Comparison

Pepp vs BLEASS Groovebox

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

Head to head
About

Pepp

Create electronic music with an intuitive rhythm and harmony engine, no prior musical knowledge required. Design unique sounds, save loops, and mix them live. Sync with other apps and hardware for expanded creative possibilities.

Highlights
  • Intelligent rhythm and harmony engine
  • Twisted groovebox/arpeggiator/synthesizer
  • Sixteen sliders and 16-step sequencer
  • 160 memory slots for loops
  • MIDI sync and sequencing
  • Audiobus integration
  • Ten synth and five drum oscillators
Features
Read full description

"I love the spirit behind the concept. Definitely taking advantage of what can be designed these days. The fact that the controls have influence on each other makes for an extremely wide range of possible textures." -Geoff White "A lot of the musical automata apps out there sound like cheap cheese. This is gourmet cheese." -MuzikAppJunkie Pepp opens up the joy of electronic music making to everyone. Thanks to an intelligent rythm and harmony engine, no musical knowledge is needed. Pepp is immediate, intuitive and vastly musical by nature. Make electronic music like there's nothing to it! Pepp is very easy to use yet it can produce a vast range of sounds. Forget about boring factory sounds. Come up with your own mindbending loops in no time, store them in memory slots, mix them live and jam with your friends. Tweak all parameters to the extreme without destroying your original loops. This twisted groovebox/arpeggiator/synthesizer lets you quickly forge original electronic music using sixteen sliders and a sixteen step sequencer. Instantly save and recall your ideas without missing a beat. With 160 memory slots you're not likely to run out of storage. Pepp can also be synced via MIDI, played live from a MIDI keyboard or sequenced from your favorite DAW. Naturally, all sliders can be mapped to midi controllers. Pepp is also integrated with Audiobus so you can use it with all of your audiobus compatible apps! FEATURES AT A GLANCE Ten synth oscillators Five drum oscillators FM-synthesis Audiobus MIDI Clock in MIDI in (Notes and CC) MIDI Latch/Gate Intelligent arpeggiator Advanced rythm engine Lo-/Hi-pass Filter w/ Resonance Delay Samle and hold Instant resample/reloop Detune Portamento Reverb Gain Glissando Master octave +-2 Tempo multiplier Record and share loops via mail or SMS OSCILLATOR TYPES Sine Square Sawtooth Triangle Wavetable Noise LIMITATIONS Some key features are disabled in this FREE version of Pepp. The full version of Pepp can be unlocked from within the app by using in-app purchase. Been working hard for a long time to create Pepp. I hope you enjoy it and appreciate your support!

About

BLEASS Groovebox

Create, perform, and compose music with this all-in-one beat studio. Features a multitrack sequencer, synthesizers, and drum machines for intuitive beatmaking and sound design. Optimized for both studio and live performance.

Highlights
  • Multitrack sequencer
  • Monophonic & polyphonic synthesizers
  • Drum machines
  • Sample recording and editing
  • Real-time performance controls
  • MIDI and Ableton Link support
Features
Read full description

