Comparison

Tonic FX vs Bliss AUv3 Sampler

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

Head to head
About

Tonic FX

Create custom audio effect chains for your music. This app allows you to build and reorder a variety of effects, from distortion and modulation to time-based and dynamic processors, for use in standalone mode or with compatible music production hosts.

Highlights
  • Customizable effect rack
  • Reorderable effect chain
  • 24 built-in effects
  • Standalone app and AUv3 plugin
  • MIDI Learn for hardware control
  • Tempo sync for time-based effects
  • Preset library
Features
Read full description

Thirty-four effects. One tap to add each one — and the order of the chain is yours. Tonic FX is the Tonic effects rack in an app of its own, focused and affordable — an Audio Unit (AU and AUv3) effect in GarageBand, Logic, AUM, Cubasis, Drambo and any host, and a standalone app that processes your microphone or line input. A RACK YOU BUILD — AND REORDER Every effect has its own on/off, grouped by category: add one with a tap, then drag the cards to rearrange the chain. The order is saved with the preset. THIRTY-FOUR EFFECTS • Drive — Overdrive, Distortion (hard, asymmetric and fuzz), Amp Sim with 6 models and cabinet, Wavefolder/Fuzz, Bitcrush, Ring Modulator and Lo-Fi/Vinyl. • Modulation — an 8-mode Chorus (vintage through string ensemble), a Phaser with four voicings, from the gentle 4-stage pedal to a slow 10-stage pad sweep, Flanger, Vibrato, Detune, Pitch Shifter/Harmonizer, Throb (the pulsing vibrato of the sixties) and Frequency Shifter. • Motion — a two-rotor Rotary cabinet, Auto-Pan, Tremolo, a Stereo Widener with a mono maker that keeps the bass centred, a Pedal Wah you can put under an expression pedal, and the Trance Gate, with a draw-your-own-rhythm mode. • Time — a tempo-syncable ping-pong Delay, with Wow and Sat for tape character; a Reverb with nine spaces: room, hall, cathedral, plate, spring, shimmer, cloud, gated and swell — plus Freeze, to hold a chord and play over it; Reverse, which plays back what you just played backwards; and Call & Response, which listens to your phrase and answers in the gap. • Dynamics & EQ — Compressor, Limiter, Noise Gate, De-esser, a musical 5-band EQ and a 12-band graphic EQ, each with eight one-tap starting points you can overwrite with your own. Compressor, gate, de-esser and limiter show how much they are holding, in dB. • Vocal — Voice, a whole vocal channel behind one knob: low cut, gate, de-esser, compressor and sheen, all in the right measure; and the Doubler, which simulates two or four voices singing along. • Filter — an Auto-Wah that breathes with your playing, always first in the chain. BUILT FOR PLAYING Full MIDI Learn maps any hardware knob to any control, including the from–to range for an expression pedal. Tempo sync from your host keeps delay and modulation in time. Colour-coded scenes A–F, a preset library with favourites, and factory presets to get started fast. A tactile "pro hardware" interface, native on iPhone, iPad and Mac. Thanks for playing with RSJB — made by musicians, for musicians! Follow what's new at www.rsjb.com.br

About

Bliss AUv3 Sampler

This app transforms any sound into a playable synth instrument. It allows you to host and resample AUv3 instruments, offering deep modulation, studio effects, and extensive import capabilities for creating expressive music on the go.

Highlights
  • Host and resample AUv3 instruments
  • Deep modulation and dual filters
  • Full MPE expression support
  • 7 studio effects with 8x oversampling
  • 1 GB factory library
  • Import SFZ, SoundFont2, EXS, Kontakt, Akai, and more
  • Built-in wave editor and loop modes
Features
Read full description

