# Decent Sampler vs OCTANE Mobile

The clearest difference is rating: Decent Sampler at 4.6 against OCTANE Mobile's 3.4. Decent Sampler also leads on review sentiment (52% vs 20%). OCTANE Mobile's advantage is iOS requirement (9.3 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Decent Sampler sells 60 one-off in-app purchases and OCTANE Mobile sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Decent Sampler holds the better App Store score, 4.6 against 3.4. Both are backed by a comparable volume of ratings — 53 and 89 respectively. Written reviews point the same way: 52% of Decent Sampler's written reviews are positive against 20% of OCTANE Mobile's.

Decent Sampler ships an update every 3 weeks, OCTANE Mobile monthly. Both last shipped on October 18, 2026.

## The numbers

| Metric | Decent Sampler | OCTANE Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (53 ratings)](https://appshunter.io/ios/app/decent-sampler/id1530441977/reviews)** | [3.4 (89 ratings)](https://appshunter.io/ios/app/octane-mobile-auv3/id1586784492/reviews) |
| Number of ratings | 53 | **89** |
| Positive reviews | **52.2% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 76 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Decidedly, LLC](https://appshunter.io/developer/783782943) | [SoundWare, Inc.](https://appshunter.io/developer/1130726631) |

## What reviewers say

### Decent Sampler

[App page](https://appshunter.io/ios/app/decent-sampler/id1530441977)

This music app lets you use professional-quality sample libraries on your mobile device. It supports Decent Samples libraries and SFZs, and can be used within other music production apps as an AUv3 plugin.

**Highlights:** Use professional sample libraries, Supports Decent Samples libraries, Supports SFZ files, AUv3 plugin compatibility, Standalone app functionality, New libraries added weekly

**Features:** Vision Pro support

**In-app purchases (60)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Box Violin | Free | one-time |
| Dave Choir | Free | one-time |
| Resonator Glockenspiel | Free | one-time |
| Banjo Ukulele | Free | one-time |
| Kalimba | Free | one-time |
| Ukelin | $0.99 | one-time |
| Decent Sampler Store Item 3 | $2.99 | one-time |
| Decent Sampler Store Item 4 | $3.99 | one-time |
| Weber 1929 Baby Grand | $4.99 | one-time |
| Ramshackle Zither | $4.99 | one-time |
| Decent Sampler Store Item 5 | $4.99 | one-time |
| Music Major Sample Library | $4.99 | one-time |
| Sawblade Kalimba Library | $4.99 | one-time |
| Melodica | $4.99 | one-time |
| Distance: Zero | $4.99 | one-time |
| Little Church Organ | $4.99 | one-time |
| Indie Guitar | $5.99 | one-time |
| Decent Sampler Store Item 6 | $5.99 | one-time |
| Decent Sampler Store Item 7 | $6.99 | one-time |
| Paper Drums | $6.99 | one-time |
| Relic Keyboard | $7.99 | one-time |
| Decent Sampler Store Item 8 | $7.99 | one-time |
| HS-3715 Keyboard | $7.99 | one-time |
| Malevolence by Venus Theory | $8.99 | one-time |
| Viola Ensemble | $9.99 | one-time |
| Indie Bass | $9.99 | one-time |
| Metal Cups | $9.99 | one-time |
| Phonoharp | $9.99 | one-time |
| Violin Ensemble | $9.99 | one-time |
| Ethereal Vocals | $9.99 | one-time |
| Decent Sampler Store Item 10 | $9.99 | one-time |
| Kalimba by Darel | $9.99 | one-time |
| Dangerous Undertones | $9.99 | one-time |
| Chroma Vol. 1 | $9.99 | one-time |
| Luminate | $9.99 | one-time |
| Horror Box | $9.99 | one-time |
| Tape Violins Sample Library | $10.99 | one-time |
| Decent Sampler Store Item 11 | $11.00 | one-time |
| Interlaced Sample Library | $14.99 | one-time |
| Decent Sampler Store Item 15 | $15.00 | one-time |
| Decent Sampler Store Item 16 | $16.00 | one-time |
| Decent Sampler Store Item 19 | $19.00 | one-time |
| alt.strings | $19.99 | one-time |
| Felt & Fog | $19.99 | one-time |
| Organic Orchestra | $19.99 | one-time |
| Indie Drums | $19.99 | one-time |
| Bitscape 95 | $19.99 | one-time |
| Thyssia by Venus Theory | $19.99 | one-time |
| Decent Samples Store Item 20 | $20.00 | one-time |
| Decent Samples Store Item 24 | $24.00 | one-time |
| The Void | $24.99 | one-time |
| Processed Guitars | $24.99 | one-time |
| Decent Samples Store Item 25 | $25.00 | one-time |
| String Flows | $29.99 | one-time |
| 70s Summer Camp Sample Library | $29.99 | one-time |
| Decent Samples Store Item 30 | $30.00 | one-time |
| LoFi VaporTones Ds | $33.99 | one-time |
| Decent Samples Store Item 39 | $39.00 | one-time |
| Decent Samples Store Item 40 | $40.00 | one-time |
| Chamberlin M1 by Jamie Lidell | $49.99 | one-time |

