Cat Beats Focus vs STELLRAID
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cat Beats Focus
Engage in short, simple games designed to enhance focus and motivation through binaural beat sound frequencies. This app utilizes specific brainwave sounds to help users achieve a state of deep concentration before work or study.
- 3-minute concentration games
- Binaural beat sound frequencies
- Gamma wave enhancement for focus
- Alpha wave relaxation
- Delta wave sleep aid
- Theta wave meditation support
- 528Hz Solfeggio frequency
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■3 minutes of game play to get you into a maximal state of concentration! Brainwave inducing binaural beat sound is played. Wearing earphones is required for the effect. Playing simple and easy games while listening to the special frequency sound will improve your concentration and bring you to the zone state... How to use Please play this application before work or study. You can expect to improve your concentration and motivation. ▽30Hz～: Gamma This application plays gamma wave sound which is effective to improve concentration. You can keep your concentration if you start working or learning after playing this application. ▽8～13Hz: Alpha wave Alpha waves, which have a relaxing effect, are produced by binaural beats. Relaxing after playing this application is expected to improve the relaxation effect. o 1 to 3Hz: Delta wave Delta waves, which are effective for sleep, are produced by binaural beats. By falling asleep after playing this application, a deeper sleep effect can be expected. ▽4～7Hz: Theta wave Theta waves, which are effective for meditation, are produced by binaural beats. By meditating after playing this application, you can expect a higher meditation effect. 528Hz: Solfeggio Frequency Solfeggio frequencies are also called miracle frequencies and are said to have various effects such as healing, concentration, relaxation, and mental stability. Enjoy the pleasant sound like a tuning fork.
STELLRAID
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Blast through space with ghost allies! 5 mechs, one epic side-scrolling shooter! - Epic side-scrolling mech action in space! - Easy tap controls – jump and shoot with just one finger! - Dodge waves of enemy fire and take down powerful bosses! - Destroyed? Keep fighting as a ghost! Your ghost copies your moves and attacks with you! - Up to 5 mechs at once! Feels like co-op, even when playing solo! - Gather resources to power up your mecha! Build the ultimate machine! - Climb the score rankings and prove you’re the best pilot! - Fast, thrilling stages – perfect for quick play anytime! [Materials Provided By] BGM: “Free BGM and Music Materials MusMus” https://musmus.main.jp VOICE "©ondoku3.com" https://ondoku3.com/
Screenshots
Verdict
The clearest difference is in-app purchases: Cat Beats Focus at none against STELLRAID's 1. STELLRAID's advantage is device support (3 vs 1). On price, update cadence, ads 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
Both are free to download. STELLRAID sells 1 one-off in-app purchase. Cat Beats Focus asks for nothing beyond the download.
Cat Beats Focus ships an update every 3 weeks, STELLRAID every 2 weeks. Both last shipped on November 12, 2026.
| Parameter | Cat Beats Focus | STELLRAID |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 170 MB | 177 MB |
| Age rating | 4+ | 4+ |
| Developer | OMEGA POINT | MITSUHARU SAIKAWA |
In-app purchases
Cat Beats Focus
No in-app purchases
STELLRAID
- Remove Ads$0.99
