NoiseLedger vs stupid widgets
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NoiseLedger
Measure sound levels with real-time decibel readings and detailed noise logging. Analyze audio with frequency weighting, spectrograms, and create professional reports. This privacy-focused tool keeps all data on your device.
- Real-time dB measurement
- Frequency weighting (A, C, Z)
- Noise dosimeter standards (NIOSH, OSHA)
- FFT spectrum and spectrogram
- Professional PDF, CSV, PNG reports
- Overnight and long-session recording
- Session history and trends dashboard
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NoiseLedger is a privacy-first decibel meter and noise log for iPhone. Measure sound levels in real time, run overnight recordings, and export professional reports — with no ads, no account, no subscription, and no cloud. MEASURE WITH CONFIDENCE • Real-time dB with FAST/SLOW response, MIN / Leq / MAX • A, C and Z frequency weighting • iOS measurement mode: audio processing is switched off so readings are not altered • Calibration wizard plus built-in offset profiles for ~30 iPhone models • Honest clipping detection warns you when the mic reaches its limit PRO METRICS, COMPLETELY FREE • Noise dosimeter to NIOSH (85 dB, 3 dB) and OSHA (90 dB, 5 dB) standards • Live dose %, TWA and time-to-limit projection • Percentiles L10 / L50 / L90 / L95 • Time above threshold and a full dB histogram SEE THE SOUND • FFT spectrum with peak frequency readout • Scrolling spectrogram (waterfall) • 31 third-octave bands with peak hold DOCUMENT AND PROVE IT • Multi-page PDF report: chart, statistics, percentiles, dose and a threshold-exceedance table with start, end, duration and max • CSV and PNG export • Overnight and long-session recording with adaptive sampling, auto-stop timer and a quiet night preset • Session history with search, date and dB filters, tags, notes and markers • Trends dashboard: daily Leq, streaks, loudest day and hour PRIVACY BY DESIGN Audio is analysed live and never recorded or stored. No accounts, no analytics, no trackers, no cloud. Everything stays on your iPhone. You can erase all data at any time from Settings. ACCURACY NOTE NoiseLedger uses the built-in iPhone microphone, so readings are approximate and vary by device. It is a helpful indicator, not a certified instrument. For legal, workplace-compliance or safety-critical measurements, use a calibrated Class 1 or Class 2 sound level meter.
stupid widgets
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stupid widgets is a lightweight runtime for building rich iOS widgets with JavaScript — with a widget scripting API that is backwards compatible with Scriptable, plus a ChatGPT assistant that writes the code for you. Existing Scriptable scripts just run. Write a widget as a ListWidget script, render it in small, medium, and large, then pin it to your Home Screen as a live WidgetKit widget. Your scripts also run as Mac widgets, and iCloud keeps your whole library in sync across iPhone, iPad, and Mac. Describe the widget you want in plain English and the assistant writes it, compiles it, and runs it before declaring success. Nothing to set up — just type and watch it render. FEATURES • Scriptable-compatible widget scripting API — existing Scriptable scripts just run. • Rich widgets built with JavaScript: gradients, stacks, dates, text, and images. • Preview instantly in small, medium, and large families. • Bind any Home Screen widget to any script, per instance. • Mac widget compatibility — the same scripts run on macOS. • iCloud sync keeps every script in sync across your devices. • Generate or fix a widget with ChatGPT in plain English. • Fresh, isolated JavaScript runtime on every run. • Import, export, rename, and organize scripts with ease.
Screenshots
Verdict
The clearest difference is update cadence: stupid widgets at daily against NoiseLedger's every 5 months. NoiseLedger's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
NoiseLedger ships an update every 5 months, stupid widgets daily. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.
| Parameter | NoiseLedger | stupid widgets |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | lapnito.cz s.r.o. | Stephan Cilliers |
In-app purchases
NoiseLedger
No in-app purchases
stupid widgets
No in-app purchases
Questions
Is NoiseLedger free?
Is stupid widgets free?
Do NoiseLedger or stupid widgets have ads?
Which is updated more often, NoiseLedger or stupid widgets?
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