# Perfect Band vs KAGARIBI

The clearest difference is in-app purchases: KAGARIBI at none against Perfect Band's 4. KAGARIBI also leads on update cadence (every 2 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Perfect Band sells 4 in-app purchases, starting at $1.99 per 7 days. KAGARIBI asks for nothing beyond the download.

Perfect Band ships an update every 8 days, KAGARIBI every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Perfect Band | KAGARIBI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/kagaribi-auv3-synth/id6802303349/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 368 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Hieu](https://appshunter.io/developer/1870497824) | [Code and DESIGN inc](https://appshunter.io/developer/1172903960) |

## What reviewers say

### Perfect Band

[App page](https://appshunter.io/ios/app/perfect-band/id6789044744)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $7.99 | per year |
| Premium | $8.99 | one-time |


### KAGARIBI

[App page](https://appshunter.io/ios/app/kagaribi-auv3-synth/id6802303349)

This music creation tool allows users to shape and understand sound with a powerful synthesizer and an integrated sound anatomy feature. It offers extensive sound design capabilities, MIDI support, and advanced tuning options for both standalone use and as an AUv3 instrument.

**Highlights:** Dual oscillators with analog waveforms and wavetables, Extensive modulation matrix and effects suite, Integrated Sound Anatomy for sound explanation, Support for MPE and MIDI 2.0, Advanced tuning systems beyond 12-TET, Offline WAV export, Live Safe mode for reduced audio dropouts

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

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Band free?

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

### Is KAGARIBI free?

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

### Do Perfect Band or KAGARIBI have ads?

Neither Perfect Band nor KAGARIBI shows ads.

### Which is updated more often, Perfect Band or KAGARIBI?

Perfect Band ships an update every 8 days, and KAGARIBI every 2 days. Most recently, Perfect Band was updated on November 5, 2026 and KAGARIBI on October 31, 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.*