EEG Waves vs SwingleSonic SLEEP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EEG Waves
This system records user emotional activity, including relaxation and concentration states. It generates graphs of wave activity, emotional dynamics, and rhythm diagrams. Data can be exported, saved, and filtered by date.
- Record emotional activity
- Track relaxation and concentration
- Graph wave activity dynamics
- Visualize emotional states
- Circular rhythm diagrams
- Export and save session data
- Filter data by date
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"EEG Waves" is a system designed to conduct sessions during which data on the user's emotional activity (states of emotional relaxation and concentration of attention) are recorded. Based on the obtained data, a graph of the dynamics of changes in wave activity, emotional state and a circular diagram of rhythms is plotted. The application provides the ability to export data, save and view the results of sessions, mechanisms for filtering them by dates and custom ranges. The mobile application is part of the "EEG Waves" system. You must purchase a MINDO device (or BrainBit) to conduct sessions. Detailed information about the system can be found on the official website of the manufacturer.
SwingleSonic SLEEP
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The SLEEP TM apps gently calm brainwaves that can prevent sleep while simultaneously influencing the enhancement of brainwaves that bring one to sleep. Above and beyond the subthreshold harmonics influencing the core mechanisms of the brain, the perceptible overlay sound is most soothing, resembling a rhythmic breeze rustling though leaves or the gentle ebb and crest of calm waves at sunset.
Screenshots
Verdict
The clearest difference is price: SwingleSonic SLEEP at Free against EEG Waves's $24.99. SwingleSonic SLEEP also leads on update cadence (fortnightly vs every 12 months). On ads, in-app purchases, device support and iOS requirement 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
SwingleSonic SLEEP is free to download; EEG Waves costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EEG Waves ships an update every 12 months, SwingleSonic SLEEP fortnightly. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | EEG Waves | SwingleSonic SLEEP |
|---|---|---|
| Price | $24.99 | Free — better |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 55 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | BRAINBIT INC. | Davide Del Vento |
In-app purchases
EEG Waves
No in-app purchases
SwingleSonic SLEEP
No in-app purchases
