SCL Go vs dB Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCL Go
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SCL Go is an AR application developed by MIT Senseable City Lab. It supports our Sidewalk AI platform to help people travel and plan trips more safely and efficiently.
dB Meter
Instantly measure sound levels with a real-time analog gauge. Analyze noise with average, peak, and time-averaged readings. Features include low-frequency indication and on-device calibration for accuracy. Works offline without internet.
- Real-time dB sound level measurement
- Live min/average/peak readout
- LAeq and LCeq time-averaged readings
- Low-frequency indicator
- Analog display
- On-device calibration
- Offline functionality
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Measure noise levels instantly - no setup needed. Point your iPhone at any sound source and see the decibel level in real time on a clean analog gauge. Perfect for concerts, restaurants, offices, nurseries, and noisy neighbors. FEATURES - Real-time dB sound level measurement - Live min / average / peak readout - LAeq and LCeq time-averaged readings (A and C weighting) - Low-frequency indicator (LCeq minus LAeq) for bass-heavy noise - Clean, easy-to-read analog display - On-device calibration for better accuracy - Works offline - no internet needed GO PRO - RTA spectrum analyzer - Peak hold - Full measurement history - Export & share readings (PDF, CSV, image) Built for musicians, contractors, teachers, and parents.
Screenshots
Verdict
The clearest difference is in-app purchases: SCL Go at none against dB Meter's 1. SCL Go also leads on iOS requirement (13.0 vs 17.0). 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. dB Meter sells 1 one-off in-app purchase. SCL Go asks for nothing beyond the download.
| Parameter | SCL Go | dB Meter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Massachusetts Institute of Technology | Michael Borison |
In-app purchases
SCL Go
No in-app purchases
dB Meter
- dBMeter Pro$4.99









