Comparison

Mighty Synth Sampler vs PadLoop

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

Head to head
About

Mighty Synth Sampler

Transform any sound into a playable instrument with this powerful synth and sampler. Create custom instruments, layer sounds, and perform with your unique audio creations. Supports SoundFonts and offers advanced synthesis features.

Highlights
  • Three-oscillator synth engine
  • 16-slot sampler with loop points
  • Audio recording and import
  • SoundFont (SF2/SFZ) support
  • AUv3 plugins for DAWs
  • Downloadable sound packs
Features
Read full description

Mighty Synth Sampler turns any sound into a playable instrument. It's a free, fully-featured synth and sampler for iPhone, iPad, and Mac built for musicians who want to create, layer, and perform with their own sounds and SoundFonts (SF2/SFZ). ROMPLERS RULE! The app is built around four pillars: • The Synth A full subtractive synth engine powered by AudioKit. Three independent oscillator layers with volume, semitone, detune, and pan controls. Shape your sound with amplitude and filter envelopes, a low-pass filter, LFO, unison, glide, drive, and more. A built-in arpeggiator, flexible play surfaces, and MIDI support round out a synth that's deep without being overwhelming. • The Sampler Build your own sample-based instruments from scratch. Record directly in the app or import audio files, map them across the keys, set loop points, adjust root notes and note ranges, and save your creations as reusable instruments and banks. • Sound Packs The app comes with a built-in starter bank and supports downloadable sound packs both free and paid. New packs are added to the store without requiring an app update. You can also create your own banks and share them with others. • AUv3 Support Four AUv3 plugins in one app: Mighty Synth (instrument), Mighty Sampler (audio effect for capturing and building instruments), Mighty Effects (standalone effects chain), and Mighty MIDI (MIDI processor and play interface). Load them individually in your favorite DAW or AUv3 host. Features • Free app with all core features included • Three-oscillator synth engine with detune, pan, and semitone control per layer • Amplitude and filter envelopes with per-oscillator scope • Low-pass filter with cutoff, resonance, and key tracking • LFO targeting filter cutoff, pitch, or volume • Unison with up to 8 voices, width, detune, and offset control • Effects: reverb, delay, chorus, drive, phaser, compressor, panner, and more • Built-in arpeggiator with BPM sync, octave range, and pattern modes • Multiple play surfaces: keys, pads, All 4ths layout, scale layout, and more • 16-slot sampler with loop points, root note mapping, and note range editing • Record audio directly in-app • Import audio files and SF2/SFZ SoundFonts • Downloadable sound packs (free and paid) • Create, export, and share your own instrument banks • Four AUv3 plugins: Mighty Synth, Mighty Sampler, Mighty Effects, Mighty MIDI • MIDI CC mapping • Available for iPhone, iPad, and Mac Thank You & Enjoy! Nick Culbertson MobyPixel.com

