# Sonify vs Local NFC

The clearest difference is price: Sonify at Free against Local NFC's $4.99. Local NFC's advantage is update cadence (every 3 months vs every 25 months) and iOS requirement (16.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Sonify is free to download; Local NFC costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sonify ships an update every 25 months, Local NFC every 3 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sonify | Local NFC |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sonify-sound-meter/id1556620237/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 13 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CODECLOUDS IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1507393384) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### Sonify

[App page](https://appshunter.io/ios/app/sonify-sound-meter/id1556620237)

Measure and record environmental noise levels with this sound meter app. It displays real-time decibel readings with audio visualization and historical graphs. You can also record and play back audio clips directly within the application.

**Highlights:** Ad-Free Experience, Real-time Decibel Visualization, Historical Decibel Graph, Audio Recording & Playback, Noise Level References, Dark Mode

**In-app purchases:** none


### Local NFC

[App page](https://appshunter.io/ios/app/local-nfc/id6740991798)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sonify free?

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

### Is Local NFC free?

Local NFC costs $4.99, with no in-app purchases.

### Do Sonify or Local NFC have ads?

Neither Sonify nor Local NFC shows ads.

### Which is updated more often, Sonify or Local NFC?

Sonify ships an update every 25 months, and Local NFC every 3 months. Most recently, Sonify was updated on October 5, 2026 and Local NFC on October 2, 2026.

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