# UR vs FNam FFT Spectrogram Analyzer

The clearest difference is in-app purchases: FNam FFT Spectrogram Analyzer at none against UR's 3. UR's advantage is update cadence (weekly vs fortnightly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. UR sells 3 in-app purchases, starting at $0.99 per month. FNam FFT Spectrogram Analyzer asks for nothing beyond the download.

UR ships an update weekly, FNam FFT Spectrogram Analyzer fortnightly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | UR | FNam FFT Spectrogram Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 36 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Balaji Kadambi](https://appshunter.io/developer/1860478727) | [YEON SEOB KIM](https://appshunter.io/developer/1878586254) |

## What reviewers say

### UR

[App page](https://appshunter.io/ios/app/ur-vault/id6756403309)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Quarterly subscription | $1.99 | per 3 months |
| Annual subscription | $5.99 | per year |


### FNam FFT Spectrogram Analyzer

[App page](https://appshunter.io/ios/app/fnam-fft-spectrogram-analyzer/id6759438376)

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

**In-app purchases:** none


## Frequently asked questions

### Is UR free?

UR is free to download, with in-app purchases available.

### Is FNam FFT Spectrogram Analyzer free?

FNam FFT Spectrogram Analyzer is free to download, with no in-app purchases.

### Do UR or FNam FFT Spectrogram Analyzer have ads?

Neither UR nor FNam FFT Spectrogram Analyzer shows ads.

### Which is updated more often, UR or FNam FFT Spectrogram Analyzer?

UR ships an update weekly, and FNam FFT Spectrogram Analyzer fortnightly. Most recently, UR was updated on October 10, 2026 and FNam FFT Spectrogram Analyzer on October 11, 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.*