# e vs Moebius Lab

The clearest difference is update cadence: e at every 3 weeks against Moebius Lab's every 3 months. e also leads on price ($5.99 vs $9.99) and device support (3 vs 1). Moebius Lab's advantage is review sentiment (96% vs 87%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

e costs $5.99 and Moebius Lab $9.99 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 Moebius Lab. Both are backed by a comparable volume of ratings — 31 and 50 respectively. Written reviews are what separate them: 87% of e's written reviews are positive against 96% of Moebius Lab's.

e ships an update every 3 weeks, Moebius Lab every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | e | Moebius Lab |
| --- | --- | --- |
| Price | **$5.99** | $9.99 |
| Rating | [4.9 (31 ratings)](https://appshunter.io/ios/app/e-l-s-a/id833671355/reviews) | **[4.9 (50 ratings)](https://appshunter.io/ios/app/moebius-lab/id1108915352/reviews)** |
| Number of ratings | 31 | **50** |
| Positive reviews | 87.1% of reviews | **96.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 43 MB | 29 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Amazing Noises](https://appshunter.io/developer/903336421) |

## 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


### Moebius Lab

[App page](https://appshunter.io/ios/app/moebius-lab/id1108915352)

This app is a versatile sound processor offering a synth, sample player, and a wide array of time and spectral effects. It allows for complex sound design through extensive parameter modulation and routing options, with over 200 presets to get you started.

**Highlights:** Multimorphic sound processor, Internal synth with oscillators and filters, Varispeed stereo sample player, 9 time domain effects, 6 spectral effects, Up to 7 IAA slots, Nearly 200 modulators (LFOs)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Moebius Lab free?

Moebius Lab costs $9.99, with no in-app purchases.

### Which has better reviews, e or Moebius Lab?

Moebius Lab is rated higher. e averages 4.9 out of 5 from 31 ratings, while Moebius Lab averages 4.9 from 50 ratings.

### Do e or Moebius Lab have ads?

Neither e nor Moebius Lab shows ads.

### Which is updated more often, e or Moebius Lab?

e ships an update every 3 weeks, and Moebius Lab every 3 months. Most recently, e was updated on October 21, 2026 and Moebius Lab on October 24, 2026.

---

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