# OGAWA Maestro vs Hegen

The clearest difference is update cadence: Hegen at every 3 weeks against OGAWA Maestro's every 2 months. 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.

OGAWA Maestro ships an update every 2 months, Hegen every 3 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OGAWA Maestro | Hegen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 79 MB | 135 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Xiamen Comfort Science & Technology Group](https://appshunter.io/developer/513192015) | [hegen](https://appshunter.io/developer/1842506780) |

## What reviewers say

### OGAWA Maestro

[App page](https://appshunter.io/ios/app/ogawa-maestro/id6469683184)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hegen

[App page](https://appshunter.io/ios/app/hegen/id6753098122)

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

**In-app purchases:** none


## Frequently asked questions

### Is OGAWA Maestro free?

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

### Is Hegen free?

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

### Do OGAWA Maestro or Hegen have ads?

Neither OGAWA Maestro nor Hegen shows ads.

### Which is updated more often, OGAWA Maestro or Hegen?

OGAWA Maestro ships an update every 2 months, and Hegen every 3 weeks. Most recently, OGAWA Maestro was updated on November 3, 2026 and Hegen on October 28, 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.*