InterLock vs Decibel Meter dB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InterLock
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酒精锁APP用于获取酒精锁上的测量数据，并上传到酒精锁管理系统进行数据分析和管理
Decibel Meter dB
This tool measures real-time sound levels, providing current, minimum, average, and maximum readings. It allows users to save sessions, export reports, and even overlay sound data onto photos and videos for documentation. It also tracks noise dose and time-weighted averages for extended measurements.
- Real-time dB meter
- Save and export measurement history
- Camera overlay for photos/videos
- Noise dose and time-weighted average tracking
- Informational reference tool
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Measure live sound levels with a clear dB meter for everyday noise checks, rooms, workspaces, events, and speaker volume tests. REAL-TIME METER Read current, minimum, average, maximum, and peak sound levels while measuring. HISTORY AND EXPORT Save sessions, review graphs, rename records, add location when you choose, and export PDF or image reports. CAMERA DB OVERLAY Capture photos or videos with a sound level overlay for documenting noisy places or before-and-after comparisons. NOISE DOSE TOOLS Track exposure-style metrics such as dose and time-weighted average for longer sound sessions. Decibel Meter is a practical reference tool. Phone microphones vary by device, so readings are informational and not a certified calibration instrument. Start with a 3-day free trial. Unlock full access to SPL PRO tools. Cancel anytime. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Apple ID subscription settings. Privacy Policy: https://neonique.co/privacy Terms of Use: https://neonique.co/terms Support: https://neonique.co/contact
Screenshots
Verdict
The clearest difference is in-app purchases: InterLock at none against Decibel Meter dB's 5. InterLock also leads on iOS requirement (10.0 vs 18). Decibel Meter dB's advantage is update cadence (weekly vs every 25 months). On price, ads 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. Decibel Meter dB sells 5 in-app purchases, starting at $3.99 per 7 days. InterLock asks for nothing beyond the download.
InterLock ships an update every 25 months, Decibel Meter dB weekly. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.
| Parameter | InterLock | Decibel Meter dB |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 25 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 18 |
| Further details — not scored | ||
| Size | 22 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Justec(shenzhen)Co.,Ltd | NEONIQUE YAZILIM VE TEKNOLOJI HIZMETLERI ANONIM SIRKETI |
In-app purchases
InterLock
No in-app purchases
Decibel Meter dB
- Weekly - Decibel Meter,Noise$3.997 Days
- Monthly - Decibel Meter,Noise$5.991 Month
- Decibel Meter dB: Noise Level Ultra3 Days trial$6.997 Days
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- Decibel Meter Pro Yearly3 Days trial$19.991 Year
- Annual - Decibel Meter,Noise3 Days trial$19.991 Year
Questions
Is InterLock free?
Is Decibel Meter dB free?
Do InterLock or Decibel Meter dB have ads?
Which is updated more often, InterLock or Decibel Meter dB?
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