Comparison

iFX Rack vs CrushStation

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

Head to head
About

iFX Rack

This app offers a virtual analog effects rack for iOS devices, featuring meticulously modeled vintage analog processors. It includes a suite of classic effects and allows for flexible FX chain assignment and MIDI automation.

Highlights
  • Analog modeled virtual effects rack
  • Vintage analog circuit modeling
  • AUv3 support
  • MIDI learnable automation
  • Dynamically drag-able FX chain
  • Includes VKFX effects suite
Features
Read full description

• NEW TalkBox® Effect • NEW CloudVerb (Creatomspheric Reverb) • NEW PhatFilt Filter FX • NEW iFX AMP FX ***New FX Modules not included with ALL FX Expansion iFX Rack is an analog modeled virtual effects rack for your iOS Device. In partnership with Overloud™, we have licensed the, ever so popular VKFX™ effects suite, which is included in the initial purchase. The VKFX suite is a meticulously modeled vintage analog effect processor, which aims to recreate classic vintage hardware using actual analog circuit modeling. It has been the most beloved effects suite ever created for the desktop and our iFX Rack is providing the same exact effects to you along with a recreation of the original factory presets. iFX Rack is your all encompassing effects rack with all of the virtual effects you need in one app. Here is what is included in the initial purchase: 1. Preamp with Two band EQ 2. Stereo Auto-Pan 3. Analog Chorus 4. Tube Amplifier with Three Band EQ 5. Spring Reverb 6. Envelope and Dynamic Filter Wah 7. Opto-Compressor 8. Phase Shifter 9. Overdrive 10. Multi-Tap Tape Delay with Multiple Modes Highlights ▪ AUv3 ▪ 93 Factory Presets from VKFX Library Ported Over ▪ MIDI Learnable Automation ▪ Modulation FX Syncable ▪ Dynamically Drag-able FX Chain Slot Assignment ▪ Highly CPU Efficient coding ▪ Flexible Preset Management with Favorite Options The 17 IAPs below can be purchased as a complete package or individually: ▪ Master Limiter with Soft Clipping and Tube Saturation ▪ 11-Band EQ ▪ SUB Harm - Sub frequency modulator/enhancer ▪ AMP Combo and Speaker Simulation ▪ Degrade - Sample Quality Bit Reduction ▪ Detune - Pitch Shifter Thickener ▪ Rotar - Rotary Speaker/Leslie simulation with physical modeled parameters ▪ DimenD - Dimension D Chorus emulation ▪ DISTORTIT - Nasty Distortion unit ▪ Stereo Widener Chorus - Turns any mono sound into a stereo with slight warm chorusing ▪ ST Widener Enhancer - Enhance stereo signals with Safe Bass frequency option to keep mono and two spread modes ▪ Amp Sim - A convolution IR with popular AMP Simulations ▪ FVerb - Schroeder Algorithmic Reverb ▪ MVerb - Dattorro's figure-of-eight Algorithmic Reverb ▪ Spring Reverb - Rare and vintage spring reverbs ▪ Flanger - Warm Flanger effect ▪ FantasyVerb - A convolution reverb containing iconic spaces and analog reverbs such as: **All other future FX will not be included in the 17 FX Bundle. You will Need to purchase them separately. --------- Terms and Privacy Notices: • EULA Terms of use - https://gospelmusicians.com/EULA.html • Privacy Policy - https://gospelmusicians.com/privacy-policy.html • Terms and Conditions - https://gospelmusicians.com/terms-conditions.html

About

CrushStation

This audio effect plugin offers a wide range of overdrive and distortion, from subtle saturation to extreme fuzz. Experiment with octaves, sag, and EQ to shape your sound for guitars, vocals, drums, or synths. It functions as both a standalone app and an Audio Units AUv3 plugin.

Highlights
  • Wide drive range (saturation to fuzz)
  • Unique sag control for broken sounds
  • Mixable pitch-shifted octaves
  • Grit control for low-end distortion
  • Three-band EQ for tone shaping
  • Performance ribbon for real-time control
  • HotSwitch for instant setting changes
Read full description

