# Native Speech vs FormantScope

The clearest difference is in-app purchases: FormantScope at none against Native Speech's 6. Native Speech's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Native Speech sells 6 in-app purchases, starting at $2.99 per 7 days. FormantScope asks for nothing beyond the download.

Native Speech ships an update weekly, FormantScope every 6 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Native Speech | FormantScope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 38 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KTC Technology](https://appshunter.io/developer/1888724049) | [跃然 王](https://appshunter.io/developer/1895682344) |

## What reviewers say

### Native Speech

[App page](https://appshunter.io/ios/app/native-speech/id6761295173)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Standard Plan | $2.99 | per 7 days |
| Weekly Pro Plan | $6.99 | per 7 days |
| Monthly Standard Plan | $8.99 | per month |
| Monthly Pro Plan | $19.99 | per month |
| Annual Standard Plan | $71.99 | per year |
| Annual Pro Plan | $159.99 | per year |


### FormantScope

[App page](https://appshunter.io/ios/app/formantscope/id6764803567)

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

**In-app purchases:** none


## Frequently asked questions

### Is Native Speech free?

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

### Is FormantScope free?

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

### Do Native Speech or FormantScope have ads?

Neither Native Speech nor FormantScope shows ads.

### Which is updated more often, Native Speech or FormantScope?

Native Speech ships an update weekly, and FormantScope every 6 weeks. Most recently, Native Speech was updated on September 17, 2026 and FormantScope on September 16, 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.*