About

PadLoop

Features
Read full description

Sixteen pads, a track looper and a sampler: PadLoop turns your phone into a real instrument for making beats with your fingers - no musical training needed. Try everything free for 7 days. After that PadLoop stays free with 2 banks, 2 looper tracks and one project, or you unlock everything with a single one-time purchase. No subscription. NEW • Ready beats: 24 complete grooves (Trap soul, Afrobeats, Deep house, UK drill, Funk, Lo-fi...), each with its own bank, tempo and swing, drums and music already recorded. One tap and you play over them • Optional plugins: 6 sound kits (Reggaeton, Afro & Amapiano, Jungle & DnB, Phonk, Drum Machines, Percussion) and 4 instruments with real recorded notes (grand piano, marimba & vibraphone, strings, winds) • Split a song: the Stem split plugin separates a track into vocals, drums, bass and the rest, right on your phone, no internet needed. Then put the parts on your pads (needs 3 GB of RAM or more) • Pedals: MIDI pedals run the looper hands-free • More precise mic recording: the delay is stored separately for speaker, headphones and Bluetooth • On first launch, if you like, an example to listen to or a step-by-step guide PLAY • 8 sound banks (128 pads): drums, basses, synths, vocals - all replaceable • Touch dynamics: hard at the bottom, soft at the top, like real pads • Keyboard: play any sound in a scale with no wrong notes, chords included • Note repeat with Latch, an arpeggiator, 16 Levels (the same sound at sixteen velocities), hold-down effects (filter, echo, reverb, lo-fi...) • Shape every pad: pitch, reverse, envelope, filter, echo, lo-fi RECORD LOOPS • Hit REC and play: the loop records itself and keeps going, layer after layer • Up to 16 synced tracks: name them and drag them into your own order, without stopping the loop • Time-stretch: a loop follows the project BPM without changing pitch • Quantization with a selectable grid (8ths, 16ths, triplets, 1/32) or off - and you can change it afterwards • Step sequencer with per-cell hit strength: accents and ghost notes • Mute in time, per-layer undo, loop doubling, swing SAMPLE ANYTHING • Record from the mic, import audio files, take the sound from a video, or resample the app itself • Trim with handles, split on hits automatically or chop by hand; clean up steady background noise • Sound library with 558 ready-made sounds and 29 pre-built banks SING AND SHARE • Record your voice straight onto a track, in time with the beat • Save your own banks and share them with friends as a file • Record your live performance, effects and mistakes included • Export to MP3/WAV or as separate tracks, at the same full level you hear in the app BUILT FOR REAL PLAYING • A "?" on the main screens explains every button, with the full guide one tap away • Two calibrations, for taps and for the mic, so what you record lands where you played it • MIDI controllers and keyboards, USB and Bluetooth, with MIDI learn • Autosave and one-file project backup HONEST • No ads. Ever. For anyone. • No subscriptions: a 7-day trial with everything unlocked, plugins included, then playing stays free forever (2 banks full of sounds, 2 looper tracks with the microphone too, one project) • A single one-time purchase unlocks everything: the full sampler, all 8 banks, 16 tracks, 558 sounds, 29 ready-made banks, 24 Ready beats, all plugins, export, performance recording, unlimited projects • Everything you create stays yours and keeps playing, no matter what Make your first beat in thirty seconds. The rest follows.

Screenshots

Mighty Synth Sampler4 screens
PadLoop4 screens

Verdict

The call

The clearest difference is update cadence: PadLoop at every 6 days against Mighty Synth Sampler's fortnightly. On price, ads, in-app purchases and device support 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. Mighty Synth Sampler sells 3 one-off in-app purchases and PadLoop sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mighty Synth Sampler ships an update fortnightly, PadLoop every 6 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Mighty Synth Sampler versus PadLoop: the parameters behind the verdict, then further details
ParameterMighty Synth SamplerPadLoop
PriceFreeFree
Rating4.8 (48 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings48 — better—
Update frequencyFortnightlyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size158 MB138 MB
Age rating4+4+
DeveloperMoby PixelPOSITIVE VIBRATION, SOCIEDAD LIMITADA.

In-app purchases

3 purchases

Mighty Synth Sampler

One-time3
  • Vintage Synth Sound Pack$4.99
  • Super Chiptune Sound Pack$4.99
  • Tape Drift Sound Pack$4.99
2 purchases

PadLoop

One-time2
  • 7-Day Free TrialFree
  • Full Unlock$9.99

Questions

Is Mighty Synth Sampler free?
Mighty Synth Sampler is free to download, with in-app purchases available.
Is PadLoop free?
PadLoop is free to download, with in-app purchases available.
Do Mighty Synth Sampler or PadLoop have ads?
Neither Mighty Synth Sampler nor PadLoop shows ads.
Which is updated more often, Mighty Synth Sampler or PadLoop?
Mighty Synth Sampler ships an update fortnightly, and PadLoop every 6 days. Most recently, Mighty Synth Sampler was updated on October 27, 2026 and PadLoop on October 29, 2026.

Other comparisons