Comparison

Drowning Math vs 3.14 Master Pi

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Drowning Math

Features
Read full description

Solve fast or sink. Drowning Math turns mental arithmetic into a survival race: every right answer lifts you up, every mistake drags you under. How long can you stay afloat? THE DAILY CHALLENGE One board, the whole world. Everyone gets the same puzzles today β€” climb the daily leaderboard before it resets at midnight, and come back tomorrow for a fresh one. FIVE WAYS TO TRAIN β€’ Classic β€” survive as long as you can; difficulty ramps as you climb β€’ Chain β€” each answer becomes the start of the next problem β€’ 60 Seconds β€” no lives, pure speed: score as much as you can before the clock runs out β€’ Sudden Death β€” one life, no second chances β€’ Training β€” no lives, no timers; practice at your own pace A REAL BRAIN WORKOUT Addition, subtraction and multiplication with smart distractor answers, so guessing never works. Sessions take under a minute β€” perfect for a coffee break or the bus. GLOBAL LEADERBOARDS One leaderboard per mode, plus a fresh Daily board every day. Beat your best, then beat the world. BUILT FOR SPEED No sign-up, no subscription, no lessons. Tap play and you're in β€” and an optional daily reminder keeps your streak alive. Who it's for: β€’ Adults who want a quick daily mental math workout β€’ Students prepping for exams or numerical job tests β€’ Anyone who wants their brain sharper than their calculator Dive in β€” the water is rising. Today's board is waiting.

About

3.14 Master Pi

Features
Read full description

3.14 Master Pi makes learning and memorizing Pi (3.14159) fun, visual, and addictive. Challenge your brain, compete with friends, and discover the hidden beauty of circles, numbers, and logic through sleek, intuitive gameplay. Features: β€’ Learn and memorize Pi by practicing digits in chunks and unlocking new levels. β€’ Speed challenges let you race against time to recall as many digits as you can. β€’ Real-world examples, like the Pizza Value Challenge, show how Pi applies to life. β€’ Track progress with accuracy, streak, and milestone stats. β€’ Customize your theme colors and keypad layout for a personal experience. β€’ Achievements and ranks reward your improvement from "Pi Novice" to "Pi Master." Whether you are a math enthusiast, student, or puzzle lover, Master Pi helps you train your memory and enjoy exploring one of the world’s most fascinating constants. No ads. No distractions. Just pure Pi.

Screenshots

Drowning Math4 screens
3.14 Master Pi4 screens

Verdict

The call

The clearest difference is in-app purchases: Drowning Math at none against 3.14 Master Pi's 5. 3.14 Master Pi's advantage is ads (none vs shown) and update cadence (every 2 months vs every 19 months). On price and iOS requirement there is nothing between them.

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

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

Both are free to download. 3.14 Master Pi sells 5 one-off in-app purchases. Drowning Math asks for nothing beyond the download.

UpkeepUpdate frequency

Drowning Math ships an update every 19 months, 3.14 Master Pi every 2 months. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

Scorecard4 real differences Β· 2 level
Drowning Math versus 3.14 Master Pi: the parameters behind the verdict, then further details
ParameterDrowning Math3.14 Master Pi
PriceFreeFree
Update frequencyEvery 19 monthsEvery 2 months β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.415.1 β€” better
Further details β€” not scored
Size71 MB47 MB
Age rating4+4+
DeveloperBrothapps, SLDavid Brown

In-app purchases

None

Drowning Math

No in-app purchases

5 purchases

3.14 Master Pi

One-time5
  • Summation Supporter$2.99
  • Premium (Lifetime)$4.99
  • Radical Patron$9.99
Show 2 more
  • Infinite Supporter$29.99
  • Pi Master$99.99

Questions

Is Drowning Math free?
Drowning Math is free to download, with no in-app purchases.
Is 3.14 Master Pi free?
3.14 Master Pi is free to download, with in-app purchases available.
Do Drowning Math or 3.14 Master Pi have ads?
Drowning Math shows ads; 3.14 Master Pi does not.
Which is updated more often, Drowning Math or 3.14 Master Pi?
Drowning Math ships an update every 19 months, and 3.14 Master Pi every 2 months. Most recently, Drowning Math was updated on September 12, 2026 and 3.14 Master Pi on September 24, 2026.

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