# NoiseLedger vs stupid widgets

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.

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 31, 2026 respectively.

## The numbers

| Metric | NoiseLedger | stupid widgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noiseledger-decibel-meter/id6450401003/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 27 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [lapnito.cz s.r.o.](https://appshunter.io/developer/1577358577) | [Stephan Cilliers](https://appshunter.io/developer/1695356242) |

## What reviewers say

### NoiseLedger

[App page](https://appshunter.io/ios/app/noiseledger-decibel-meter/id6450401003)

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.

**Highlights:** 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

**In-app purchases:** none


### stupid widgets

[App page](https://appshunter.io/ios/app/stupid-widgets/id6801876765)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NoiseLedger free?

NoiseLedger is free to download, with no in-app purchases.

### Is stupid widgets free?

stupid widgets is free to download, with no in-app purchases.

### Do NoiseLedger or stupid widgets have ads?

Neither NoiseLedger nor stupid widgets shows ads.

### Which is updated more often, NoiseLedger or stupid widgets?

NoiseLedger ships an update every 5 months, and stupid widgets daily. Most recently, NoiseLedger was updated on October 30, 2026 and stupid widgets on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*