# ng vs Frequency Analyzer

The clearest difference is in-app purchases: ng at none against Frequency Analyzer's 2. Frequency Analyzer's advantage is iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Frequency Analyzer sells 2 in-app purchases, starting at $4.99 per 7 days. ng asks for nothing beyond the download.

ng ships an update every 10 days, Frequency Analyzer fortnightly. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ng | Frequency Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 27 MB | 9 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Nordgren](https://appshunter.io/developer/1861870521) | [Ertugrul Sari](https://appshunter.io/developer/1802366246) |

## What reviewers say

### ng

[App page](https://appshunter.io/ios/app/ng-audio/id6757358134)

**Features:** macOS Compatibility

**In-app purchases:** none


### Frequency Analyzer

[App page](https://appshunter.io/ios/app/frequency-analyzer-db-meter/id6770267924)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is ng free?

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

### Is Frequency Analyzer free?

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

### Do ng or Frequency Analyzer have ads?

Neither ng nor Frequency Analyzer shows ads.

### Which is updated more often, ng or Frequency Analyzer?

ng ships an update every 10 days, and Frequency Analyzer fortnightly. Most recently, ng was updated on September 13, 2026 and Frequency Analyzer on September 17, 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.*