レコーダー vs サウンドチェッカー
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
レコーダー
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スピークバディ パーソナルコーチング用の音声録音アプリです。
サウンドチェッカー
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What's the noise level around you? Sound Checker measures ambient noise levels in real-time using your phone's microphone. - Check apartment noise from neighbors - Measure snoring or teeth grinding volume - Monitor noise at construction sites or events - Check sound levels in your baby's room - Measure quietness of cafes and offices Features: - Real-time dB measurement with large meter display - 30-second waveform graph - Measurement history (min/avg/max dB auto-saved) - WHO noise level guidelines & Japan environmental standards Your microphone is used only for measurement. No audio data is stored or transmitted. Completely free with all features available. Note: This app provides approximate noise level readings using your smartphone's microphone. For legal evidence or precise measurements, please use a professional sound level meter.
Screenshots
Verdict
The clearest difference is device support: レコーダー at 3 against サウンドチェッカー's —. レコーダー also leads on iOS requirement (12.2 vs 15.1). On price and in-app purchases 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.
| Parameter | レコーダー | サウンドチェッカー |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 20 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 12.2 — better | 15.1 |
| Further details — not scored | ||
| Size | 1 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | SpeakBUDDY Ltd. | Yujiro Sakai |
In-app purchases
レコーダー
No in-app purchases
サウンドチェッカー
No in-app purchases
