# Vocal Analyzer Z vs OFFBEAT

The clearest difference is price: OFFBEAT at Free against Vocal Analyzer Z's $1.99. Vocal Analyzer Z's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

OFFBEAT is free to download; Vocal Analyzer Z costs $1.99 up front. OFFBEAT sells 2 one-off in-app purchases. Vocal Analyzer Z asks for nothing beyond the download.

Vocal Analyzer Z ships an update every 9 days, OFFBEAT every 6 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Vocal Analyzer Z | OFFBEAT |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | Paid | — |
| Size | 30 MB | 12 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masanori Katsuta](https://appshunter.io/developer/320172788) | [YUKIO SAITO](https://appshunter.io/developer/6792494588) |

## What reviewers say

### Vocal Analyzer Z

[App page](https://appshunter.io/ios/app/vocal-analyzer-z/id1670800089)

Analyze the pitch of voices and musical instruments in real-time. Visualize pitch with graphs, record audio, and export to MIDI. Ideal for practice, tuning, and music enthusiasts.

**Highlights:** Real-time pitch analysis, Pitch graph visualization, Audio recording and playback, MIDI file export, Pitch pipe feature, Zoomable keyboard display

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

**In-app purchases:** none


### OFFBEAT

[App page](https://appshunter.io/ios/app/offbeat-rhythm-trainer/id6792494586)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Laid-back Pack | $3.99 | one-time |
| Unlock 6 modes + 3 courses | $5.99 | one-time |


## Frequently asked questions

### Is Vocal Analyzer Z free?

Vocal Analyzer Z costs $1.99, with no in-app purchases.

### Is OFFBEAT free?

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

### Do Vocal Analyzer Z or OFFBEAT have ads?

Neither Vocal Analyzer Z nor OFFBEAT shows ads.

### Which is updated more often, Vocal Analyzer Z or OFFBEAT?

Vocal Analyzer Z ships an update every 9 days, and OFFBEAT every 6 days. Most recently, Vocal Analyzer Z was updated on October 30, 2026 and OFFBEAT on October 25, 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.*