# Drumtify Pro vs Knowless

The clearest difference is ads: Knowless at none against Drumtify Pro's shown. Drumtify Pro's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 26.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Drumtify Pro sells 6 in-app purchases, starting at $0.99 per month and Knowless sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Drumtify Pro ships an update every 6 days, Knowless every 3 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Drumtify Pro | Knowless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (219 ratings)](https://appshunter.io/ios/app/drumtify-pro-sound-inside-you/id1625542241/reviews)** | — |
| Number of ratings | **219** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 277 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nhat Nguyen Van](https://appshunter.io/developer/1017193728) | [Loc Le](https://appshunter.io/developer/6788564147) |

## What reviewers say

### Drumtify Pro

[App page](https://appshunter.io/ios/app/drumtify-pro-sound-inside-you/id1625542241)

Stream music, build playlists, and share with friends. Search for any track, album, or artist to listen for free. Enjoy music and videos in Picture-in-Picture mode while using other apps.

**Highlights:** Music streaming, Playlist creation, Search tracks, albums, artists, Picture-in-Picture video playback, Background audio playback, Share music with friends

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drumtify Premium Monthly (1 month) | $0.99 | per month |
| Drumtify Premium Weekly (1 week) | $0.99 | per 7 days |
| Premium package for 3 months | $1.99 | per 3 months |
| Drumtify Premium 6-month (6 months) | $3.99 | per 6 months |
| Drumtify Premium Yearly (1 year) | $4.99 | per year |
| Lifetime | $14.99 | one-time |

**What reviewers like**

- 👍 Supports background playback and no ads
- 👍 Amazing app, used for 4 years
- 👍 Good app
- 👍 Ok app

**What reviewers complain about**

- 🐛 Login error with Google
- 🐛 App constantly prompts for updates
- 🐛 Music merge system plays songs repeatedly
- 🐛 Playlist transfer incomplete
- 🐛 Shuffle play repeats songs

**Reported bugs**

- Login error via Google
- App constantly requires updates
- Music merge system repeats songs
- Playlist transfer is incomplete
- Shuffle play repeats already played songs

**Requested features**

- Bell notification option for new posts
- Allow device rotation in any orientation
- Higher resolution options (2K, 4K)
- Customizable skip forward/back duration
- Dark mode option


### Knowless

[App page](https://appshunter.io/ios/app/knowless/id6813508086)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knowless Adless | $4.99 | one-time |


## Frequently asked questions

### Is Drumtify Pro free?

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

### Is Knowless free?

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

### Do Drumtify Pro or Knowless have ads?

Drumtify Pro shows ads; Knowless does not.

### Which is updated more often, Drumtify Pro or Knowless?

Drumtify Pro ships an update every 6 days, and Knowless every 3 days. Most recently, Drumtify Pro was updated on October 21, 2026 and Knowless on October 18, 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.*