CrushStation is an overdrive/distortion effects plug-in with controls that drive your tone anywhere from a creamy saturation to a brutal sonic assault, with everything in between. Originally from the Eventide H9 Harmonizer pedal, CrushStation has been refined for experimentation on numerous sound sources from your iPhone or iPad. Crush some octaves into the mix, or turn up the Sag to bring the whole sound to its knees. An added bonus, CrushStation is a true stereo distortion. CrushStation is an extremely versatile plugin, capable of adding spice and flair to a variety of production styles. Perfect for drum dirt, the Grit control adds preamp-style distortion that can help bring out kicks in the mix. Vocals benefit from the subtle distortion along with lower octaves for unique pitch blending effects. Further fine tune your sound using the three-band EQ which can help tame cymbals and vocal sibilance. Sure it rips for guitars and basses, but when you need a little warmth and saturation, add gusto to any synth. Features: - DRIVE ranges from subtle boost/overdrive to full on distortion with GRIT and SUSTAIN controls to push it into fuzz territory. - Unique SAG control - inspired by the result of power rail sag of dying analog gear - produces sputtering, crushed, and broken sounds. - Mix in lower and higher pitch-shifted OCTAVES, pre-distortion and compression. - GRIT creates low-end, gritty, chugging sounds. - Individual EQ controls to perfectly craft your tone, emphasize harmonics, or punch through the mix. - GATE your signal for taming the output of the distortion OR combine high threshold gating with MIX for parallel gated crunch. - The performance RIBBON provides real time, dynamic and fluid control to morph back and forth between the settings of your choice. - HOTSWITCH allows you to switch between two different distinct settings within the same preset at the push of a button. - Mixlock keeps the MIX constant so you can easily audition presets. - Available as an Audio Units AUv3 plug-in and Standalone App.

Screenshots

iFX Rack4 screens
CrushStation3 screens

Verdict

The call

The clearest difference is rating: CrushStation at 4.6 against iFX Rack's 3.8. CrushStation also leads on in-app purchases (none vs 20) and review sentiment (100% vs 70%). iFX Rack's advantage is price ($9.99 vs $14.99) and update cadence (monthly vs every 3 months). On ratings volume, ads, device support and iOS requirement 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

iFX Rack costs $9.99 and CrushStation $14.99 up front. iFX Rack sells 20 one-off in-app purchases. CrushStation asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CrushStation holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 10 and 11 respectively. Written reviews point the same way: 70% of iFX Rack's written reviews are positive against 100% of CrushStation's.

UpkeepUpdate frequency

iFX Rack ships an update monthly, CrushStation every 3 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
iFX Rack versus CrushStation: the parameters behind the verdict, then further details
ParameteriFX RackCrushStation
Price$9.99 — better$14.99
Rating3.8 (10 ratings)4.6 (11 ratings) — better
Positive reviews69.6% of reviews100.0% of reviews — better
Number of ratings1011 — better
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.011.0
Further details — not scored
Size279 MB23 MB
Age rating4+4+
DeveloperMIDIculous LLCEventide

Customer experience

iFX Rack

All ratings10 ratings
Positive70.0%
Neutral0.0%
Negative30.0%
Written reviews23 reviews
Positive69.6%
Neutral8.7%
Negative21.7%

CrushStation

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

20 purchases

iFX Rack

One-time20
  • Distortit$0.99
  • Spring Reverb$0.99
  • Flanger$0.99
Show 17 more
  • Amp Combo$1.99
  • SUB Harm$1.99
  • Amp Sim$2.99
  • DimenD Chorus$2.99
  • Detune$2.99
  • FantasyVerb$3.99
  • 11 Band EQ$3.99
  • ST Widener Enhancer$3.99
  • iFX Amp$3.99
  • PhatFilt$3.99
  • Talkbox® Effect$3.99
  • Rotar$4.99
  • Master Limiter$4.99
  • IMPULSation for iFX Rack$6.99
  • Phick Analog Thickener$6.99
  • Additional Effects Bundle$7.99
  • CloudVerb$9.99
None

CrushStation

No in-app purchases

Questions

Is iFX Rack free?
iFX Rack costs $9.99, and also offers in-app purchases.
Is CrushStation free?
CrushStation costs $14.99, with no in-app purchases.
Which has better reviews, iFX Rack or CrushStation?
CrushStation is rated higher. iFX Rack averages 3.8 out of 5 from 10 ratings, while CrushStation averages 4.6 from 11 ratings.
Do iFX Rack or CrushStation have ads?
Neither iFX Rack nor CrushStation shows ads.
Which is updated more often, iFX Rack or CrushStation?
iFX Rack ships an update monthly, and CrushStation every 3 months. Most recently, iFX Rack was updated on October 16, 2026 and CrushStation on October 24, 2026.

Other comparisons