Comparison

Exam Study Planner vs Frequency Generator

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

Head to head
About

Exam Study Planner

Enhance concentration and study efficiency with scientifically-backed binaural beats and ambient soundscapes. This app offers tools like a Pomodoro timer and custom sound presets to help students focus during study sessions, homework, and exam preparation. It's designed to reduce mental noise and improve task focus, even for users with ADHD.

Highlights
  • Binaural beats for focus and relaxation
  • Curated ambient soundscapes
  • Pomodoro timer for focused sessions
  • Customizable sound presets
  • Offline functionality
  • ADHD-friendly focus tools
Features
Read full description

Turn your exams into a clear study plan. Not sure what to study today? Vitae helps you organize your exam preparation, plan your revision sessions and keep track of your progress. PLAN YOUR EXAMS - Add your exams and subjects. - Set your available study time. - Choose your preferred session length. - Generate a study plan around your exams and availability. KNOW WHAT TO STUDY TODAY Get a daily study recommendation from your plan, so you can spend less time deciding what to work on and more time revising. STUDY ONE SESSION AT A TIME Start focused study sessions and use the built-in timer to structure your revision. Explore guided sessions, ambient sounds and binaural beats in the library. TRACK YOUR PROGRESS - Follow your weekly study goals. - Track your study time and streaks. - Check your progress as your exams get closer. - Use your exam countdown to keep upcoming deadlines in sight. BUILT FOR EXAM PREPARATION Vitae is designed around the full revision process: exams, planning, daily recommendations, study sessions and progress tracking. Whether you are preparing for university exams or school tests, Vitae helps you make your study time more intentional. Start planning your revision with Vitae.

About

Frequency Generator

Features
Read full description

Make sound part of your daily routine. With Sona, you can fall asleep faster, focus deeper, relax easier, or meditate longer—using science-inspired binaural beats you can fully customize, layered with immersive ambient sounds. Highlights • 4 modes: Sleep, Focus, Relax, Meditate — each with curated starter presets. • Binaural beats: Pick the beat frequency (e.g., 2–40 Hz) for your goal. Best experienced with stereo headphones. • Full frequency control: Choose Alpha, Beta, Delta, Gamma, SMR (≈12–15 Hz) or type any custom value. • Ambience mixer: Rain, forest, fire, ocean, wind, pink noise, and more — blend your perfect soundscape. • Background + Lock Screen: Keep playing with the screen off and control from the Lock Screen. • Timer: Set your session length; Sona stops automatically. • Clean, distraction-free design: Create, save, and reuse your favorite sessions in seconds. Brainwave primer • Delta (~0.5–4 Hz): Deep sleep and recovery • Theta (~4–8 Hz): Creativity and deep relaxation • Alpha (~8–12 Hz): Calm wakefulness • SMR (~12–15 Hz): Smooth, steady focus • Beta (~15–30 Hz): Active thinking and energy • Gamma (~30–40 Hz): Learning and integrative attention Tips • Use stereo headphones for binaural beats. • Start at a low volume and adjust gradually. • Pick a mode for your goal; fine-tune the beat frequency in small steps. Important Sona is not a medical device and does not diagnose or treat any condition. Do not use while driving or performing tasks that require full attention. Craft your sound universe with Sona — and gently guide your mind toward what you want to feel. Auto-Renewable Subscription Terms: •⁠ ⁠The payment will be charged to your Apple ID Account at confirmation of purchase. •⁠ ⁠The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period. •⁠ ⁠Your account will be charged for renewal within 24 hours before the end of your selected subscription. •⁠ ⁠Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings. Terms: https://eatkdevtermsofuse.carrd.co

Screenshots

Exam Study Planner4 screens
Frequency Generator4 screens

Verdict

The call

The clearest difference is update cadence: Exam Study Planner at weekly against Frequency Generator's every 3 weeks. Exam Study Planner also leads on iOS requirement (16.4 vs 18.6). On price, ads, in-app purchases 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. Exam Study Planner sells 2 one-off in-app purchases and Frequency Generator sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Exam Study Planner ships an update weekly, Frequency Generator every 3 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Exam Study Planner versus Frequency Generator: the parameters behind the verdict, then further details
ParameterExam Study PlannerFrequency Generator
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.6
Further details — not scored
Size91 MB282 MB
Age rating4+4+
DeveloperAntonin WeissgerberEmre Atik

In-app purchases

2 purchases

Exam Study Planner

One-time2
  • Binaural Beats Premium$3.99
  • Binaural Beats Premium$7.99
2 purchases

Frequency Generator

Subscriptions2
  • 3 Days Free Trial Weekly PRO3 Days trial$3.997 Days
  • Sona Annual PRO$19.991 Year

Questions

Is Exam Study Planner free?
Exam Study Planner is free to download, with in-app purchases available.
Is Frequency Generator free?
Frequency Generator is free to download, with in-app purchases available.
Do Exam Study Planner or Frequency Generator have ads?
Neither Exam Study Planner nor Frequency Generator shows ads.
Which is updated more often, Exam Study Planner or Frequency Generator?
Exam Study Planner ships an update weekly, and Frequency Generator every 3 weeks. Most recently, Exam Study Planner was updated on November 5, 2026 and Frequency Generator on October 30, 2026.

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