# EG Pulse vs Pure Acid

The clearest difference is in-app purchases: EG Pulse at none against Pure Acid's 2. EG Pulse also leads on update cadence (every 4 days vs every 3 weeks) and iOS requirement (11.0 vs 13.0). Pure Acid's advantage is rating (4.9 vs 4.4) and review sentiment (94% vs 67%). On price, ratings volume, ads and device support there is nothing between them.

EG Pulse costs $14.99 and Pure Acid $14.99 up front. Pure Acid sells 2 one-off in-app purchases. EG Pulse asks for nothing beyond the download.

Pure Acid holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 147 and 170 respectively. Written reviews point the same way: 67% of EG Pulse's written reviews are positive against 94% of Pure Acid's.

EG Pulse ships an update every 4 days, Pure Acid every 3 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | EG Pulse | Pure Acid |
| --- | --- | --- |
| Price | $14.99 | $14.99 |
| Rating | [4.4 (147 ratings)](https://appshunter.io/ios/app/eg-pulse/id1478285477/reviews) | **[4.9 (170 ratings)](https://appshunter.io/ios/app/pure-acid/id1481283602/reviews)** |
| Number of ratings | 147 | **170** |
| Positive reviews | 67.0% of reviews | **94.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#188** |
| Size | 268 MB | 44 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elliott Garage](https://appshunter.io/developer/454709866) | [Dmitrij Pavlov](https://appshunter.io/developer/478154322) |

## What reviewers say

### EG Pulse

[App page](https://appshunter.io/ios/app/eg-pulse/id1478285477)

Create intricate rhythms and beats with a powerful drum machine and sampler. Import your own sounds, edit samples, and apply effects. Use it standalone or as an AudioUnit within other music production apps.

**Highlights:** Standalone and AU3 AudioUnit support, Import and edit custom drum samples, Individual pad effects (reverb, delay, EQ), Pattern automation and probability mode, Over 40 included drumkits and 180 grooves, Ableton Link and MIDI support

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

**In-app purchases:** none


### Pure Acid

[App page](https://appshunter.io/ios/app/pure-acid/id1481283602)

**Currently charting:** #188 Top Paid · Music (US App Store)

This app is a high-quality bassline synthesizer and drum machine inspired by classic 80s hardware. It offers a retro analog sound with modern features for fast and fun music creation. Explore various genres with factory presets and create unique rhythms and basslines.

**Highlights:** AUv3, Ableton Link, AudioBus, IAA support, Classic bassline waveforms (Saw, Pulse), Distortion and filter LFO effects, 32-step sequencer with pattern editing, 16 independent drum parts with customizable sounds, Realtime master effects with XY-pad

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ukrainian style color scheme | $4.99 | one-time |
| Ukrainian style app icon | $4.99 | one-time |

**What reviewers like**

- 🚀 Powerful and feature-rich
- 👍 Intuitive and easy to use
- 🎶 Excellent sound quality
- 🎛️ Great sequencing and programming capabilities
- 🔌 Seamless integration with other apps and hardware

**What reviewers complain about**

- 🐛 Occasional audio cutoff or sync issues
- 🔍 Lack of detailed documentation or tutorials
- 🔀 Limitations in pattern length and drum sequencing

**Reported bugs**

- GUI scaling issues on smaller devices
- Crashes or freezes on certain devices

**Requested features**

- Ability to import MIDI files
- Standalone drum machine mode
- Expanded drum sample library
- Knob/parameter automation recording


## Frequently asked questions

### Is EG Pulse free?

EG Pulse costs $14.99, with no in-app purchases.

### Is Pure Acid free?

Pure Acid costs $14.99, and also offers in-app purchases.

### Which has better reviews, EG Pulse or Pure Acid?

Pure Acid is rated higher. EG Pulse averages 4.4 out of 5 from 147 ratings, while Pure Acid averages 4.9 from 170 ratings.

### Do EG Pulse or Pure Acid have ads?

Neither EG Pulse nor Pure Acid shows ads.

### Which is updated more often, EG Pulse or Pure Acid?

EG Pulse ships an update every 4 days, and Pure Acid every 3 weeks. Most recently, EG Pulse was updated on November 7, 2026 and Pure Acid on November 7, 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.*