Comparison

Stayff vs Learn Math Faster

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

Head to head
About

Stayff

Features
Read full description

Stay Focused, Stay Fit with Stayff! Transform your productivity with the perfect blend of focus sessions and physical activity. Stayff combines proven Pomodoro technique with exercise tracking to keep your mind sharp and body active. POWERFUL FOCUS TIMER • Customizable Pomodoro sessions (15-60 minutes) • Smart break reminders with short and long breaks • Beautiful ambient backgrounds and white noise • Focus streak tracking with motivational rewards • Interruption handling with smart penalties INTEGRATED EXERCISE SYSTEM • AI-powered pose detection for accurate reps • 5+ exercise types: squats, push-ups, jumping jacks • Real-time workout tracking with duration and reps • Exercise streaks and personal records • Perfect for desk workers and students COMPREHENSIVE ANALYTICS • Daily, weekly, monthly focus statistics • Exercise performance tracking • Streak visualization and milestones • Progress charts and insights AMBIENT EXPERIENCE • 20+ high-quality white noise sounds • Nature sounds: rain, ocean, forest ambience • Focus sounds: coffee shop, typing, writing • 17 stunning background themes PREMIUM FEATURES • Advanced statistics and trends • Unlimited all features • Priority customer support Perfect for: • Students preparing for exams • Remote workers staying productive • Anyone building healthy habits • Fitness enthusiasts tracking workouts • Professionals managing time effectively Stayff helps you build consistent focus habits while maintaining physical wellness. Whether you're studying for exams, working from home, or managing a busy schedule, our integrated approach keeps you productive and energized. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Learn Math Faster

Master mental math with engaging drawing challenges. Solve simple math problems by sketching answers on a digital whiteboard. Ideal for learning, practicing, or simply relaxing with quick, stress-free sessions.

Highlights
  • Quick math drills (addition, subtraction, multiplication, division)
  • Solve problems by drawing on a digital whiteboard
  • Speed challenges with timed rounds
  • Relaxing, short learning sessions
  • Progress tracking and personal bests
Features
Read full description

Master mental math through fast, relaxing drawing challenges! Solve simple math problems by drawing answers on a digital whiteboard. Perfect for anyone who wants to learn, practice, or unwind. Key Features - Quick Math Drills: Single-digit addition, subtraction, multiplication, division. - Draw to Solve: Show your work on an intuitive digital whiteboard. - Speed Challenges: Beat your time with 20-question rounds and instant feedback. - Relaxing Practice: Short, stress-free sessions for casual learning. - Progress Tracking: Monitor improvement with scores and personal bests. Perfect For Students sharpening skills, adults refreshing math fluency, or anyone seeking a relaxing brain workout. Practice makes perfect with bite-sized, fun challenges!

Screenshots

Stayff4 screens
Learn Math Faster4 screens

Verdict

The call

The clearest difference is in-app purchases: Learn Math Faster at none against Stayff's 2. Learn Math Faster also leads on iOS requirement (13.0 vs 15). On price, update cadence, ads and device support 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. Stayff sells 2 in-app purchases, starting at $0.99 per month. Learn Math Faster asks for nothing beyond the download.

UpkeepUpdate frequency

Stayff ships an update every 3 days, Learn Math Faster every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Stayff versus Learn Math Faster: the parameters behind the verdict, then further details
ParameterStayffLearn Math Faster
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1513.0 — better
Further details — not scored
Size33 MB118 MB
Age rating4+4+
DeveloperDat Nguyen ThanhAn Nguyen

In-app purchases

2 purchases

Stayff

Subscriptions1
  • Unlimited monthly3 Days trial$0.991 Month
One-time1
  • Lifetime$1.99
None

Learn Math Faster

No in-app purchases

Questions

Is Stayff free?
Stayff is free to download, with in-app purchases available.
Is Learn Math Faster free?
Learn Math Faster is free to download, with no in-app purchases.
Do Stayff or Learn Math Faster have ads?
Neither Stayff nor Learn Math Faster shows ads.
Which is updated more often, Stayff or Learn Math Faster?
Stayff ships an update every 3 days, and Learn Math Faster every 6 days. Most recently, Stayff was updated on November 5, 2026 and Learn Math Faster on October 31, 2026.

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