Comparison

Reactable mobile vs Koala Sampler

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Reactable mobile

Create and improvise electronic music visually on your mobile device. This app offers a full range of sound generation, modification, and control objects, inspired by the renowned interactive Reactable instrument. Access exclusive content and remix tracks from other musicians.

Highlights
  • Visual music creation
  • Sound generation objects
  • Sound effect objects
  • Parameter control objects
  • Global table settings
  • Remixing and sharing
  • Reactable Community access
Features
Read full description

PLEASE NOTE: If you have an iPad Air/Air2, iPad Mini 2/3/4, or iPad Pro, we strongly recommend you to download Reactable ROTOR instead of Reactable mobile! ROTOR is the new App by Reactable Systems that turns the iPad into a comprehensive electronic music performance suite. Using the optional ROTOR controllers, which can be purchased separately, it also brings the reactable tangible music experience for the first time into the iPad. More info at www.reactable.com/rotor Create and improvise music in an intuitive and visual way. This app brings the full creative power of the internationally awarded interactive Reactable instrument used by renowned musicians like Björk to your mobile device. All Reactable mobile users get access to exclusive content. Download and remix original tables by Oliver Huntemann, Nortec Collective Bostich+Fussible, Amo+Navas, Gui Boratto and many more. SPECIAL MENTIONS • Top 10 Music App Worldwide by App Store • New And Noteworthy by Apple • Featured in Best Music Apps by iTunes Rewind • App of the week and Hall of fame App • 2nd and 3rd Best Music App Ever by Best App Ever • Interactive category nomination by BI Designs of the Year *Reactable Mobile* enables you not only to create your own sound tables but also to act as producer by remixing tables of fellow Reactable musicians, adding your personal touch and share it again in a seamless way. Based on the very same audio and graphics engine as the Reactable, the mobile version brings a complete range of objects to multi-touch devices: • Generate sound with a set of generator objects including are loop players, synthesizers, oscillators and input object. • Modify generated sounds with a set of effect objects including wave shapers, delays, modulators and filters. • Modify other objects parameters with a set of controller objects including sequencers, LFOs and accelerometer. • Modify the settings of the entire table with a set of global objects including tempo, volume and tonalizer. The new version gives you mobile access to the brand new *Reactable Community* where you’ll be able to listen and remix tracks created by your friends and musicians, to watch videos of their performances, to comment and to share your favorites. “Reactable for the iOS is awesome! If you are into synthesis it’s a must have app. I’ve been jamming all night!” — Jordan Rudess “[…] a quality product for people serious with their music making.” — Chris O’Shea FOLLOW US Facebook: http://www.facebook.com/Reactable Twitter: http://www.twitter.com/reactable Google+: http://gplus.to/reactable Note: as this application uses both graphic and audio resources extensively, recent devices will provide the best user experience.

About

Koala Sampler

This app allows you to record sounds with your phone's microphone, transform them with effects, and create beats and tracks. Its intuitive interface focuses on a fast and fun music-making process.

Highlights
  • Record up to 64 samples with mic
  • Apply 16 built-in effects
  • Load and use own samples
  • Create beats with high-resolution sequencer
  • Export loops and tracks as WAV
  • AI sample separation
  • AUv3 and MIDI compatibility
Features
Read full description

Koala is the ultimate pocket-sized sampler. Record anything with your phone's mic or load your own sounds. Use Koala to create beats with those samples, add effects and create a track! Koala's super intuitive interface helps you make a track in a flash - there is no brake pedal. You can also resample the output of the app back into the input, through the effects, so the sonic possibilities are endless. Koala's design focuses totally on making the music-making process instant, keeping you in the flow and keeping it fun, not getting bogged down by pages of parameters and micro-editing. "Been putting that $4 koala sampler to good use lately. Undeniably great tool that puts some of these expensive beat boxes to shame. A must cop." -- flying lotus, twitter * Record up to 64 different samples with your mic * Transform your voice or any other sound with 16 superb built-in fx * Load your own samples * Choose from one of 250 built-in sounds * Resample the output of the app back into a new sample * Export loops or entire tracks as professional quality WAV files * Direct export to Ableton Live Set * Copy/paste or merge sequences just by dragging them * Create beats with the high-resolution sequencer * Import samples from the Files app or even from videos * Keyboard mode lets you play chromatically or one of 9 scales * Quantize, add swing to get the right feel * Normal/One-shot/Loop/Reverse playback of samples * 6 Choke groups * Attack, release and tone adjustable on each sample * Mute/Solo controls and note repeat * Add any (or all) of the 16 effects to the entire mix * AUv3 compatible - use in GarageBand, Logic, Cubasis etc etc * MIDI controllable - play your samples on a keyboard, map the effects to knobs * Jam with others over WiFi with Ableton Link * Free copy of Ableton Live Lite included * AudioShare compatible * Use AI to separate samples into individual instruments (drums, bass, vocals and other) * Set your own background image and choose from a growing list of background visual FX 8 Built-in Microphone FX: * More Bass * More Treble * Fuzz * Robot * Reverb * Octave up * Octave down * Synthesizer 16 Built-in DJ Mix FX: * Bit-crusher * Pitch-shift * Comb filter * Ring modulator * Reverb * Stutter * Gate * Resonant High/Low Pass Filters * Cutter * Reverse * Dub * Tempo Delay * Talkbox * VibroFlange * Dirty * Compressor Features included in SAMURAI In-App Purchase * Pro-quality Timestretch (5 modes: Modern, Retro, Beats, Re-pitch and Cyclic) * Piano roll editor * Auto-chop (auto, equal, and lazy chop) * 3 Band EQ * Pocket operator sync out * Quokka Synth - powerhouse polyphonic synthesizer * MIDI Out - control external MIDI hardware with Koala's sequencer * Chopper - multimodal sample chopping instrument Features included in MIXER In-App Purchase * Mix your beats professionally with a 4 channel mixer + main bus * Route any sample to any channel * Mute/solo, faders and accurate metering on every channel * 5 effect slots per channel * 29 high-quality effects - compressors, filters, phasers and more, with new effects to come * Host AUv3 plugins - both audio effects and instruments

