# FormantScope vs IPA Typing Keyboard

The clearest difference is update cadence: IPA Typing Keyboard at daily against FormantScope's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FormantScope ships an update every 6 weeks, IPA Typing Keyboard daily. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | FormantScope | IPA Typing Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [跃然 王](https://appshunter.io/developer/1895682344) | [Minh Phan](https://appshunter.io/developer/1896554515) |

## What reviewers say

### FormantScope

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

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

**In-app purchases:** none


### IPA Typing Keyboard

[App page](https://appshunter.io/ios/app/ipa-typing-keyboard/id6768256131)

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

**In-app purchases:** none


## Frequently asked questions

### Is FormantScope free?

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

### Is IPA Typing Keyboard free?

IPA Typing Keyboard is free to download, with no in-app purchases.

### Do FormantScope or IPA Typing Keyboard have ads?

Neither FormantScope nor IPA Typing Keyboard shows ads.

### Which is updated more often, FormantScope or IPA Typing Keyboard?

FormantScope ships an update every 6 weeks, and IPA Typing Keyboard daily. Most recently, FormantScope was updated on October 3, 2026 and IPA Typing Keyboard on October 18, 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.*