Comparison

サウンドチェッカー vs dB Meter Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

About

dB Meter Pro

Features
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【こだわりのポイント】 オーディオコンポ・スタイル: 往年のオーディオ機器のような、セグメント表示のインジケーターと美しいグロー効果(発光)を再現しました。 深夜の住宅街やカフェなど、周囲の騒音レベルが気になる時に。 開発者メッセージ 個人開発者として、機能性はもちろん「使っていて心地よいデザイン」に徹底的にこだわりました。かつてのオーディオ・コンポが持っていた、あのワクワクするメカニカルな質感を、あなたのiPhoneでぜひ体感してください。

Screenshots

サウンドチェッカー4 screens
dB Meter Pro1 screens

Verdict

The call

The clearest difference is device support: dB Meter Pro at 2 against サウンドチェッカー's —. サウンドチェッカー's advantage is iOS requirement (15.1 vs 26.5). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
サウンドチェッカー versus dB Meter Pro: the parameters behind the verdict, then further details
ParameterサウンドチェッカーdB Meter Pro
PriceFreeFree
Update frequency—Every 3 weeks
Ads—No
In-app purchasesNoNo
Devices—iPhone, iPad — better
Requires iOS15.1 — better26.5
Further details — not scored
Size27 MB8 MB
Age rating4+4+
DeveloperYujiro SakaiKouki Yoshimoto

In-app purchases

None

サウンドチェッカー

No in-app purchases

None

dB Meter Pro

No in-app purchases

Questions

Is サウンドチェッカー free?
サウンドチェッカー is free to download, with no in-app purchases.
Is dB Meter Pro free?
dB Meter Pro is free to download, with no in-app purchases.

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