# NAMILIUM vs 吸音材ナビ 残響・RT60測定

The clearest difference is in-app purchases: NAMILIUM at none against 吸音材ナビ 残響・RT60測定's 1. NAMILIUM also leads on update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 吸音材ナビ 残響・RT60測定 sells 1 one-off in-app purchase. NAMILIUM asks for nothing beyond the download.

NAMILIUM ships an update every 9 days, 吸音材ナビ 残響・RT60測定 every 5 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NAMILIUM | 吸音材ナビ 残響・RT60測定 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/namilium-spectrum-analyzer/id6787190931/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 16 MB | 2 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hajime Matsumoto](https://appshunter.io/developer/6787190933) | [Shuhei Yamamoto](https://appshunter.io/developer/1896725589) |

## What reviewers say

### NAMILIUM

[App page](https://appshunter.io/ios/app/namilium-spectrum-analyzer/id6787190931)

This real-time audio analysis tool measures sound with spectrum, spectrogram, and oscilloscope views. It includes loudness metering, a voice tuner, and transcription capabilities, all processed on-device without ads or tracking.

**Highlights:** Real-time spectrum and spectrogram analysis, Loudness metering (LUFS, true peak), Voice tuner with pitch display, Audio transcription to MIDI, Oscilloscope and phase scope views, On-device processing, no ads or tracking

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

**In-app purchases:** none


### 吸音材ナビ 残響・RT60測定

[App page](https://appshunter.io/ios/app/rt60/id6787505910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro（買い切り） | $9.99 | one-time |


## Frequently asked questions

### Is NAMILIUM free?

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

### Is 吸音材ナビ 残響・RT60測定 free?

吸音材ナビ 残響・RT60測定 is free to download, with in-app purchases available.

### Do NAMILIUM or 吸音材ナビ 残響・RT60測定 have ads?

Neither NAMILIUM nor 吸音材ナビ 残響・RT60測定 shows ads.

### Which is updated more often, NAMILIUM or 吸音材ナビ 残響・RT60測定?

NAMILIUM ships an update every 9 days, and 吸音材ナビ 残響・RT60測定 every 5 weeks. Most recently, NAMILIUM was updated on October 31, 2026 and 吸音材ナビ 残響・RT60測定 on October 25, 2026.

---

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