# e vs Relic Flow

The clearest difference is update cadence: e at every 3 weeks against Relic Flow's every 17 months. Relic Flow's advantage is price ($1.99 vs $5.99). On rating, review sentiment, ratings volume and ads there is nothing between them.

e costs $5.99 and Relic Flow $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for e against 4.9 for Relic Flow. Both are backed by a comparable volume of ratings — 31 and 28 respectively. Written reviews are what separate them: 87% of e's written reviews are positive against 93% of Relic Flow's.

e ships an update every 3 weeks, Relic Flow every 17 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | e | Relic Flow |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/e-l-s-a/id833671355/reviews)** | [4.9 (28 ratings)](https://appshunter.io/ios/app/relic-flow/id6499490810/reviews) |
| Number of ratings | **31** | 28 |
| Positive reviews | 87.1% of reviews | **93.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Monetization | Paid | Paid |
| Size | 43 MB | 6 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Alexander Zolotov](https://appshunter.io/developer/324462547) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-l-s-a/id833671355)

Create retro-style music with a sampling keyboard featuring tempo-based looping. Record, manipulate, and play back samples with various effects and flexible playback modes. Integrate with other audio apps and control parameters via MIDI.

**Highlights:** Retro sampling keyboard, Tempo-based looping, Reverb, bit crusher, resonant filter, Multiple loop and start/stop modes, MIDI control and Core MIDI support, AUv3, Audiobus, Inter App Audio integration

**Features:** Vision Pro support

**In-app purchases:** none


### Relic Flow

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

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


## Frequently asked questions

### Is e free?

e costs $5.99, with no in-app purchases.

### Is Relic Flow free?

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

### Which has better reviews, e or Relic Flow?

e is rated higher. e averages 4.9 out of 5 from 31 ratings, while Relic Flow averages 4.9 from 28 ratings.

### Do e or Relic Flow have ads?

Neither e nor Relic Flow shows ads.

### Which is updated more often, e or Relic Flow?

e ships an update every 3 weeks, and Relic Flow every 17 months. Most recently, e was updated on October 21, 2026 and Relic Flow on October 25, 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.*