# Study Chords Anywhere Vol.1 vs Vocal Analyzer Z

The clearest difference is update cadence: Vocal Analyzer Z at every 9 days against Study Chords Anywhere Vol.1's every 2 months. Vocal Analyzer Z also leads on review sentiment (100% vs 87%). On price, ads, in-app purchases and monetization model there is nothing between them.

Study Chords Anywhere Vol.1 costs $1.99 and Vocal Analyzer Z $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Study Chords Anywhere Vol.1 ships an update every 2 months, Vocal Analyzer Z every 9 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Study Chords Anywhere Vol.1 | Vocal Analyzer Z |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/study-chords-anywhere-vol1/id839513352/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 86.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Paid | Paid |
| Size | 83 MB | 30 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Net Tokyo Inc.](https://appshunter.io/developer/839513355) | [Masanori Katsuta](https://appshunter.io/developer/320172788) |

## What reviewers say

### Study Chords Anywhere Vol.1

[App page](https://appshunter.io/ios/app/study-chords-anywhere-vol1/id839513352)

Learn major chords in 20 days with vocal harmony exercises and personalized feedback. Track your progress, receive daily study tips, and unlock surprises upon completion. Ideal for self-studiers and musicians of all levels.

**Highlights:** 20-day chord learning program, Vocal harmony exercises, Adaptive question repetition, Daily progress tracking graph, Study tips and illustrations, Collect 20 daily items for a surprise

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Study Chords Anywhere Vol.1 free?

Study Chords Anywhere Vol.1 costs $1.99, with no in-app purchases.

### Is Vocal Analyzer Z free?

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

### Do Study Chords Anywhere Vol.1 or Vocal Analyzer Z have ads?

Neither Study Chords Anywhere Vol.1 nor Vocal Analyzer Z shows ads.

### Which is updated more often, Study Chords Anywhere Vol.1 or Vocal Analyzer Z?

Study Chords Anywhere Vol.1 ships an update every 2 months, and Vocal Analyzer Z every 9 days. Most recently, Study Chords Anywhere Vol.1 was updated on October 29, 2026 and Vocal Analyzer Z on October 30, 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.*