# BLEASS Arpeggiator vs OUTSIDIFY

The clearest difference is update cadence: OUTSIDIFY at weekly against BLEASS Arpeggiator's every 6 months. OUTSIDIFY also leads on price ($5.99 vs $9.99) and review sentiment (89% vs 75%). BLEASS Arpeggiator's advantage is ratings volume (54 vs 15). On rating, ads, in-app purchases and monetization model there is nothing between them.

BLEASS Arpeggiator costs $9.99 and OUTSIDIFY $5.99 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 — 4.8 for BLEASS Arpeggiator against 4.9 for OUTSIDIFY. Both are backed by a comparable volume of ratings — 54 and 15 respectively. Written reviews are what separate them: 75% of BLEASS Arpeggiator's written reviews are positive against 89% of OUTSIDIFY's.

BLEASS Arpeggiator ships an update every 6 months, OUTSIDIFY weekly. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BLEASS Arpeggiator | OUTSIDIFY |
| --- | --- | --- |
| Price | $9.99 | **$5.99** |
| Rating | [4.8 (54 ratings)](https://appshunter.io/ios/app/bleass-arpeggiator/id6464041408/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/outsidify/id6466588903/reviews)** |
| Number of ratings | **54** | 15 |
| Positive reviews | 75.0% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 20 MB | 8 MB |
| Requires iOS | 15.6 | **15.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [BASTL INSTRUMENTS](https://appshunter.io/developer/1707501258) |

## What reviewers say

### BLEASS Arpeggiator

[App page](https://appshunter.io/ios/app/bleass-arpeggiator/id6464041408)

This app offers advanced arpeggiation capabilities for musicians, going beyond traditional patterns with polyrhythms and polyphony. Its intuitive interface encourages on-the-fly experimentation, enhanced by performance controllers, LFOs, and a motion sequencer. It also includes a built-in FM synth for sound generation or can be used with other instruments.

**Highlights:** Advanced arpeggiation patterns, Polyphony and polyrhythms, Hands-on creative interface, XY pads and LFOs, Motion Sequencer, Built-in FM synth, MIDI output for external synths

**In-app purchases:** none


### OUTSIDIFY

[App page](https://appshunter.io/ios/app/outsidify/id6466588903)

Explore and manipulate ambient sounds using your smartphone's microphone and speaker. Create unique audio effects, capture environmental resonances, and experiment with sound in real-world spaces. Unleash your creativity and discover new sonic possibilities.

**Highlights:** Create feedback loops, Manipulate external sounds, Use phone as resonant filter, Capture impulse responses, Explore real-world acoustics

**In-app purchases:** none


## Frequently asked questions

### Is BLEASS Arpeggiator free?

BLEASS Arpeggiator costs $9.99, with no in-app purchases.

### Is OUTSIDIFY free?

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

### Which has better reviews, BLEASS Arpeggiator or OUTSIDIFY?

OUTSIDIFY is rated higher. BLEASS Arpeggiator averages 4.8 out of 5 from 54 ratings, while OUTSIDIFY averages 4.9 from 15 ratings.

### Do BLEASS Arpeggiator or OUTSIDIFY have ads?

Neither BLEASS Arpeggiator nor OUTSIDIFY shows ads.

### Which is updated more often, BLEASS Arpeggiator or OUTSIDIFY?

BLEASS Arpeggiator ships an update every 6 months, and OUTSIDIFY weekly. Most recently, BLEASS Arpeggiator was updated on October 20, 2026 and OUTSIDIFY on October 8, 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.*