Bliss brings desktop-class sampling to iOS. The same desktop engine now in your hands, on stage, on the couch, anywhere. Load a sample, play an instrument. Bliss turns any sound into a rich, expressive, playable synth with a workflow built for speed and a sound built to impress. — HOST & RESAMPLE ANY AUv3 — Load any AUv3 instrument right inside Bliss and capture it into your own multi-zone instrument. Auto-sample across the keyboard with velocity layers, then play it back with zero CPU overhead — even offline. Export the result as standard SFZ or Bliss ZBP, ready to reuse anywhere. Turn any synth on your iPad into a lightweight, playable sampled instrument. — A REAL SAMPLER ENGINE — • Up to 64 voices of polyphony • Pristine SINC 128 interpolation (512-point mode for mastering-grade playback) • Mono, poly, legato with glide, and 4-voice unison with detune • NEON-optimized, native Apple Silicon performance — DUAL FILTERS — • Two 24 dB/oct filters: lowpass, highpass, bandpass, notch, peaking • Zipper-free cutoff, resonance and drive • Velocity and keyboard tracking — DEEP MODULATION — • Independent amp, mod, filter and LFO envelopes • Two syncable LFOs with configurable phase • Parameter morphing for evolving, living sounds • 8 assignable macro knobs — automatable from your DAW — FULL MPE EXPRESSION — Per-note pitch bend, timbre and pressure. Auto-configures with ROLI Seaboard, LinnStrument and Expressive E Osmose. — 7 STUDIO EFFECTS — Multiband limiter, soft clipper, stereo rotation, chorus, delay and reverb with 8x oversampling — plus per-slot bit reducer, phaser and distortion. Per-zone sends. — 1 GB FACTORY LIBRARY — Start making music instantly with 100+ ready-to-play instruments — keys, pads, basses, guitars, strings, winds, percussion and more. A free 1 GB download, available in-app. — IMPORT EVERYTHING — Bliss speaks every sampler dialect: SFZ, SoundFont2, EXS, Kontakt NKI (1–4), Akai S1000/S3000/S5000-6000, XPM Keygroups, Renoise and CUE sheets. Audio in WAV, AIFF, FLAC, OGG and MP3. — BUILT-IN EDITING — • Full wave editor with undo, 1:1 zoom, stereo/independent channel selections • Loop modes: forward, bidirectional, backward, crossfade, trim • Cut, paste, mix paste, fades, normalize • Visual key mapper for zones, velocity ranges and root keys • Tempo and transient auto-slicing — AUv3 + STANDALONE — Run Bliss standalone or as an Audio Unit v3 inside AUM, GarageBand, Cubasis, Logic and any AUv3 host. Fully automatable, resizable, and ready for your rig.

Screenshots

Tonic FX4 screens
Bliss AUv3 Sampler4 screens

Verdict

The call

The clearest difference is review sentiment: Tonic FX at 100% against Bliss AUv3 Sampler's 0%. Tonic FX also leads on price ($9.99 vs $19.99). Bliss AUv3 Sampler's advantage is iOS requirement (15.0 vs 17.0). On update cadence, 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

Tonic FX costs $9.99 and Bliss AUv3 Sampler $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Tonic FX ships an update weekly, Bliss AUv3 Sampler every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Tonic FX versus Bliss AUv3 Sampler: the parameters behind the verdict, then further details
ParameterTonic FXBliss AUv3 Sampler
Price$9.99 — better$19.99
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings3 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size9 MB26 MB
Age rating4+4+
DeveloperRubens FelicioDiscoDSP LLC

Customer experience

Tonic FX

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bliss AUv3 Sampler

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Tonic FX

No in-app purchases

None

Bliss AUv3 Sampler

No in-app purchases

Questions

Is Tonic FX free?
Tonic FX costs $9.99, with no in-app purchases.
Is Bliss AUv3 Sampler free?
Bliss AUv3 Sampler costs $19.99, with no in-app purchases.
Do Tonic FX or Bliss AUv3 Sampler have ads?
Neither Tonic FX nor Bliss AUv3 Sampler shows ads.
Which is updated more often, Tonic FX or Bliss AUv3 Sampler?
Tonic FX ships an update weekly, and Bliss AUv3 Sampler every 4 days. Most recently, Tonic FX was updated on October 10, 2026 and Bliss AUv3 Sampler on October 7, 2026.

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