猫ゴロゴロ vs Ocean Sound
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
猫ゴロゴロ
This app provides a continuous loop of cat purring sounds to aid relaxation or focus. It includes a sleep timer and allows background playback, making it suitable for use with other applications. Headphones are recommended for an immersive experience.
- Continuous cat purring sound playback
- Sleep timer function
- Background audio playback
- Simple play/pause controls
- Recommended for relaxation and focus
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Purring BGM is a simple player that keeps playing cat purring sound. Please use the app when you want to be relaxed, or focus on something. Using headphones or earphones would be recommended. ----- How to use ----- - Play or pause sound Press play-pause button on the screen. - Sleep timer Press timer button and control the picker and press "Set". After the time passes, sound stops. To cancel the timer, control the picker to 0 "Off", and press "Cancel". - Background play After the app goes into background, it continues to play sound automatically. While listening to the sound, you can use some other app (if sound is not used in the app).
Ocean Sound
This app generates never-repeating ocean sounds for relaxation, sleep, study, or meditation. Enjoy high-quality audio and graphics with a built-in timer. It's designed to mimic the natural, ever-changing sound of the ocean.
- Generative random noise engine
- Never-repeating ocean sounds
- High-quality sound and graphics
- Built-in timer
- Universal app for iPhone and iPad
- Easy to use interface
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Ocean Sound is a random noise generator based on the sound of the ocean with a nice graphical interface. Its generative engine makes it different from other relaxing sound apps: Its algorithm makes it never repeat like a real ocean. You can listen to it for hours that will always be different. Perfect for relaxing, sleeping, studying, meditation, yoga or tai chi. -Random algorithm to generate a real ocean effect. -Quality sound and graphics. -Timer to stop the sound. -Universal: use it on iPhone and iPad. -Easy to use. Tip: Use it with the lights off and you'll see how your room flickers to the rhythm of the waves. Ocean Sound: your real pocket ocean.
Screenshots
Verdict
The clearest difference is review sentiment: 猫ゴロゴロ at 80% against Ocean Sound's 0%. 猫ゴロゴロ also leads on update cadence (every 3 weeks vs every 64 months) and ratings volume (7 vs 2). Ocean Sound's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ocean Sound holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 80% of 猫ゴロゴロ's written reviews are positive against 0% of Ocean Sound's, so the app with the better star average is not the one people write more warmly about.
猫ゴロゴロ ships an update every 3 weeks, Ocean Sound every 64 months. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.
| Parameter | 猫ゴロゴロ | Ocean Sound |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 80.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 64 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 31 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Codepaint Inc. | pablo lopez |
Customer experience
猫ゴロゴロ
Ocean Sound
In-app purchases
猫ゴロゴロ
No in-app purchases
Ocean Sound
No in-app purchases
