# Effectrix vs SAND

The clearest difference is update cadence: SAND at every 2 months against Effectrix's every 4 months. SAND also leads on monetization model (free with in-app purchases vs paid) and review sentiment (79% vs 67%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Effectrix sells 1 one-off in-app purchase and SAND sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Effectrix against 4.6 for SAND. Both are backed by a comparable volume of ratings — 97 and 86 respectively. Written reviews are what separate them: 67% of Effectrix's written reviews are positive against 79% of SAND's.

Effectrix ships an update every 4 months, SAND every 2 months. The most recent releases landed on August 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Effectrix | SAND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (97 ratings)](https://appshunter.io/ios/app/effectrix/id681772221/reviews)** | [4.6 (86 ratings)](https://appshunter.io/ios/app/sand-audio-midi-sequencer/id1642467684/reviews) |
| Number of ratings | **97** | 86 |
| Positive reviews | 67.3% of reviews | **79.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 52 MB | 54 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [Matteo Caldari](https://appshunter.io/developer/325826466) |

## What reviewers say

### 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 |


### SAND

[App page](https://appshunter.io/ios/app/sand-audio-midi-sequencer/id1642467684)

This app is a grid-based music sequencer that allows users to create compositions using AUv3 plugins and external MIDI devices. It offers extensive tools for arranging clips, editing notes, automating parameters, and routing MIDI.

**Highlights:** Grid-based MIDI sequencing, AUv3 plugin hosting, External MIDI device support, Advanced clip editing, Track and effect management, Song mode for arrangement, MIDI routing and mapping

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day trial | Free | one-time |
| 14 Days Trial | Free | one-time |
| Unlock | $9.99 | one-time |
| Audio Tracks | $9.99 | one-time |

**What reviewers like**

- 👍 Great UI and features
- 💡 Potential for music creation
- 🚀 Fast and creative workflow
- 👍 Easy to use, no instructions needed
- 💡 Most usable studio on small screen

**What reviewers complain about**

- 🐛 Record function always starts
- 🐛 Sand not opening in overview
- 🐛 Integration with other apps seems off
- 🐛 Record does not pick up data
- 🐛 Cannot save ideas from one app to another

**Reported bugs**

- Record function always starts when entering Midi Instrument or FX
- Sand not opening in overview
- Integration with other apps seems off
- Record does not pick up data
- Cannot save ideas from one app to another

**Requested features**

- Sand always open in overview
- Long press in sequence track window
- Random/chance abilities in clips (Polyend Play style)
- Semi-generative function or scale-based patterns/sequences
- Save AUv3 presets


## Frequently asked questions

### Is Effectrix free?

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

### Is SAND free?

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

### Which has better reviews, Effectrix or SAND?

Effectrix is rated higher. Effectrix averages 4.7 out of 5 from 97 ratings, while SAND averages 4.6 from 86 ratings.

### Do Effectrix or SAND have ads?

Neither Effectrix nor SAND shows ads.

### Which is updated more often, Effectrix or SAND?

Effectrix ships an update every 4 months, and SAND every 2 months. Most recently, Effectrix was updated on August 7, 2026 and SAND on September 26, 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.*