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 math into a survival race: every right answer swims you up, every mistake drags you under. How long can you stay afloat? HOW IT WORKS You sink a little every second. Pick the right answer out of three before the 5-second timer runs out and you swim up; miss and you drop. Stay below the oxygen line and your HP drains away. THE DAILY CHALLENGE One board, the whole world. Everyone gets the same puzzles today, with its own leaderboard that resets at midnight. Come back tomorrow for a fresh one. SEVEN WAYS TO PLAY β€’ Daily Challenge β€” today's board, the same for everyone β€’ Classic β€” survive as long as you can β€’ Chain β€” each answer becomes the start of the next problem β€’ 60 Seconds β€” no HP, pure speed: score as much as you can before the clock runs out β€’ Sudden Death β€” one life; the first mistake ends the run β€’ Division β€” find the number hidden behind the ? tile (experimental) β€’ Training β€” no lives, no timers, no scores; practice at your own pace IT NEVER STOPS GETTING HARDER Start with single-digit sums. Every 10 points you level up: three-term problems, then multiplication, then exact division, with bigger numbers at every level and no ceiling. Three answer options with carefully chosen wrong ones, so guessing never works. GLOBAL LEADERBOARDS A global top 50 for every mode, plus a fresh Daily board every day. No account needed: type a name and submit your score. Beat your best, then beat the world. BUILT FOR SPEED No sign-up, no lessons. Tap Play and you're in. Runs are short, perfect for a coffee break or the bus, and an optional daily reminder tells you when a new board is out. Who it's for: β€’ Adults who want a quick daily mental math workout β€’ Students prepping for exams or numerical reasoning tests β€’ Anyone who wants a brain sharper than their calculator Available in English, Spanish, French, German and Catalan. 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. Drowning Math also leads on update cadence (every 5 days vs every 2 months). 3.14 Master Pi's advantage is device support (3 vs 1). On price, ads 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 5 days, 3.14 Master Pi every 2 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard3 real differences Β· 3 level
Drowning Math versus 3.14 Master Pi: the parameters behind the verdict, then further details
ParameterDrowning Math3.14 Master Pi
PriceFreeFree
Update frequencyEvery 5 days β€” betterEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.415.1 β€” better
Further details β€” not scored
Size67 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?
Neither Drowning Math nor 3.14 Master Pi shows ads.
Which is updated more often, Drowning Math or 3.14 Master Pi?
Drowning Math ships an update every 5 days, and 3.14 Master Pi every 2 months. Most recently, Drowning Math was updated on October 16, 2026 and 3.14 Master Pi on October 10, 2026.

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