# iSequence HD vs Effectrix

The clearest difference is rating: Effectrix at 4.7 against iSequence HD's 4.2. iSequence HD's advantage is monetization model (free with in-app purchases vs paid) and review sentiment (77% vs 67%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. iSequence HD sells 8 one-off in-app purchases and Effectrix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Effectrix holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 33 and 97 respectively. Written reviews complicate that: 77% of iSequence HD's written reviews are positive against 67% of Effectrix's, so the app with the better star average is not the one people write more warmly about.

iSequence HD ships an update every 3 months, Effectrix every 4 months. The most recent releases landed on August 16, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | iSequence HD | Effectrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (33 ratings)](https://appshunter.io/ios/app/isequence-hd/id369873168/reviews) | **[4.7 (97 ratings)](https://appshunter.io/ios/app/effectrix/id681772221/reviews)** |
| Number of ratings | 33 | **97** |
| Positive reviews | **76.6% of reviews** | 67.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 156 MB | 52 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) |

## What reviewers say

### iSequence HD

[App page](https://appshunter.io/ios/app/isequence-hd/id369873168)

Create professional music on your iPad with an intuitive 8-track sequencer, a vast library of instruments, and flexible mixing with DSP effects. Record, edit, and arrange loops, beats, and melodies in real-time, controlling every aspect of your music project.

**Highlights:** 8-track sequencer, 160+ built-in instruments, Custom instrument sampler, Real-time recording and automation, Step sequencer and FX editor, Flexible mixer with DSP effects, Wi-Fi file sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Funny farm bank | $1.99 | one-time |
| Chiptunes bank | $1.99 | one-time |
| Acoustic bank | $2.99 | one-time |
| Electro/house bank | $2.99 | one-time |
| Trance waves | $2.99 | one-time |
| Loops vol.1 | $2.99 | one-time |
| Loops vol.2 | $2.99 | one-time |
| Beat elements bank | $2.99 | one-time |

**What reviewers like**

- 🚀 Powerful sequencer
- 👍 Intuitive interface
- 🎨 Great sound quality
- 💰 Good value for money
- 🎶 Excellent for music creation

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔇 Limited audio export options
- 🔒 Lack of Audiobus/Inter-App Audio support
- 🔢 Limited track count
- 🔀 Difficulty with time signatures and polyrhythms

**Reported bugs**

- Crashes on startup or during use
- Issues with sample loading and playback
- Inconsistent behavior with certain features
- Compatibility problems with newer iOS versions

**Requested features**

- Expanded track count
- More effects and sound design capabilities
- Audiobus and Inter-App Audio integration
- Improved sample import and management
- Support for more time signatures and rhythms


### Effectrix

[App page](https://appshunter.io/ios/app/effectrix/id681772221)

This professional multi-effect sequencer for iPad allows users to create unique sound patterns and loop collages by scattering 14 intelligent effects across a sequencer matrix. It offers a playful workflow, refined algorithms, and a wide spectrum of effects for outstanding results.

**Highlights:** Multi-effect sequencer matrix, 14 intelligent effects, Creative sound pattern generation, Loop collage creation, Audio Unit v3 integration, Full MIDI support, Ableton Link synchronization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Effectrix Full Version | $24.99 | one-time |


## Frequently asked questions

### Is iSequence HD free?

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

### Is Effectrix free?

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

### Which has better reviews, iSequence HD or Effectrix?

Effectrix is rated higher. iSequence HD averages 4.2 out of 5 from 33 ratings, while Effectrix averages 4.7 from 97 ratings.

### Do iSequence HD or Effectrix have ads?

Neither iSequence HD nor Effectrix shows ads.

### Which is updated more often, iSequence HD or Effectrix?

iSequence HD ships an update every 3 months, and Effectrix every 4 months. Most recently, iSequence HD was updated on August 16, 2026 and Effectrix on August 7, 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.*