Comparison

Gamma Waves (Legacy) vs Study Music | Memory Booster

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

Head to head
About

Gamma Waves (Legacy)

This app generates specific brainwave frequencies to enhance concentration and awareness during study sessions. It offers customizable soundscapes with classical music and ambient noises, a built-in timer, and background color options to optimize your learning environment.

Highlights
  • Gamma wave frequency generation
  • Classical music tracks (Mozart Effect)
  • Ambient soundscapes
  • Adjustable frequency slider
  • Built-in study timer
  • Customizable background colors
Features
Read full description

What are Gamma Waves, and how can they help you? They are medium amplitude brain waves that are associated with the state of deep concentration and awareness. They have a frequency ranging from 25 to 100 Hz, although 40 Hz is typical. Gamma Waves is an app that allows you to recreate that sound and that neural oscillation, helping you concentrate more. Start the frequency, and adjust it to your liking by moving your finger across the slider placed on the sound-wave at the center of the screen. You can start the app by pressing the Gamma button on the top left before starting your study session; you will notice a significant change in how much you are able to concentrate and stay aware while studying. We strongly suggest the use of headphones while listening to this powerful sound. To help you study even better, we added several different functions. You can choose to add 7 different classical piano songs to recreate the famous "Mozart Effect" for brain stimulation, and 5 ambiance noises to the Gamma Wave to ease you up. The built in timer allows you to set how much the app will play. Finally, you can change the background color through your settings: choose among 5 inspiring Gamma Wave inspired tones. By purchasing the full version of the app, you can unlock and enjoy all of these functions and improve your experience. We put a lot of thought and passion in creating this app, and we hope that by using it many people will discover the power of brainwave entrainment and isochronic tones. Use it to improve your grades and to maintain concentration. For any suggestions, problems or requests please contact us at equilibriumapps@gmail.com

About

Study Music | Memory Booster

Enhance focus and productivity with science-based music featuring binaural beats and nature sounds. Customize your listening experience with various categories and a built-in timer for efficient study sessions.

Highlights
  • Binaural beats and nature sounds
  • Music for focus, study, and memorization
  • Customizable sound mixing
  • Integrated timer for study sessions
  • Offline listening
  • Background playback
Features
Read full description

Study Music | Memory Booster helps you focus, study and get deep work done. Pick music made for your task, add binaural beats and nature sounds, set a timer and start working without distractions. With Study Music | Memory Booster you get focus music for every kind of task: Study, Focus, Read, Memorize and Solve. Each one is designed to keep your attention steady, so you stop switching tabs and finish what you started. How it works 1. Choose music for your task or a binaural beats mode 2. Layer rain, forest or other nature sounds on top 3. Set your focus timer and start your session Binaural beats for focus Use headphones to listen to brainwave modes from deep delta to fast gamma. 40Hz gamma waves for intense focus and memory, 20Hz beta for problem solving, 10Hz alpha for relaxed reading, 7Hz theta for creativity and learning, and 2Hz delta for winding down. Study Music | Memory Booster is made for students, programmers, office workers and people with ADHD who find silence distracting. Lofi and ambient music plus a steady soundscape give your brain something to hold onto, so concentration comes easier. Focus music for studying and deep work Binaural beats with gamma, beta, alpha and theta waves Rain, forest, ocean and white noise sounds Pomodoro and study timer with auto stop Listen offline, anywhere Background playback while you use other apps A quick science fact with every track Study Music | Memory Booster is a focus and productivity tool, not a medical device. It does not diagnose or treat ADHD or any other condition. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://klikklakstudio.com/privacy-policy/

Screenshots

Gamma Waves (Legacy)3 screens
Study Music | Memory Booster4 screens

Verdict

The call

The clearest difference is rating: Study Music | Memory Booster at 4.8 against Gamma Waves (Legacy)'s 4.1. Study Music | Memory Booster also leads on update cadence (every 5 days vs every 68 months). Gamma Waves (Legacy)'s advantage is iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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. Gamma Waves (Legacy) sells 1 one-off in-app purchase and Study Music | Memory Booster sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Study Music | Memory Booster holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 13 and 6 respectively.

UpkeepUpdate frequency

Gamma Waves (Legacy) ships an update every 68 months, Study Music | Memory Booster every 5 days. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Gamma Waves (Legacy) versus Study Music | Memory Booster: the parameters behind the verdict, then further details
ParameterGamma Waves (Legacy)Study Music | Memory Booster
PriceFreeFree
Rating4.1 (13 ratings)4.8 (6 ratings) — better
Positive reviews72.7% of reviews—
Number of ratings13 — better6
Update frequencyEvery 68 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size45 MB128 MB
Age rating4+4+
DeveloperEquilibrium SrlUtku Gogen

Customer experience

Gamma Waves (Legacy)

All ratings13 ratings
Positive76.9%
Neutral7.7%
Negative15.4%
Written reviews11 reviews
Positive72.7%
Neutral9.1%
Negative18.2%

Study Music | Memory Booster

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Gamma Waves (Legacy)

One-time1
  • Gamma Waves Full Pack$9.99
3 purchases

Study Music | Memory Booster

Subscriptions3
  • Study Music Weekly$4.997 Days
  • Study Music Monthly$7.991 Month
  • Study Music Yearly$24.991 Year

Questions

Is Gamma Waves (Legacy) free?
Gamma Waves (Legacy) is free to download, with in-app purchases available.
Is Study Music | Memory Booster free?
Study Music | Memory Booster is free to download, with in-app purchases available.
Which has better reviews, Gamma Waves (Legacy) or Study Music | Memory Booster?
Study Music | Memory Booster is rated higher. Gamma Waves (Legacy) averages 4.1 out of 5 from 13 ratings, while Study Music | Memory Booster averages 4.8 from 6 ratings.
Do Gamma Waves (Legacy) or Study Music | Memory Booster have ads?
Neither Gamma Waves (Legacy) nor Study Music | Memory Booster shows ads.
Which is updated more often, Gamma Waves (Legacy) or Study Music | Memory Booster?
Gamma Waves (Legacy) ships an update every 68 months, and Study Music | Memory Booster every 5 days. Most recently, Gamma Waves (Legacy) was updated on November 1, 2026 and Study Music | Memory Booster on November 8, 2026.

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