# ProJammer vs Drum Loops & Metronome

The clearest difference is rating: Drum Loops & Metronome at 4.5 against ProJammer's 3.9. Drum Loops & Metronome also leads on ratings volume (914 vs 7). ProJammer's advantage is ads (none vs shown) and review sentiment (77% vs 45%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. ProJammer sells 10 one-off in-app purchases and Drum Loops & Metronome sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Drum Loops & Metronome holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Drum Loops & Metronome has 914 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 77% of ProJammer's written reviews are positive against 45% of Drum Loops & Metronome's, so the app with the better star average is not the one people write more warmly about.

ProJammer ships an update every 2 weeks, Drum Loops & Metronome every 5 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | ProJammer | Drum Loops & Metronome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/projammer/id1161961316/reviews) | **[4.5 (914 ratings)](https://appshunter.io/ios/app/drum-loops-and-metronome/id1175481356/reviews)** |
| Number of ratings | 7 | **914** |
| Positive reviews | **76.9% of reviews** | 44.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 53 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paper Knife Mobile LLC](https://appshunter.io/developer/527462845) | [Learn To Master Ltd](https://appshunter.io/developer/431947334) |

## What reviewers say

### ProJammer

[App page](https://appshunter.io/ios/app/projammer/id1161961316)

Learn drumming skills with multi-track original music and transcriptions. Practice at your own pace, adjust loop speed, and mute instruments to create a personalized learning experience. Improvise or play along to become a better drummer.

**Highlights:** Multi-track original music, Drum transcriptions, Adjustable loop speed, Instrument muting, Built-in metronome, Looping practice

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strolling Bones | $0.99 | one-time |
| U Funky | $0.99 | one-time |
| Praise Rock | $0.99 | one-time |
| Trappist EDM | $0.99 | one-time |
| Covered Wagon | $0.99 | one-time |
| Rock Loops 01 | $1.99 | one-time |
| Funk Loops 01 | $1.99 | one-time |
| Blues Loops 01 | $1.99 | one-time |
| Latin Loops 01 | $1.99 | one-time |
| World Loops 01 | $1.99 | one-time |


### Drum Loops & Metronome

[App page](https://appshunter.io/ios/app/drum-loops-and-metronome/id1175481356)

Explore a vast library of over 500 drum grooves across various genres, featuring rhythms from renowned drummers and bands. This app offers offline access to high-quality drum kits, pitch accuracy at any tempo, and tools for practice and performance.

**Highlights:** Over 500 grooves from all genres, Offline access to rhythms, Search and filter backing tracks, High-quality drum kits, Pitch accuracy at different tempos, Create and manage playlists, Loops with fills and rolls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $3.99 | per month |
| Annual Premium Version | $29.99 | per year |

**What reviewers like**

- 👍 Great app for practicing drums
- 👍 Useful for guitar practice
- 👍 Variety of rhythms and beats
- 👍 Helpful for beginners and intermediate players

**What reviewers complain about**

- 🐛 Timing and rhythm issues
- 🐛 Sound quality and sample issues
- 🔋 Battery drain
- 💰 Excessive ads and paywalls
- 🤖 Mechanical, unnatural drum sounds

**Reported bugs**

- Crashing and freezing issues
- Sound cutting out or not working
- Inconsistent rhythm and timing

**Requested features**

- Volume control slider
- On-screen playlist page
- Time signature selection
- Ability to save favorite patterns
- Easier tempo changes


## Frequently asked questions

### Is ProJammer free?

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

### Is Drum Loops & Metronome free?

Drum Loops & Metronome is free to download, with in-app purchases available.

### Which has better reviews, ProJammer or Drum Loops & Metronome?

Drum Loops & Metronome is rated higher. ProJammer averages 3.9 out of 5 from 7 ratings, while Drum Loops & Metronome averages 4.5 from 914 ratings.

### Do ProJammer or Drum Loops & Metronome have ads?

Drum Loops & Metronome shows ads; ProJammer does not.

### Which is updated more often, ProJammer or Drum Loops & Metronome?

ProJammer ships an update every 2 weeks, and Drum Loops & Metronome every 5 weeks. Most recently, ProJammer was updated on November 2, 2026 and Drum Loops & Metronome on November 2, 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.*