# Trace Sequenced Sample Box vs Prism MIDI Sequencer

The clearest difference is price: Trace Sequenced Sample Box at Free against Prism MIDI Sequencer's $19.99. Trace Sequenced Sample Box also leads on rating (5.0 vs 4.8). Prism MIDI Sequencer's advantage is ratings volume (33 vs 1). On update cadence, ads, in-app purchases and device support there is nothing between them.

Trace Sequenced Sample Box is free to download; Prism MIDI Sequencer costs $19.99 up front. Trace Sequenced Sample Box sells 2 one-off in-app purchases and Prism MIDI Sequencer sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Trace Sequenced Sample Box holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Prism MIDI Sequencer has 33 ratings behind it against 1, so its average is the more settled of the two.

Trace Sequenced Sample Box ships an update monthly, Prism MIDI Sequencer every 2 weeks. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Trace Sequenced Sample Box | Prism MIDI Sequencer |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trace-sequenced-sample-box/id6443663264/reviews)** | [4.8 (33 ratings)](https://appshunter.io/ios/app/prism-midi-sequencer/id6502302630/reviews) |
| Number of ratings | 1 | **33** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 215 MB | 55 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Grohe & Giannakakis Applications GbR](https://appshunter.io/developer/1185329512) | [Tyler Quatraro](https://appshunter.io/developer/1724470298) |

## What reviewers say

### Trace Sequenced Sample Box

[App page](https://appshunter.io/ios/app/trace-sequenced-sample-box/id6443663264)

Create music with this versatile sample-based creation tool. It functions as a drum computer, groovebox, and sample animator with built-in effects and live performance capabilities. Generate unique rhythms and soundtracks using its priority-driven sequencer and extensive sound library.

**Highlights:** Sample-based music creation, Drum computer and groovebox, Sample animator, Priority-driven sequencer, Onboard effects, Live performing skills, Internal recorder

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $7.99 | one-time |
| Storage and Recoding | $7.99 | one-time |


### Prism MIDI Sequencer

[App page](https://appshunter.io/ios/app/prism-midi-sequencer/id6502302630)

This app is a powerful 16-track MIDI step sequencer designed for iOS devices. It allows users to create complex musical patterns with high resolution, elastic timing, and per-step control. It integrates with external synths and samplers, offering extensive features for melody, harmony, and drum sequencing.

**Highlights:** 16-track AUv3 MIDI step sequencer, High resolution and elastic timing, Per-step control and step FX, Scale modes and flow modes for tonal tracks, 16 mini-sequencers per drum track, LFOs, arpeggiator, and generative tools, Scene and mute profile performance modes

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LFO Extension | $4.99 | one-time |
| Step FX | $4.99 | one-time |
| Multi-Sequencer  Tone Tracks | $4.99 | one-time |
| Launchkey Mini MK4 Control | $4.99 | one-time |
| Euclidean Sequencer Extension | $4.99 | one-time |


## Frequently asked questions

### Is Trace Sequenced Sample Box free?

Trace Sequenced Sample Box is free to download, with in-app purchases available.

### Is Prism MIDI Sequencer free?

Prism MIDI Sequencer costs $19.99, and also offers in-app purchases.

### Which has better reviews, Trace Sequenced Sample Box or Prism MIDI Sequencer?

Trace Sequenced Sample Box is rated higher. Trace Sequenced Sample Box averages 5.0 out of 5 from 1 ratings, while Prism MIDI Sequencer averages 4.8 from 33 ratings.

### Do Trace Sequenced Sample Box or Prism MIDI Sequencer have ads?

Neither Trace Sequenced Sample Box nor Prism MIDI Sequencer shows ads.

### Which is updated more often, Trace Sequenced Sample Box or Prism MIDI Sequencer?

Trace Sequenced Sample Box ships an update monthly, and Prism MIDI Sequencer every 2 weeks. Most recently, Trace Sequenced Sample Box was updated on June 1, 2026 and Prism MIDI Sequencer on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*