Screenshots

Reactable mobile4 screens
Koala Sampler4 screens

Verdict

The call

The clearest difference is rating: Koala Sampler at 4.8 against Reactable mobile's 3.6. Koala Sampler also leads on review sentiment (88% vs 64%) and ratings volume (1.4K vs 19). Reactable mobile's advantage is iOS requirement (8.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Reactable mobile costs $4.99 and Koala Sampler $4.99 up front. Reactable mobile sells 10 one-off in-app purchases and Koala Sampler sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Koala Sampler holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Koala Sampler has 1.4K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 64% of Reactable mobile's written reviews are positive against 88% of Koala Sampler's.

UpkeepUpdate frequency

Reactable mobile ships an update every 2 months, Koala Sampler every 3 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 5 level
Reactable mobile versus Koala Sampler: the parameters behind the verdict, then further details
ParameterReactable mobileKoala Sampler
Price$4.99$4.99
Rating3.6 (19 ratings)4.8 (1.4K ratings) — better
Positive reviews63.9% of reviews88.2% of reviews — better
Number of ratings191.4K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#5 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better14.0
Further details — not scored
Size50 MB59 MB
Age rating4+4+
DeveloperReactable Systems SLMazbox Limited

Customer experience

Reactable mobile

All ratings19 ratings
Positive57.9%
Neutral15.8%
Negative26.3%
Written reviews582 reviews
Positive63.9%
Neutral9.6%
Negative26.5%

Koala Sampler

All ratings1,420 ratings
Positive93.8%
Neutral2.0%
Negative4.2%
Written reviews604 reviews
Positive88.2%
Neutral4.3%
Negative7.5%

User reviews

Reactable mobile

From 19 App Store ratings

What we love

  • 🚀 Powerful and innovative
  • 🎨 Unique and creative interface
  • 👍 Intuitive and easy to use
  • 🎶 Excellent sound quality
  • 💡 Versatile and customizable

Room to improve

  • 🐛 Frequent crashes and bugs
  • 🔋 High battery consumption
  • 🤔 Limited functionality and features
  • 📚 Lack of clear instructions and documentation
  • 💸 Expensive for the current state

Koala Sampler

From 1.4K App Store ratings

What we love

  • 👍 Intuitive and easy to use
  • 🚀 Smooth workflow and fast performance
  • 💡 Powerful sampling and sequencing capabilities
  • 🔥 Excellent value for the price
  • 🎨 Creative and inspiring sound design

Room to improve

  • 🐛 Occasional crashes and stability issues
  • 🔇 Limited effects and sound manipulation options
  • 📁 Difficulty managing and organizing samples/projects
  • 🎚️ Lack of advanced MIDI mapping and control options
  • 🔍 Unclear or confusing UI elements in certain areas

Bugs and requests

Reactable mobile

Reported bugs

4 issues
  • Crashes when downloading community tables
  • Syncing and latency issues with external audio
  • Compatibility problems with older iOS devices
  • Graphical glitches and UI elements overlapping

Requested features

5 requests
  • More sequencer and oscillator modules
  • Ability to record and export compositions
  • Support for importing custom samples and loops
  • Audiobus and MIDI integration
  • More detailed tutorial and user guide

Koala Sampler

Reported bugs

3 issues
  • Samples not loading or disappearing after app updates
  • Sequencer timing and quantization issues
  • Crashes when using certain features or with large projects

Requested features

5 requests
  • Ability to record and edit MIDI sequences
  • More comprehensive effects and sound processing tools
  • Improved sample management and organization features
  • Support for external MIDI controllers and hardware integration
  • Customizable color schemes and UI themes

In-app purchases

10 purchases

Reactable mobile

One-time10
  • Loop (1 of 2)$0.99
  • Loop (2 of 2)$0.99
  • Sampler (1 of 2)$0.99
Show 7 more
  • Oscillator (1 of 2)$0.99
  • Waveshaper (1 of 3)$0.99
  • Delay (1 of 2)$0.99
  • Filter (1 of 2)$0.99
  • Sequencer (1 of 2)$0.99
  • Sequencer (2 of 2)$0.99
  • All objects pack$4.99
8 purchases

Koala Sampler

One-time8
  • Koala AUv3 Plugin$1.99
  • Ese-O's Sample Pack$2.99
  • Solar Studies Samplepack$2.99
Show 5 more
  • Soon Come Dub Sample Pack$2.99
  • Analog Astronaut Samplepack$2.99
  • Cirrus Cuts Sample Pack$2.99
  • Samurai Edition$3.99
  • Mixer$4.99

Questions

Is Reactable mobile free?
Reactable mobile costs $4.99, and also offers in-app purchases.
Is Koala Sampler free?
Koala Sampler costs $4.99, and also offers in-app purchases.
Which has better reviews, Reactable mobile or Koala Sampler?
Koala Sampler is rated higher. Reactable mobile averages 3.6 out of 5 from 19 ratings, while Koala Sampler averages 4.8 from 1.4K ratings.
Do Reactable mobile or Koala Sampler have ads?
Neither Reactable mobile nor Koala Sampler shows ads.
Which is updated more often, Reactable mobile or Koala Sampler?
Reactable mobile ships an update every 2 months, and Koala Sampler every 3 weeks. Most recently, Reactable mobile was updated on October 2, 2026 and Koala Sampler on October 1, 2026.

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