River Sounds App vs RETRY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
River Sounds App
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This app is a simple yet highly functional nature sound tool dedicated solely to the sound of a flowing river. High-Quality River Sounds, Ready in One Tap: Play immediately with no setup required. Let your mind be wrapped in natural calm. Sleep Timer for Stress-Free Bedtime: Set a timer and fall asleep without worrying about battery drain or all-night playback. Background Playback Support: Continue listening while using other apps or with the screen locked. Offline Playback Available: Once downloaded, the river audio can be enjoyed anywhere—even with no internet connection. Immersive River Visuals: Relaxing footage of flowing water increases your sense of presence and deepens relaxation. Our minds never truly rest anymore. Even in bed, thoughts keep running, replaying the day and planning for tomorrow. But what if you could switch that thinking off as simply as turning off a light? What if you could momentarily step out of the noise of daily life and return to a quiet, inner space? This app exists to make “doing nothing” possible. We provide only one thing: unprocessed, real river sound. A soundscape that gently guides your body and mind back to their natural state of rest. Why is “just river sound” so effective? There are scientific reasons why the sound of a river has such a profound calming effect on the human mind. 1/f Fluctuation — The Rhythm of Comfort Experts call this the ultimate soothing rhythm. River sound contains a natural pattern of micro-variation that synchronizes with the body’s internal rhythms (like heartbeat and breathing), helping the nervous system settle and making relaxation easier. Sound Masking Effect The wide frequency range of water sound softly covers unwanted background noises—conversation, air conditioning units, ticking clocks—creating a mental space free from interruption and allowing your brain to stop filtering out distractions. Hypersonic Effect Studies suggest that natural recordings contain complex high-frequency components that, even if inaudible, positively influence brain activity and help stabilize emotional balance. This is a benefit lost in many compressed audio files. Designed for the Best Possible Experience We removed everything that could possibly interfere with your immersion. Ultimate Simplicity to Quiet Your Mind You open the app, tap play, and the river begins. The UI never asks you to choose or compare. No thinking required. Deep Immersion for Eyes and Ears Watch the gentle flow of water to clear your mind, or simply close your eyes and listen. The experience is yours to shape. A Smart Sleep Timer for Peace of Mind It's safe to fall asleep with the sound on. The timer will gently fade out the audio, ensuring a peaceful night without draining your battery. Seamless Integration Into Your Daily Life The sound continues to play in the background, making it a perfect companion for work, studying, reading, or meditation. No Network Dependency The app is perfect for travel, airplanes, or remote locations where the internet is unreliable. Your peace and quiet should not depend on a connection. This app will help you when... Your mind keeps replaying the day the moment you lie down. You feel a sense of stress or anxiety keeping your body tense. You want to block out office or café noise to focus deeply. You need to quiet your thoughts before meditation or breathing practice. Emotions are running high and you need a moment to reset calmly. You can't fall asleep in an unfamiliar hotel room. You want to provide gentle, natural white noise for a baby to sleep.
RETRY
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「また三日坊主になってしまった…」そんな自分を変えたいあなたへ。 RETRYは、習慣を「続けられない」を「続けられる」に変えるための習慣管理アプリです。 【主な機能】 ◆ 習慣トラッキング 毎日の習慣を記録して、継続をサポートします。カテゴリや頻度を自由に設定して、自分だけの習慣リストを作れます。 ◆ 集中タイマー タイマーで習慣に取り組む時間を計測。達成感を積み上げましょう。 ◆ 進行カレンダー 月ごとの達成状況を一目で確認。続けてきた証跡が励みになります。 ◆ 統計・分析 達成率やストリークを数字で可視化。成長を実感できます。 ◆ リマインダー通知 忘れないように、毎日やさしくお知らせします。 ◆ 今日の一言 ホーム画面に毎日届く一言メッセージで、モチベーションをサポートします。 ◆ お知らせ アプリからのお知らせを確認できます。 【アカウント機能】 ◆ アカウント登録・ログイン メールアドレスで簡単に登録・ログインできます。 ◆ プロフィール編集 ニックネームやプロフィール写真を自由に変更できます。 ◆ アカウント削除 アカウントとデータをいつでも削除できます。 【こんな方におすすめ】 ・毎日同じ失敗を繰り返してしまう方 ・習慣化に何度も挫折してきた方 ・小さな一歩から変わりたい方 完璧じゃなくていい。また始めればいい。 それがRETRYです。
Screenshots
Verdict
The clearest difference is ads: RETRY at none against River Sounds App's shown. RETRY also leads on update cadence (weekly vs every 8 months). River Sounds App's advantage is iOS requirement (15.6 vs 17.6). 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.
River Sounds App ships an update every 8 months, RETRY weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | River Sounds App | RETRY |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 108 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | NEONSOAK | mikyung cho |
In-app purchases
River Sounds App
No in-app purchases
RETRY
No in-app purchases









