Comparison

ToneStack vs Surreal Machines Diffuse

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

Head to head
About

ToneStack

This app offers a vast collection of virtual guitar amplifiers, cabinets, and effects, meticulously modeled after real analog circuits. It provides an incredibly flexible signal chain, allowing users to combine up to 64 units simultaneously for extensive sound design possibilities. Features include an 8-track recorder, tuner, and metronome.

Highlights
  • Virtual Circuit modeling technology
  • Extensive amp, cab, and FX library
  • Up to 64 simultaneous effects
  • Flexible signal chain routing
  • 8-track recorder
  • MIDI learn and preset management
Read full description

ToneStack is the ultimate UNIVERSAL app for signal processing: with the LARGEST and BEST selection of AMPS & FX, the latest advancements in modeling technology, and an unbelievably powerful yet simple interface – it simply shreds all the other guys.  Thanks to ToneStack's state-of-the-art “Virtual Circuit” technology, each ToneStack unit is the digital mirror image of a real analog topology. Unlike other FX apps that try to copycat with EQing and other gimmicks, ToneStack recreates the intricate designs of the real thing. The result is a warm, responsive tone with the natural behavior you find in analog units. Best Selection of Pro Amps & FX ToneStack offers a huge range of amps, cabs & FX: from sparkly clean to sizzling hot bias tube amps, iconic stompboxes, pro-grade rack units, and high-end reverbs, ToneStack is the most complete plugin suite on the iOS. Right away, enjoy 6 classic amps & cabs, and 21 meticulously designed FX. Expand to a total of 46 amps, 44 cabs, and 101 FX – the largest collection on iOS. ToneStack also brings many powerful guitar FX to the iOS for the first time: polyphonic octaver, harmonizer, realistic spring reverbs, virtual-reel tape delays are just a few examples. The Most Versatile Signal Chain on iOS Why be limited with just 4 or 8 FX that other guys max you out at? ToneStack lets you run a whopping 64 amps & effects simultaneously* so you can let your imagination run wild. For even more power, ToneStack includes our unique original ABY unit. Split your signal anywhere: run dual amp setups, switch or blend FX chains, or multiplex your signal via frequency splitting – countless permutations, all up to you. You can match any amp with any cab (all cabs have 3 mics with distance & position settings); you can insert any unit anywhere – even between amps and cabs like a true FX loop. Managing your signal chain is as easy as dragging and dropping an icon! inSTUDIO & Other Goodies Wanna quickly jam out an idea, or cut a song and share it? ToneStack offers a powerful 8-Track recorder – first two tracks free — with plenty of user-friendly features. Fire up the built-in Tapedeck to quickly record an idea or create loops, or manipulate audio with its Hi-Q pitch & time shift. Import & export audio via email, WiFi, iTunes or copy/paste. Built-in tuner, metronome and a custom onSTAGE mode are just a few other amazing ToneStack features. All the Pro Features of iOS Enjoy the full power of the platform’s top MIDI and Preset systems. MIDI learn is super-intuitive thanks to ToneStack's WYSIWYG interface: all the amp & FX controls are MIDI-programmable. Effortlessly create UNLIMITED banks and presets – share them at the touch of a button. ToneStack is an Inter-App Audio effect, and works in any Audiobus slot. ToneStack also allows you to insert other Inter-App Audio apps anywhere in your signal chain. Highlights • “Virtual Circuit” amp & FX modeling technology • Units modeled after real-life circuits • ABY: split signal anywhere, use dual amp setups, blend, pan or switch FX chains & more • Complete collection: 46 amps, 44 cabs, 101 FX, with stompboxes & rack-units and more! • 64 simultaneous amps & FX* • Independent amps & cabs • 3 mics per cab w/ distance & position setting • 8-Track recorder w/ 2 tracks free • Tapedeck w/ punch looping, sample-accurate rec, pitch/time manipulation, FX send • Tuner w/ permanent & fullscreen modes • Metronome, tap tempo, settable time signature • onSTAGE mode w/ quick preset load & FX toggle • Extremely powerful MIDI: control any amp or FX parameter • Easy MIDI Learn • MIDI prog changes + bank & preset up/down • Inter-App Audio Hosting; Insert IAA apps anywhere in your signal chain • Audiobus support • Works w/ iOS compatible USB or headphone interfaces (USB recommended for best audio quality) * Device CPU limitations apply

About

Surreal Machines Diffuse

This audio effect plugin blends analog-modeled delay with classic digital reverb, allowing users to morph between the two for unique soundscapes. It offers intuitive control over smearing, echoes, and damping, inspired by vintage hardware.

