Comparison

Koala Sampler vs Tracklib

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

Head to head
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

About

Tracklib

Create music on the go with a vast collection of royalty-free samples and clearable songs. Discover, loop, edit, and curate your sound to build fully realized tracks. All content is licensed for commercial use.

Highlights
  • Discover royalty-free samples
  • Loop and mix audio
  • Edit pitch, loop, and BPM
  • Curate sample collections
  • Legally clear commercial samples
  • Access large song catalog
Features
Currently charting
Read full description

The official Tracklib mobile app is here: The only place for music creators to discover and build with real songs and pro sounds. Made for you to create beats on the go, the Tracklib app lets you effortlessly explore, curate, and mix a vast collection of royalty-free samples and clearable songs, turning the spark of new ideas into real building blocks for fully realized tracks. A Tracklib account and a paid subscription (or active free trial) are required to access and use the app. No free content is available without a subscription. ▶ Find the perfect sample New discoveries guaranteed. Match real songs with curated sample packs to uncover combinations that surprise and inspire. ▶ Swipe. Loop. Repeat. Loop at first sight. Swipe through combinations until you find that perfect moment. Reorder, mix, and explore infinite possibilities. ▶ Edit & tweak on the fly Building blocks for new ideas. Adjust pitch, loop length, BPM, and waveform sections like you’re conducting your own Sample Breakdown. ▶ Curate your sample collection Mobile meets serious music making. Save your favorite samples to your Tracklib collection and add them on your desktop for full DAW production. ▶ All samples are clearable Get creative, take it easy. Everything in the app is licensed for commercial sampling. No legal gray zones, just pure creative flow. Screw algorithms, with the Tracklib Beatmeaker app you have real discovery in your hands at all times: A place for sample discovery and playfully shaping new ideas, ready to become fully fledged tracks. Whether you’re riding the train or in the studio, the Tracklib mobile app brings new inspiration right to your hands. Discover Tracklib Tracklib makes sampling simple. Fast, legal, affordable and open to every music producer, everywhere. Dive into a massive catalog of over 100,000 songs, plus a full library of royalty-free one-shots and loops. From rare 70s soul to classic Bollywood hits, our growing collection spans the globe and the decades. Dig for undiscovered gems or flip a timeless classic. Your next sample is waiting. With Tracklib, you can finally clear samples the right way: Legally and hassle-free. Whether it’s Tina Turner or an obscure Italian film score from the ’60s, clearance is just a few clicks away. How does sample licensing work? Tracklib lets you legally sample original recordings in your work with full licensing rights, allowing you to release them with your label or distributor. Your streaming and download revenue is automatically collected when you use one of our preferred distributors: • Amuse • AudioSalad • DistroKid • Downtown • LANDR • SoundCloud for Artists • Symphonic • Too Lost • TuneCore • UnitedMasters

Screenshots

Koala Sampler4 screens
Tracklib4 screens

Verdict

The call

The clearest difference is review sentiment: Koala Sampler at 88% against Tracklib's 36%. Koala Sampler also leads on rating (4.8 vs 4.2) and chart position (#8 vs #188). Tracklib's advantage is price (Free vs $4.99). On update cadence, ads and in-app purchases 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

Tracklib is free to download; Koala Sampler costs $4.99 up front. Koala Sampler sells 8 one-off in-app purchases and Tracklib sells 15 in-app purchases, starting at $4.99 per 7 days. 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 4.2. Both are backed by a comparable volume of ratings — 1.4K and 325 respectively. Written reviews point the same way: 88% of Koala Sampler's written reviews are positive against 36% of Tracklib's.

UpkeepUpdate frequency

Koala Sampler ships an update every 3 weeks, Tracklib every 2 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard8 real differences · 3 level
Koala Sampler versus Tracklib: the parameters behind the verdict, then further details
ParameterKoala SamplerTracklib
Price$4.99Free — better
Rating4.8 (1.4K ratings) — better4.2 (325 ratings)
Positive reviews88.2% of reviews — better35.7% of reviews
Number of ratings1.4K — better325
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
Best chart rank#8 — better#188
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size59 MB66 MB
Age rating4+4+
DeveloperMazbox LimitedTracklib

Customer experience

Koala Sampler

All ratings1,396 ratings
Positive93.8%
Neutral2.0%
Negative4.2%
Written reviews592 reviews
Positive88.2%
Neutral4.4%
Negative7.4%

Tracklib

All ratings325 ratings
Positive80.3%
Neutral5.2%
Negative14.5%
Written reviews84 reviews
Positive35.7%
Neutral16.7%
Negative47.6%

User reviews

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

Tracklib

From 325 App Store ratings

What we love

  • 🚀 Neat idea
  • 👍 Potential to be a game changer

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Bugs and glitches
  • 🔍 Confusing and frustrating UI
  • 🔍 Lacking basic features
  • 🔍 Beatmaker not working

Bugs and requests

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

Tracklib

Reported bugs

2 issues
  • Beatmaker not playing songs
  • Unable to scroll in new release folders

Requested features

5 requests
  • Ability to export beats
  • More chops and sample options
  • Proper tutorial
  • Ability to play songs in the background
  • Simple way to add songs to library

In-app purchases

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
15 purchases

Tracklib

Subscriptions15
  • Go Weekly$4.997 Days
  • Go Monthly2 variants$7.991 Month
  • Go Monthly7 Days trial$7.991 Month
Show 12 more
  • Go Monthly$8.991 Month
  • Go Weekly$9.997 Days
  • Premium Monthly3 variants$14.991 Month
  • Go Yearly7 Days trial$29.991 Year
  • Go Yearly7 Days trial$39.991 Year
  • Go Yearly4 variants$49.991 Year
  • Go Yearly7 Days trial$59.991 Year
  • Premium Yearly7 Days trial$59.991 Year
  • Go Yearly7 Days trial$69.991 Year
  • Premium Yearly2 variants$79.991 Year
  • Premium Yearly7 Days trial$89.991 Year
  • Premium Yearly7 Days trial$99.991 Year

Questions

Is Koala Sampler free?
Koala Sampler costs $4.99, and also offers in-app purchases.
Is Tracklib free?
Tracklib is free to download, with in-app purchases available.
Which has better reviews, Koala Sampler or Tracklib?
Koala Sampler is rated higher. Koala Sampler averages 4.8 out of 5 from 1.4K ratings, while Tracklib averages 4.2 from 325 ratings.
Do Koala Sampler or Tracklib have ads?
Neither Koala Sampler nor Tracklib shows ads.
Which is updated more often, Koala Sampler or Tracklib?
Koala Sampler ships an update every 3 weeks, and Tracklib every 2 weeks. Most recently, Koala Sampler was updated on September 22, 2026 and Tracklib on September 23, 2026.
Which is more popular, Koala Sampler or Tracklib?
Koala Sampler currently peaks at #8 in the App Store charts, and Tracklib at #188. Chart position reflects recent download velocity rather than total install base.

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