# サウンドナビ vs OtomoDrive

The clearest difference is in-app purchases: サウンドナビ at none against OtomoDrive's 2. サウンドナビ also leads on iOS requirement (15.0 vs 17.0). OtomoDrive's advantage is update cadence (every 9 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. OtomoDrive sells 2 in-app purchases, starting at $5.99 per month. サウンドナビ asks for nothing beyond the download.

サウンドナビ ships an update every 6 weeks, OtomoDrive every 9 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | サウンドナビ | OtomoDrive |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 13 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SOUND HOUSE INC.](https://appshunter.io/developer/1328240910) | [NEVELL Inc.](https://appshunter.io/developer/1788071880) |

## What reviewers say

### サウンドナビ

[App page](https://appshunter.io/ios/app/id1644483373)

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

**In-app purchases:** none


### OtomoDrive

[App page](https://appshunter.io/ios/app/otomodrive/id6785319110)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OtomoDrive Premium | $5.99 | per month |
| AI 30-Minute Pass | $2.99 | one-time |


## Frequently asked questions

### Is サウンドナビ free?

サウンドナビ is free to download, with no in-app purchases.

### Is OtomoDrive free?

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

### Do サウンドナビ or OtomoDrive have ads?

Neither サウンドナビ nor OtomoDrive shows ads.

### Which is updated more often, サウンドナビ or OtomoDrive?

サウンドナビ ships an update every 6 weeks, and OtomoDrive every 9 days. Most recently, サウンドナビ was updated on October 15, 2026 and OtomoDrive 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.*