# One Piano vs VLGo

The clearest difference is update cadence: One Piano at monthly against VLGo's every 8 months. One Piano also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

One Piano ships an update monthly, VLGo every 8 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | One Piano | VLGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/one-piano/id6733223665/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free | — |
| Size | 50 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [DAYONE ASIA](https://appshunter.io/developer/1771354962) | [VAN LANG INVESTMENT AND EDUCATIONAL MANAGEMENT CORPORATION](https://appshunter.io/developer/1488741792) |

## What reviewers say

### One Piano

[App page](https://appshunter.io/ios/app/one-piano/id6733223665)

Manage piano lessons and practice sessions with ease. Schedule classes, track progress, and receive important updates. Parents can monitor their child's learning journey and access electronic communication logs.

**Highlights:** Schedule group and practice lessons, Track learning progress and statistics, Manage registration information, Provide feedback on lessons, QR code check-in and attendance, Update news and events

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

**In-app purchases:** none


### VLGo

[App page](https://appshunter.io/ios/app/vlgo/id6747877935)

**In-app purchases:** none


## Frequently asked questions

### Is One Piano free?

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

### Is VLGo free?

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

### Which is updated more often, One Piano or VLGo?

One Piano ships an update monthly, and VLGo every 8 months. Most recently, One Piano was updated on October 30, 2026 and VLGo on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*