# Finger Voice vs FormantScope

The clearest difference is in-app purchases: FormantScope at none against Finger Voice's 1. Finger Voice's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (7.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Finger Voice sells 1 one-off in-app purchase. FormantScope asks for nothing beyond the download.

Finger Voice ships an update every 2 weeks, FormantScope every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Finger Voice | FormantScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/finger-voice/id791882965/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 4 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bo Li](https://appshunter.io/developer/463395805) | [跃然 王](https://appshunter.io/developer/1895682344) |

## What reviewers say

### Finger Voice

[App page](https://appshunter.io/ios/app/finger-voice/id791882965)

Visualize your voice in real-time with detailed spectrographs. Analyze sound frequency and intensity, and compare different recordings visually. This tool is designed for professionals in speech pathology, music, and audio engineering.

**Highlights:** Real-time voice visualization, Spectrogram display, Sound frequency analysis, Intensity analysis, Visual comparison of sounds

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Features | $9.99 | one-time |


### FormantScope

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Finger Voice free?

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

### Is FormantScope free?

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

### Do Finger Voice or FormantScope have ads?

Neither Finger Voice nor FormantScope shows ads.

### Which is updated more often, Finger Voice or FormantScope?

Finger Voice ships an update every 2 weeks, and FormantScope every 6 weeks. Most recently, Finger Voice was updated on October 23, 2026 and FormantScope on October 24, 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.*