# DrumJam vs Roxsyn Guitar Synthesizer

The clearest difference is price: DrumJam at $7.99 against Roxsyn Guitar Synthesizer's $19.99. DrumJam also leads on review sentiment (86% vs 72%) and update cadence (every 4 months vs every 9 months). Roxsyn Guitar Synthesizer's advantage is in-app purchases (none vs 10). On rating, ads and device support there is nothing between them.

DrumJam costs $7.99 and Roxsyn Guitar Synthesizer $19.99 up front. DrumJam sells 10 one-off in-app purchases. Roxsyn Guitar Synthesizer asks for nothing beyond the download.

DrumJam holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 290 and 90 respectively. Written reviews point the same way: 86% of DrumJam's written reviews are positive against 72% of Roxsyn Guitar Synthesizer's.

DrumJam ships an update every 4 months, Roxsyn Guitar Synthesizer every 9 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DrumJam | Roxsyn Guitar Synthesizer |
| --- | --- | --- |
| Price | **$7.99** | $19.99 |
| Rating | **[4.8 (290 ratings)](https://appshunter.io/ios/app/drumjam/id530162824/reviews)** | [4.7 (90 ratings)](https://appshunter.io/ios/app/roxsyn-guitar-synthesizer/id1472450599/reviews) |
| Number of ratings | **290** | 90 |
| Positive reviews | **85.7% of reviews** | 72.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 357 MB | 32 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sonosaurus LLC](https://appshunter.io/developer/338977569) | [Yonac Inc.](https://appshunter.io/developer/288670023) |

## What reviewers say

### DrumJam

[App page](https://appshunter.io/ios/app/drumjam/id530162824)

Explore a world of percussion with this app, featuring dynamic drum kits and ethnic instruments. Create complex rhythms by layering loops, adjusting levels, and even randomizing patterns for unique grooves. It's an inspiring tool for musicians of all levels.

**Highlights:** Layered percussion loops, Ethnic instrument sounds, Adjustable levels and panning, Random pattern generation, Solo instrument jamming, Customizable drum kits

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cymbals Pack | $0.99 | one-time |
| Electro Pack | $0.99 | one-time |
| North Indian Pack | $0.99 | one-time |
| Taiko Pack | $0.99 | one-time |
| Tambourines and Textures Pack | $0.99 | one-time |
| Tuned Percussion Pack | $0.99 | one-time |
| Latin Pack | $0.99 | one-time |
| African Pack | $0.99 | one-time |
| Brazil Pack | $0.99 | one-time |
| Mixed World Pack | $0.99 | one-time |

**What reviewers like**

- 🚀 Excellent sound quality
- 👍 Intuitive and easy to use
- 🎨 Vast selection of instruments and rhythms
- 🎢 Highly versatile and customizable
- 💡 Inspiring and creative

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔀 Limited support for custom samples and MIDI
- ⏱️ Tempo range could be extended
- 🔀 Lack of support for more time signatures

**Reported bugs**

- Compatibility issues with newer iOS versions
- Sync problems when used with other music apps

**Requested features**

- Add support for custom samples and MIDI
- Expand tempo range to include slower and faster options
- Implement support for more time signatures
- Improve file management and organization
- Add ability to record and save custom patterns


### Roxsyn Guitar Synthesizer

[App page](https://appshunter.io/ios/app/roxsyn-guitar-synthesizer/id1472450599)

Transform your guitar or bass into a powerful, expressive polyphonic synthesizer without MIDI. This app synthesizes your instrument directly, capturing every nuance of your playing for rich, responsive synth sounds. No special pickups or hardware needed, just connect to your audio interface.

**Highlights:** Direct guitar synthesis (no MIDI), Metamorphic signal generators (oscillators), Dual filter banks with custom virtual-analog filters, Guitar-optimized envelopes with adjustable triggers, Powerful arpeggiator with multiple algorithms, Modulation matrix for parameter control

**In-app purchases:** none


## Frequently asked questions

### Is DrumJam free?

DrumJam costs $7.99, and also offers in-app purchases.

### Is Roxsyn Guitar Synthesizer free?

Roxsyn Guitar Synthesizer costs $19.99, with no in-app purchases.

### Which has better reviews, DrumJam or Roxsyn Guitar Synthesizer?

DrumJam is rated higher. DrumJam averages 4.8 out of 5 from 290 ratings, while Roxsyn Guitar Synthesizer averages 4.7 from 90 ratings.

### Do DrumJam or Roxsyn Guitar Synthesizer have ads?

Neither DrumJam nor Roxsyn Guitar Synthesizer shows ads.

### Which is updated more often, DrumJam or Roxsyn Guitar Synthesizer?

DrumJam ships an update every 4 months, and Roxsyn Guitar Synthesizer every 9 months. Most recently, DrumJam was updated on October 26, 2026 and Roxsyn Guitar Synthesizer 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.*