**What reviewers like**

- 🎶 Great sounds and libraries
- 🎹 Powerful sampler for iOS
- 💡 Free sample packs available
- ✨ High-quality instruments
- 🔄 Actively developed with updates

**What reviewers complain about**

- 🐛 Frequent crashes and instability
- 💾 High RAM and storage usage
- 🔌 Issues with Logic Pro on iOS
- 🐌 Slow download manager
- 🤷‍♂️ Not working with older iPads

**Reported bugs**

- Instant crash on load
- App stopped working after iOS update
- AUV3 crashes out of nowhere
- Unresponsive upon opening
- Server issues for login

**Requested features**

- Add user/pass fill from password keeper
- Implement a download manager for multiple instruments
- Allow running within IAA or Audiobus
- Add ability to clear cache
- Fix multi-track support in AUV3


### OCTANE Mobile

[App page](https://appshunter.io/ios/app/octane-mobile-auv3/id1586784492)

This audio plugin offers a vast library of over 1,000 instruments and presets, along with extensive effects and layering capabilities. It allows producers to quickly find and shape sounds for their music, with new content added weekly. The app also features a 6-band equalizer and dynamics tools for precise sound manipulation.

**Highlights:** 1,000+ Instruments & Presets, Reverb, Delay, Filter, Distortion, Layering with ADSR & Arpeggiator, 6-Band Equalizer, Dynamics & Lo-Fi Effects, Weekly Sound Pack Updates

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| In My Bag (Drum Kits) | $1.99 | one-time |
| Industry Standards | $1.99 | one-time |
| LoFi Vibes | $1.99 | one-time |
| Trap Star | $1.99 | one-time |
| Cinematic Pack | $1.99 | one-time |
| Love Lust Pack | $1.99 | one-time |
| In My Bag 2 | $1.99 | one-time |
| Guitar Pack | $1.99 | one-time |
| 808 Legends | $1.99 | one-time |
| OCTANE | $3.99 | one-time |

**What reviewers like**

- 🎵 Rich, high-quality sound packs
- 🎨 Intuitive and visually appealing GUI
- 💰 Affordable pricing for features offered
- 🔄 Cross-platform access (iOS, desktop, iPad)
- 🎹 Diverse layering and sound editing options

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- 🚫 Incompatible with GarageBand and Logic Pro
- 🔐 Mandatory account creation before use
- 📥 Download failures at 99% completion
- ⚠️ Requires internet connection to function

**Reported bugs**

- App crashes on launch or during initial download
- Download failures at 99.9% completion
- Login page not found or account creation fails
- Password authentication not working despite correct credentials
- App doesn't appear as AUv3 in GarageBand or Logic Pro

**Requested features**

- Free trial or demo before purchase
- Transparent pricing in app description
- Offline mode capability
- Keyboard zoom and stretch options
- Next/previous preset buttons


## Frequently asked questions

### Is Decent Sampler free?

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

### Is OCTANE Mobile free?

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

### Which has better reviews, Decent Sampler or OCTANE Mobile?

Decent Sampler is rated higher. Decent Sampler averages 4.6 out of 5 from 53 ratings, while OCTANE Mobile averages 3.4 from 89 ratings.

### Do Decent Sampler or OCTANE Mobile have ads?

Neither Decent Sampler nor OCTANE Mobile shows ads.

### Which is updated more often, Decent Sampler or OCTANE Mobile?

Decent Sampler ships an update every 3 weeks, and OCTANE Mobile monthly. Most recently, Decent Sampler was updated on October 18, 2026 and OCTANE Mobile on October 18, 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.*