Digital Simple Clock vs SoundExtract
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Simple Clock
This utility app provides a clear digital clock with seconds, a stopwatch, and a count-up timer. It offers a large, simple display ideal for focus and can be used as a desk clock in landscape mode.
- Digital clock with seconds
- Stopwatch functionality
- Count-up timer
- Landscape desk clock mode
- Large, simple display
Read full descriptionHide full description
Thank you for downloading Digital Simple Clock. View the current time on a clear digital clock with seconds. Tap the menu button to switch between the stopwatch and count-up timer screens. Rotate your iPhone to landscape mode to use it as an easy-to-read desk clock. Features: • Digital clock with seconds • Stopwatch and count-up timer • Landscape desk clock mode • Large, simple display ideal for studying, focusing, and working Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://clock.infruit-inc.com/
SoundExtract
Read full descriptionHide full description
SoundExtractは、音声ファイルの形式変換と、動画ファイルからの音声抽出をシンプルにこなすツールです。 こんなことができます ・音楽ファイルの形式を変換 M4A(AAC)、WAV(PCM)、AIFF(PCM)に対応。用途に合わせて使い分けできます。 ・動画から音声を取り出す MP4・MOV形式の動画ファイルから音声を抽出し、好きな形式で書き出せます。 使い方はシンプル 出力形式を選んで、ファイルを追加するだけ。難しい設定は必要ありません。 音楽ファイルの管理や、動画素材の音声だけを取り出したいときに役立ちます。 SoundExtract is a simple tool for converting audio files and extracting audio from video. What it does Convert audio file formats Supports M4A (AAC), WAV (PCM), and AIFF (PCM). Choose the format that fits your needs. Extract audio from video Pull audio from MP4 and MOV files and export it in your preferred format. Simple to use Select an output format, add your file, and you're done. No complicated settings to dig through. Useful for managing audio files or grabbing the sound from a video clip. --- 中文 --- SoundExtract 可转换音频格式并从视频中提取音频。支持转换为 M4A(AAC)、WAV(PCM)、AIFF(PCM),并从 MP4/MOV 视频中提取声音,按所需格式导出。选择格式、添加文件即可,简单易用。 --- 한국어 --- SoundExtract는 오디오 형식을 변환하고 동영상에서 오디오를 추출하는 도구입니다. M4A(AAC)·WAV(PCM)·AIFF(PCM)로 변환하고, MP4/MOV 영상에서 소리를 추출해 원하는 형식으로 내보냅니다. 형식 선택 후 파일만 추가하면 끝. --- Español --- SoundExtract convierte formatos de audio y extrae el audio de vídeos. Convierte a M4A (AAC), WAV (PCM) y AIFF (PCM), extrae el sonido de archivos MP4/MOV y exporta en el formato que prefieras. Solo elige un formato y añade el archivo. --- Français --- SoundExtract convertit les formats audio et extrait l'audio des vidéos. Convertissez en M4A (AAC), WAV (PCM) et AIFF (PCM), extrayez le son des fichiers MP4/MOV et exportez au format souhaité. Choisissez un format et ajoutez votre fichier. --- Deutsch --- SoundExtract konvertiert Audioformate und extrahiert Audio aus Videos. Konvertiere in M4A (AAC), WAV (PCM) und AIFF (PCM), hole den Ton aus MP4/MOV-Dateien und exportiere im gewünschten Format. Einfach Format wählen und Datei hinzufügen. --- Português --- O SoundExtract converte formatos de áudio e extrai o áudio de vídeos. Converta para M4A (AAC), WAV (PCM) e AIFF (PCM), extraia o som de arquivos MP4/MOV e exporte no formato que preferir. Basta escolher um formato e adicionar o arquivo. --- Italiano --- SoundExtract converte i formati audio ed estrae l'audio dai video. Converti in M4A (AAC), WAV (PCM) e AIFF (PCM), estrai il suono dai file MP4/MOV ed esporta nel formato che preferisci. Scegli un formato e aggiungi il file. --- Русский --- SoundExtract преобразует аудиоформаты и извлекает звук из видео. Конвертируйте в M4A (AAC), WAV (PCM) и AIFF (PCM), извлекайте звук из файлов MP4/MOV и экспортируйте в нужном формате. Просто выберите формат и добавьте файл. --- العربية --- SoundExtract يحوّل صيغ الصوت ويستخرج الصوت من الفيديو. حوّل إلى M4A (AAC) وWAV (PCM) وAIFF (PCM)، واستخرج الصوت من ملفات MP4/MOV، وصدّر بالصيغة التي تريدها. فقط اختر صيغة وأضف الملف. --- हिन्दी --- SoundExtract ऑडियो फ़ॉर्मेट बदलता है और वीडियो से ऑडियो निकालता है। M4A (AAC), WAV (PCM) और AIFF (PCM) में बदलें, MP4/MOV फ़ाइलों से आवाज़ निकालें और अपने पसंदीदा फ़ॉर्मेट में एक्सपोर्ट करें। बस एक फ़ॉर्मेट चुनें और फ़ाइल जोड़ें।
Screenshots
Verdict
The clearest difference is in-app purchases: SoundExtract at none against Digital Simple Clock's 9. SoundExtract also leads on ads (none vs shown). Digital Simple Clock's advantage is update cadence (every 3 days vs weekly) and iOS requirement (16.0 vs 26.2). On price 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. Digital Simple Clock sells 8 in-app purchases, starting at $1.99 per month. SoundExtract asks for nothing beyond the download.
Digital Simple Clock ships an update every 3 days, SoundExtract weekly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.
| Parameter | Digital Simple Clock | SoundExtract |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 226 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Takahiro Hama | HIROSHI SHINKAWA |
In-app purchases
Digital Simple Clock
- デジタルシンプル時計月額プラン$1.991 Month
- デジタルシンプル時計年額プラン$1.991 Year
- 年額プラン$1.991 Year
Show 1 moreShow fewer
- デジタルシンプル時計年額プラン$4.991 Year
- 買い切りプラン$1.99
- アプリ内課金$1.99
- 買い切りプラン2 variants$2.99
Show 1 moreShow fewer
- デジタルシンプル時計買い切り$6.99
SoundExtract
No in-app purchases









