# Relic Flow vs Prism MIDI Sequencer

The clearest difference is price: Relic Flow at $1.99 against Prism MIDI Sequencer's $19.99. Relic Flow also leads on in-app purchases (none vs 5) and chart position (#193 vs unranked). Prism MIDI Sequencer's advantage is update cadence (every 2 weeks vs every 17 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

Relic Flow costs $1.99 and Prism MIDI Sequencer $19.99 up front. Prism MIDI Sequencer sells 5 one-off in-app purchases. Relic Flow asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Relic Flow against 4.8 for Prism MIDI Sequencer. Both are backed by a comparable volume of ratings — 26 and 33 respectively. Written reviews are what separate them: 93% of Relic Flow's written reviews are positive against 86% of Prism MIDI Sequencer's.

Relic Flow ships an update every 17 months, Prism MIDI Sequencer every 2 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Relic Flow | Prism MIDI Sequencer |
| --- | --- | --- |
| Price | **$1.99** | $19.99 |
| Rating | [4.8 (26 ratings)](https://appshunter.io/ios/app/relic-flow/id6499490810/reviews) | [4.8 (33 ratings)](https://appshunter.io/ios/app/prism-midi-sequencer/id6502302630/reviews) |
| Number of ratings | 26 | **33** |
| Positive reviews | **93.3% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#193** | — |
| Size | 6 MB | 55 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [Tyler Quatraro](https://appshunter.io/developer/1724470298) |

## What reviewers say

### Relic Flow

[App page](https://appshunter.io/ios/app/relic-flow/id6499490810)

**Currently charting:** #193 Top Paid · Music (US App Store)

Generate unique Lo-Fi rhythms, noise patterns, and drum loops using advanced synthesis algorithms. Explore billions of sound samples with intuitive controls and real-time audio recording. Perfect for musicians and sound designers seeking endless creative possibilities.

**Highlights:** Lo-Fi rhythm and drum loop generation, Billions of unique sound samples, Real-time audio recording to WAV, Multiple input methods (on-screen, PC keyboard, MIDI), Export to WAV, SunVox, and text clipboard, iOS Audio Unit Extension (AUv3) support

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Relic Flow free?

Relic Flow costs $1.99, with no in-app purchases.

### Is Prism MIDI Sequencer free?

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

### Which has better reviews, Relic Flow or Prism MIDI Sequencer?

Relic Flow and Prism MIDI Sequencer are both rated 4.8 out of 5 on the App Store, from 26 and 33 ratings respectively.

### Do Relic Flow or Prism MIDI Sequencer have ads?

Neither Relic Flow nor Prism MIDI Sequencer shows ads.

### Which is updated more often, Relic Flow or Prism MIDI Sequencer?

Relic Flow ships an update every 17 months, and Prism MIDI Sequencer every 2 weeks. Most recently, Relic Flow was updated on October 17, 2026 and Prism MIDI Sequencer on October 14, 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.*