Daily Challenge streak, with or without Game Center FEATURES • All four operations: addition, subtraction, multiplication, division • Practice one operation at a time: separate Addition, Subtraction, Multiplication and Division modes • 3 lives per run, so one mistap does not end a good game • Combo bonus for answers in a row • Nine titles to earn, from Beginner and Trainee up to Legend and Mathematics Guru • Best score and best title for every mode • Share your score and challenge friends to beat it • Plays offline, no account or sign-up • Speaks your language: English, Turkish, German, French, Spanish, Portuguese, Italian, Russian, Japanese, Korean and Indonesian FOR KIDS AND ADULTS Students practice arithmetic and multiplication facts against the clock. Adults get a quick brain training break that sharpens focus in a minute or two. Download Quick Math and find out how fast you can really calculate.

About

Sayı Dedektifi

Features
Read full description

Get ready to test your math skills and challenge your mind with Number Detective. This dynamic puzzle game transforms classic arithmetic practice into a fun brain teaser. Complete the given mathematical operations by finding the correct numbers hidden in the 4x4 number grid. Develop your quick thinking skills and refresh your arithmetic abilities. KEY FEATURES: Comprehensive Operation Modes Don't limit yourself to just one operation. Choose between Addition, Subtraction, Multiplication, and Division modes, or increase the excitement by selecting “Mixed” mode to get random operations. Flexible Difficulty Levels Customize the game experience to your level. Single Digit: Practice quickly and easily with numbers between 1 and 9. Double Digit: Challenge your limits with more complex calculations using numbers between 10 and 50. Race Against Time A special time mode for the confident! Activate the time race in the settings menu and try to achieve the highest score within a specific time frame. You'll need to manage speed and attention at the same time. Scoring System Each correct answer earns you points, while wrong choices reset your streak. Be careful, the grid will warn you if you select the wrong numbers. You can tap the numbers again to correct your selection.

Screenshots

Quick Math4 screens
Sayı Dedektifi4 screens

Verdict

The call

Quick Math and Sayı Dedektifi 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 · 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quick Math ships an update every 5 days, Sayı Dedektifi every 8 days. The most recent releases landed on October 25, 2026 and October 1, 2026 respectively.

ScorecardNo meaningful differences
Quick Math versus Sayı Dedektifi: the parameters behind the verdict, then further details
ParameterQuick MathSayı Dedektifi
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.6
Further details — not scored
Size8 MB8 MB
Age rating4+17+
DeveloperHAKAN OZGERYakut Ozcan

In-app purchases

None

Quick Math

No in-app purchases

None

Sayı Dedektifi

No in-app purchases

Questions

Is Quick Math free?
Quick Math is free to download, with no in-app purchases.
Is Sayı Dedektifi free?
Sayı Dedektifi is free to download, with no in-app purchases.
Do Quick Math or Sayı Dedektifi have ads?
Neither Quick Math nor Sayı Dedektifi shows ads.
Which is updated more often, Quick Math or Sayı Dedektifi?
Quick Math ships an update every 5 days, and Sayı Dedektifi every 8 days. Most recently, Quick Math was updated on October 25, 2026 and Sayı Dedektifi on October 1, 2026.

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