Highlights
  • Analog-modeled delay
  • Classic digital reverb
  • Morphing between delay and reverb
  • Nonlinearities and tape-style delay
  • Intuitive control over smearing, echoes, damping
  • AUV3 plugin compatibility
Read full description

Diffuse is inspired by classic hardware delay and reverb effects from the 1970’s and 1980’s. It takes a Surreal Machines look at the frontier between delays and reverbs. It's an analog/digital hybrid - an analog modeled delay fused with a classic reverb design used in early digital units. In Diffuse you get more than the best of both worlds - you can morph between delays and reverbs, and find all kinds of fantastical sounds in between the two. You’ll also find plenty of nonlinearities and smooth tape-style delay changes. Diffuse gives you complete control over smearing, echoes and damping in the most intuitive ways possible. ****** Diffuse is an Audio Unit V3 plugin; it benefits from an AUV3 host like Logic, GarageBand, Cubasis, FL Studio Mobile, AUM, etc.

Screenshots

ToneStack4 screens
Surreal Machines Diffuse1 screens

Verdict

The call

The clearest difference is rating: Surreal Machines Diffuse at 5.0 against ToneStack's 4.4. Surreal Machines Diffuse also leads on in-app purchases (none vs 12) and review sentiment (100% vs 77%). ToneStack's advantage is ratings volume (106 vs 6) and iOS requirement (9.0 vs 14). On ads 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

ToneStack costs $9.99 and Surreal Machines Diffuse $7.99 up front. ToneStack sells 12 one-off in-app purchases. Surreal Machines Diffuse asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Surreal Machines Diffuse holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: ToneStack has 106 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 77% of ToneStack's written reviews are positive against 100% of Surreal Machines Diffuse's.

Scorecard7 real differences · 3 level
ToneStack versus Surreal Machines Diffuse: the parameters behind the verdict, then further details
ParameterToneStackSurreal Machines Diffuse
Price$9.99$7.99 — better
Rating4.4 (106 ratings)5.0 (6 ratings) — better
Positive reviews77.0% of reviews100.0% of reviews — better
Number of ratings106 — better6
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14
Further details — not scored
Size203 MB8 MB
Age rating4+4+
DeveloperYonac Inc.Surreal Machines

Customer experience

ToneStack

All ratings106 ratings
Positive83.0%
Neutral4.7%
Negative12.3%
Written reviews148 reviews
Positive77.0%
Neutral7.4%
Negative15.5%

Surreal Machines Diffuse

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ToneStack

Reported bugs

4 issues
  • Crashes and freezes
  • Input/output issues with certain interfaces
  • Preset and purchase restoration problems
  • Latency and timing issues in some cases

Requested features

6 requests
  • AUv3 support for better DAW integration
  • More amp and effect models
  • Improved preset management and sharing
  • MIDI mapping and expression pedal support
  • Background audio playback
Show 1 more
  • Keyboard shortcuts and advanced controls

Surreal Machines Diffuse

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

ToneStack

One-time12
  • inSTUDIO 8 Track$4.99
  • PolyOCT$5.99
  • Metal Bundle$9.99
Show 9 more
  • Clean Bundle$9.99
  • Blues Bundle$9.99
  • Custom Shop STUDIO Bundle$9.99
  • Bass 2$9.99
  • Expansion v.2.0$19.99
  • Expansion v.3.0$19.99
  • Motherload v.1.0$49.99
  • Motherload v.2.0$84.99
  • Motherload v.3.0$84.99
None

Surreal Machines Diffuse

No in-app purchases

Questions

Is ToneStack free?
ToneStack costs $9.99, and also offers in-app purchases.
Is Surreal Machines Diffuse free?
Surreal Machines Diffuse costs $7.99, with no in-app purchases.
Which has better reviews, ToneStack or Surreal Machines Diffuse?
Surreal Machines Diffuse is rated higher. ToneStack averages 4.4 out of 5 from 106 ratings, while Surreal Machines Diffuse averages 5.0 from 6 ratings.
Do ToneStack or Surreal Machines Diffuse have ads?
Neither ToneStack nor Surreal Machines Diffuse shows ads.

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