# Perc8 vs ARC

The clearest difference is review sentiment: Perc8 at 100% against ARC's 33%. Perc8 also leads on in-app purchases (none vs 2). ARC's advantage is price (Free vs $6.99) and rating (4.3 vs 3.3). On ratings volume, ads, device support and iOS requirement there is nothing between them.

ARC is free to download; Perc8 costs $6.99 up front. ARC sells 2 one-off in-app purchases. Perc8 asks for nothing beyond the download.

ARC holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 100% of Perc8's written reviews are positive against 33% of ARC's, so the app with the better star average is not the one people write more warmly about.

Perc8 ships an update monthly, ARC weekly. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Perc8 | ARC |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/perc8/id6759513561/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/arc-24-multitrack-groovebox/id6773901604/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 26 MB | 52 MB |
| Requires iOS | **17.6** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joe Topjian](https://appshunter.io/developer/1860697112) | [Daelan Wood](https://appshunter.io/developer/1781308426) |

## What reviewers say

### Perc8

[App page](https://appshunter.io/ios/app/perc8/id6759513561)

Create complex electronic music with a professional drum synthesizer and step sequencer. Design unique sounds with multiple engines, filters, and effects. Build intricate patterns and full arrangements with advanced sequencing features.

**Highlights:** 8 independent synthesizer voices, Multiple percussion engine families, Advanced filters and distortion, Step sequencer with probability and p-locks, Pattern chaining for full arrangements, AUv3 and standalone app support, Professional effects: delay, reverb, chorus

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

**In-app purchases:** none


### ARC

[App page](https://appshunter.io/ios/app/arc-24-multitrack-groovebox/id6773901604)

Create music with a versatile groovebox featuring eight tracks for synths, samplers, and drums. Its intuitive interface allows for real-time performance and easy arrangement into songs, all while staying in key and scale.

**Highlights:** Eight dynamic tracks (synth, sampler, drums), Key and scale locked note/chord pads, 16-pad sampler with import/record, Deep synth editing and 25 arpeggiator patterns, Full mixer with EQ and individual track effects, Song mode for arrangement and live performance, MIDI input and iCloud sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day Trial | Free | one-time |
| ARC-24 Full Version | $9.99 | one-time |


## Frequently asked questions

### Is Perc8 free?

Perc8 costs $6.99, with no in-app purchases.

### Is ARC free?

ARC is free to download, with in-app purchases available.

### Which has better reviews, Perc8 or ARC?

ARC is rated higher. Perc8 averages 3.3 out of 5 from 3 ratings, while ARC averages 4.3 from 3 ratings.

### Do Perc8 or ARC have ads?

Neither Perc8 nor ARC shows ads.

### Which is updated more often, Perc8 or ARC?

Perc8 ships an update monthly, and ARC weekly. Most recently, Perc8 was updated on October 18, 2026 and ARC on October 22, 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.*