BLEASS Groovebox brings music production and performance to its very core: play, perform, compose beats, chords and melodies in a new yet intuitive way thanks to its multitrack sequencer, monophonic & polyphonic synthesizers and drum machines. PROFESSIONAL GRADE INSTRUMENT BLEASS Groovebox has been designed for both iPhone and iPad and offers great performance and stability thanks to its powerful realtime audio engine and fully customizable parameters: go deep in the shaping of electronic sounds without being limited by factory presets. WILD BASSES, BEATS AND SYNTHS Record, import and edit your own samples and make sick beats out of the 16 steps sequencer with customizable filters and grooves, as well as binary and ternary quantization. Customize endlessly your monophonic and polyphonic synthesizers by tweaking the effects, envelopes and LFOs ! BUILT FOR STUDIO AND LIVE PERFORMANCE Unique slider controls, long-press & multi-touch controls make this groovebox a perfect live tool: Record/Edit/Start/Stop/Copy/Paste your patterns as you feel like, build and arrange your songs on the fly, apply reverb or delay effects, and let the music live! COMPATIBLE WITH THE iOS MUSIC STANDARDS BLEASS groovebox supports Ableton Link and Inter-App Audio and also works in complete synergy with all of your studio soft- and hardware gear using MIDI IN/OUT and SYNC OUT features. Manage your project files, audio export, import your own samples thanks to the Apple iOS Files Integration. Load BLEASS groovebox in your favorite host or plug your iPhone or iPad in an external sound card to enjoy virtual and physical multi-track output routing. GENERAL FEATURES : > low-CPU and low-latency iOS-dedicated audio engine > up to 16 steps per bar > up to 8 bars per sequence > separate groove settings per track > binary and ternary time signatures and quantization > live and song modes > tap tempo > metronome > speed control for each sequence ( x 0.5 / x1 / x2 ) > multi-touch solo button for each track > start & stop sequences with single tap and double tap > 2 FX sends > 4 tracks sequencer > optimized workflow for a smooth live/studio experience > notes swapping : easily move a note to a different step > major and minor scales DRUM MACHINE > 6 user-customizable samples per track > sample length, attack, release and pitch settings > low pass and high pass filters > post and pre- drive and bitcrusher settings > velocity settings per step (with random velocity option) > sample import via iCloud or Files MONO SYNTHS > up to 9 virtual-analog synthesizers for each track > 2 oscillators + 1 noise > 1 amplifier envelope > 2 filters with 1 envelope > post and pre- drive and bitcrusher > 2 LFOs > presets loading > pitch envelope CHORDS > on the fly chords performance with scales > up to 4 virtual-analog synthesizers for each track > 2 oscillators + 1 noise > amplifier and pitch envelope > 2 filters with 1 envelope > strumming > bitcrusher > 2 LFOs > presets loading ADVANCED FEATURES > expression panels (pads or keyboard) with beat repeat > on the fly sequence recording with quantization > sample recording > iCloud synchronization > live audio export > Ableton Link & Inter-App Audio compatibility PRO FEATURES You can access all the BLEASS PRO FEATURES by purchasing the full unlock (pay once and own forever). As a PRO user, you gain access to all premium features, all samples and all presets packs, as well as upcoming new features and instruments added continuously: > Access to all samples packs (over 1000 samples). New sample packs added regularly! > Projects files management : load, save, import, export… > MIDI in/out > MIDI LEARN (control changes) > MIDI sync out > Presets saving > MIX panel > FXs parameters customization : reverb, delay, ping pong delay > External Audio Routing > Virtual Audio Routing (open separate BLEASS audio channels into any compatible host) Find tutorials and more about our plugins on www.bleass.com

Screenshots

Pepp3 screens
BLEASS Groovebox4 screens

Verdict

The call

The clearest difference is review sentiment: BLEASS Groovebox at 64% against Pepp's 29%. BLEASS Groovebox also leads on update cadence (every 6 weeks vs every 6 months) and ratings volume (38 vs 5). Pepp's advantage is rating (4.6 vs 4.2) and iOS requirement (7.0 vs 9.0). 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

Both are free to download. Pepp sells 1 one-off in-app purchase and BLEASS Groovebox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pepp holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: BLEASS Groovebox has 38 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 29% of Pepp's written reviews are positive against 64% of BLEASS Groovebox's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pepp ships an update every 6 months, BLEASS Groovebox every 6 weeks. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
Pepp versus BLEASS Groovebox: the parameters behind the verdict, then further details
ParameterPeppBLEASS Groovebox
PriceFreeFree
Rating4.6 (5 ratings) — better4.2 (38 ratings)
Positive reviews29.2% of reviews64.1% of reviews — better
Number of ratings538 — better
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better9.0
Further details — not scored
Size4 MB52 MB
Age rating4+4+
DeveloperPatrik HedmalmBLEASS

Customer experience

Pepp

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews24 reviews
Positive29.2%
Neutral16.7%
Negative54.2%

BLEASS Groovebox

All ratings38 ratings
Positive81.6%
Neutral7.9%
Negative10.5%
Written reviews39 reviews
Positive64.1%
Neutral20.5%
Negative15.4%

In-app purchases

1 purchases

Pepp

One-time1
  • Unlock Pepp$4.99
1 purchases

BLEASS Groovebox

One-time1
  • Full Unlock$4.99

Questions

Is Pepp free?
Pepp is free to download, with in-app purchases available.
Is BLEASS Groovebox free?
BLEASS Groovebox is free to download, with in-app purchases available.
Which has better reviews, Pepp or BLEASS Groovebox?
Pepp is rated higher. Pepp averages 4.6 out of 5 from 5 ratings, while BLEASS Groovebox averages 4.2 from 38 ratings.
Do Pepp or BLEASS Groovebox have ads?
Neither Pepp nor BLEASS Groovebox shows ads.
Which is updated more often, Pepp or BLEASS Groovebox?
Pepp ships an update every 6 months, and BLEASS Groovebox every 6 weeks. Most recently, Pepp was updated on October 5, 2026 and BLEASS Groovebox on October 21, 2026.

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