# OpenWav vs Grammy One

The clearest difference is in-app purchases: Grammy One at none against OpenWav's 28. OpenWav's advantage is ratings volume (165 vs 24). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. OpenWav sells 24 one-off in-app purchases. Grammy One asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for OpenWav against 4.8 for Grammy One. That said, the two scores are not equally well evidenced: OpenWav has 165 ratings behind it against 24, so its average is the more settled of the two. Written reviews are what separate them: 97% of OpenWav's written reviews are positive against 100% of Grammy One's.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OpenWav | Grammy One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (165 ratings)](https://appshunter.io/ios/app/openwav/id6447367844/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/grammy-one/id6739771817/reviews) |
| Number of ratings | **165** | 24 |
| Positive reviews | 97.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 144 MB | 156 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [OP3N, LLC](https://appshunter.io/developer/1593527314) | [National Academy of Recording Arts & Sciences, Inc.](https://appshunter.io/developer/1710483737) |

## What reviewers say

### OpenWav

[App page](https://appshunter.io/ios/app/openwav/id6447367844)

This platform empowers independent musicians to release music, sell merchandise, and host events. Artists can build direct fan communities, own their data, and monetize their work without upfront costs or ads.

**Highlights:** Release music and exclusive drops, Design and sell custom merchandise, Create events and sell tickets, Build exclusive fan communities, Track sales and own fan data, Direct fan support and engagement

**Features:** Apple Wallet

**In-app purchases (24)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Love feat. Bruno Mars (Orig... | $0.99 | one-time |
| Music Credits Pack | $0.99 | one-time |
| Exclusive content | $0.99 | one-time |
| Nature sounds | $0.99 | one-time |
| Beauty of Kerala’s landscape | $0.99 | one-time |
| DJ old school set with the OG | $0.99 | one-time |
| here’s the full episode of ... | $0.99 | one-time |
| Music Credits Pack | $1.29 | one-time |
| Music Credits Pack | $1.49 | one-time |
| Music Credits Pack | $1.99 | one-time |
| Speaking in Tongues | $1.99 | one-time |
| ADDICT | $1.99 | one-time |
| #TheEPChronicles FEMME FATALE | $1.99 | one-time |
| New demo | $1.99 | one-time |
| LIVE PRODUCTION Delilah | $1.99 | one-time |
| Flower Timelapse | $1.99 | one-time |
| BTS: Bohan’s new album stud... | $1.99 | one-time |
| Music Credits Pack | $2.99 | one-time |
| Never Did I | $2.99 | one-time |
| #TheArchives unreleased song | $2.99 | one-time |
| Music Credits Pack | $4.99 | one-time |
| Kevin Woo debuting Deja Vu ... | $4.99 | one-time |
| Music Credits Pack | $9.99 | one-time |
| Music Credits Pack | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use and responsive
- 💡 Great concept for artists
- 🚀 Flexibility in monetizing art
- 🤝 Authentic partnership opportunities
- 🛍️ Easy merch creation and selling

**What reviewers complain about**

- 🤔 Reviews read like ads
- 🤔 Potential astroturfing of reviews
- 🤔 Reliance on AI for content

**Reported bugs**

- Minor bugs in new platforms

**Requested features**

- Partnership with TIDAL for integration
- Live streaming with gift earning functionality like TikTok


### Grammy One

[App page](https://appshunter.io/ios/app/grammy-one/id6739771817)

Access essential updates, deadlines, and voting tools for the Grammy Awards. Stay informed with news, personalized alerts, and live winner updates, all in one convenient place.

**Highlights:** Grammy news and announcements, Personalized alerts and reminders, Live winner updates, Biometric Member Portal login, Secure voting for members

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenWav free?

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

### Is Grammy One free?

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

### Which has better reviews, OpenWav or Grammy One?

OpenWav is rated higher. OpenWav averages 4.9 out of 5 from 165 ratings, while Grammy One averages 4.8 from 24 ratings.

### Do OpenWav or Grammy One have ads?

Neither OpenWav nor Grammy One shows ads.

### Which is updated more often, OpenWav or Grammy One?

OpenWav ships an update every 9 days, and Grammy One every 9 days. Most recently, OpenWav was updated on October 23, 2026 and Grammy One on October 24, 2026.

---

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