WavePlayer vs EasyWhisp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WavePlayer
This music player dynamically adjusts the rhythm of songs to match the user's movement, creating an immersive experience for activities like running. It aims to synchronize your pace with your music.
- Rhythm adjusts to user's movement
- Synchronizes music BPM with running pace
- Background playback support
- Future pace assistance features planned
- Future album/artist selection planned
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■概要 WavePlayer 人の動きに合わせて音楽のリズム(BPM)が変わる新しい音楽プレーヤ ■受賞歴 *最優秀賞 (2017/3/18 TORYUMON Pitch Battle[福岡市後援]にて) *オーディエンス賞 ( 2017/3/3 福岡ビジネス・デジタル・コンテンツ賞2017にて) *福岡ルビー賞 (2016/10/15 Startup GO!GO!にて) ■説明 ランニング中、音楽のリズムと走るリズムが合わないと感じることはありませんか? 本アプリでは走っている人のテンポに合わせて音楽のリズムが変わるため、音楽と一体となったような気持ち良さでランニングをすることができます。 ■今後の機能追加予定 ・ランナーのペース支援機能(少しずつ音楽のBPMを上げていくなど) ・アルバム, アーティスト別での楽曲選択 ・より正確な歩数カウント機能 ・曲の再生速度を変化させた際の音源の劣化の抑制 本アプリは開発中です。既存のバグや機能の提案などありましたら遠慮なくフィードバックを頂けますと幸いです。開発者は泣いて喜びます。 ■開発 開発はチーム「匠」が行っております。 ■その他 本アプリはバックグラウンドでの動作に対応しています。動作中は加速度センサなどの値を利用するため、バッテリーの減りが通常より早くなる可能性があります。
EasyWhisp
Record, edit, and mix audio with a variety of effects. Import existing audio files and combine them to create unique soundscapes. This tool offers intuitive controls for trimming, merging, and applying effects like reverb and pitch.
- Record audio in WAV format
- Trim and merge audio files
- Apply effects like reverb and pitch
- Mix multiple sound sources
- Real-time effect preview
- Supports WAV, MP3, M4A, FLAC import
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■ About this app ■ The app allows you to record, add effects, mix, and trim. Audio files in wav, mp3, m4a, and flac formats can be placed in a designated folder and used. You can use effects such as reverb to create and enjoy a different whisper voice. ■ Main function ■ ▼ Recording Recording is possible immediately with tap operation. (saved in wav format) ▼ Trimming You can trim the audio by selecting the audio file and specifying the time range. The trimming result can be checked every time before the trimming process! You can adjust the trimming interval up to the desired length. With a function to reverse stereo pan after trimming. ▼ Merging By selecting multiple sounds and specifying the order, you can create a single sound file by concatenating sounds. It saves you the trouble of replaying multiple sounds each time, and helps you imagine different situations. ▼ Effector A wide range of effects can be added, including Volume, Stereo Pan, Pitch, Amplification, Distortion, and Reverb. Intuitive setting is possible because it can be changed "in real time while listening" in conjunction with the playback time! Effects can be changed by using sliders, and it is easy to delete while linking with time. ▼ Mixer You can mix multiple sound sources to create new sounds. Changing the playback start timing of each sound source, you can enjoy creating various sounds from the same combination of sound sources! You can also create wav format audio from mix data! Let's present the created voice to someone. ■ Caution ■ We can NOT compensate for any financial or physical damage caused by using this app. Please don't delete or move audio files in the "EasyWhisp" folder with the "Files" app while using this app. When creating audio from a mix, once each sound source is temporarily filed, the process of synthesizing it is executed. Therefore, please pay attention to the available storage capacity of your device. The "tmp" folder is created to temporarily store data used in processing, so please don't delete or operate it other than deleting the app. This app doesn't support stereo recording. This app includes processing to erase audio files by deleting operations. Please be sure to back up important audio files in advance. The process of creating an audio file from a mix may take several minutes or more depending on the total playback time of sound source files. This app is recommended to use earphones or headphones. If you feel sick while using this app, please stop using it immediately. Please refrain from using it in a way that may cause discomfort to others. ■ Contacts ■ If you have any questions when using this app, please feel free to contact the development team. X: https://x.com/Ayasata_info
Screenshots
Verdict
The clearest difference is rating: EasyWhisp at 4.0 against WavePlayer's 1.0. EasyWhisp also leads on update cadence (monthly vs every 4 months). WavePlayer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, 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.
EasyWhisp holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
WavePlayer ships an update every 4 months, EasyWhisp monthly. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.
| Parameter | WavePlayer | EasyWhisp |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 4.0 (2 ratings) — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | studio-LEAF Inc. | Takashi Shikone |
Customer experience
WavePlayer
EasyWhisp
In-app purchases
WavePlayer
No in-app purchases
EasyWhisp
No in-app purchases
Questions
Is WavePlayer free?
Is EasyWhisp free?
Which has better reviews, WavePlayer or EasyWhisp?
Do WavePlayer or EasyWhisp have ads?
Which is updated more often, WavePlayer or EasyWhisp?
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