Comparison

VintageRack vs sumFX

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

Head to head
About

VintageRack

This app offers a collection of audio effect modules designed to emulate the sound and atmosphere of vintage digital gear from the 70s and 80s. It provides a customizable signal path with various effects, allowing users to add a nostalgic and emotional mood to their instrument sounds.

Highlights
  • Realistic retro gear modeling
  • Customizable 7-slot signal path
  • MIDI control and assignment
  • Adjustable bit depth
  • Analog signal pre/post processing
  • Extensive effect modules (compressor, EQ, delay, chorus, etc.)
  • Preset management with on-screen pads
Features
Read full description

VintageRack is a minimalistic and convenient multi-effect application that contains modules realistically modeling notable retro gear from the early digital era with their inherent aesthetics and atmosphere. Most of the effects in this application have been inspired and based on the principles of actual hardware from the 70s and 80s, which is great for giving the sound of any instrument the nostalgic and emotional mood of old recordings. This application has a clean and intuitive user interface with a well-considered structure. The signal path is split into seven slots: the first for input control, the last for output, and five customizable effect modules in between. Each module features a master fader for adjusting effect presence and a mute button for smooth toggling. These parameters can be easily assigned to MIDI controls right from the main screen, improving both workflow and productivity. Smooth transitions between presets and on-screen pads for quickly switching presets that can be easily assigned to MIDI controls allow flexible effect selection during live performances or studio recordings. Another great feature of VintageRack is the ability to set a lower bit depth of processed signal, typical for early digital devices, both for the entire path and for individual modules. As with these devices, this application models pre- and post-processing of the analog signal both before and after the digital circuits with the addition of companders, emphasis and filters, which makes the sound similar to the real devices. Effect modules: - Analog modeled compressor. - Three band equalizer typical for mixing consoles. - Classic and reverse delays with modulation feature. - Two Chorus modules are precise emulations of known devices. - Two modules of Flanger with different options and tones. - Two modules of Phaser with various sound character. - Filter module controlled by LFO or envelope generator. - Faithful emulation of classic Wah effects with added automation. - Combined effect of Tremolo and Vibrato with separate rate. - Ring modulator with additional modulation of carrier. - Three types of Fuzz with modulated filters. - Emulation of one of the early digital reverbs. - Vintage exciter with bass enhancer. - Spring reverb with tube preamp. - Advanced formant filter with voice synth mode. - Input slot contains Noise gate and Automatic gain control. - Output slot contains tape-style saturation and three types of tonestacks. VintageRack is a universal application for iOS and macOS. It can work on iPhone and iPad as well as Mac / MacBook with M1 chip (and later). VintageRack works on iPhone and iPad standalone, as an Audio Unit or Inter-App Audio module, and supports Audiobus and Ableton Link. On MacOS, VintageRack can works both as a standalone application and as an Audio unit (AUv3) with DAWs and other hosts that support AUv3 plugins. All application features are available on iOS and macOS, including MIDI support (with a MIDI learn option) and audio unit parameters. VintageRack has a built-in detailed description of all parameters also available as PDF file on the application site. Demo: https://youtu.be/I3lcd5rYaBQ https://youtu.be/zmHjpFDkPLQ https://youtu.be/eqkvhDBUGPQ https://youtu.be/o79g6S5qftk You can find more information on VintageRack and other creative audio apps at: https://motion-soundscape.blogspot.com

About

sumFX

This app is a versatile audio effects processor for musicians. It offers a modular design with multiple high-quality FX modules and customizable slots, allowing for quick creation of unique sounds. Focus on your music with intuitive controls and visual feedback.

Highlights
  • Modular multi-FX processor
  • 8 high-quality FX modules
  • 8 FX slots with Wet/Dry control
  • 2 LFOs per slot
  • 50+ cross-platform presets
  • Pre/post waveform view
Features
Read full description

sumFX is a modular multi-FX processor for Mac/PC and iOS. Designed with simplicity in mind, to help keep you focused on the music and the sum of your efforts. Packed with 8 high quality FX modules and an available 8 slots, each loaded with Wet/Dry control, Global Wet/Dry, and 2 LFOs per slot, creating new unique sounds is quick and easy. 50+ cross-platform slot & chain presets are included to get you to any sound you need quickly and we’ve packed in an easy to use pre/post waveform view to help keep you focused on the result of your FX. Modules: -syncDynamics - Multimode dynamic FX with BPM sync attack/release (Noise Gate, Expander, Compressor, Limiter) -stereoFilter - Stereo filter with link or individual channel controls (LPF12, HPF12, BPF12, LPF24, HPF24, BPF24, Notch, & Formant options). -variMod - Multimode modulation FX with stereo offset (Chorus, Flanger,  Vibrato, Phaser, Tremolo,  & Auto Pan) -EQuator - Full high quality EQ module (3 Parametric Bands, High/Low Shelf, & HPF/LPF). -frostReverb - Multi-Mode (Original, Plate, Spring, Room) Stereo Reverb.  -bucketDelay - Stereo Analog Style Delay with individual channel control. -variPitch - Stereo Pitch Shifter with 3X Modes (Doubler, Harmonizer, & Full Control) -powerPhase - Multimode Saturation, Utility Gain In/Out, Mono Maker, Channel msDelay, & Phase inverter.

Screenshots

VintageRack4 screens
sumFX3 screens

Verdict

The call

The clearest difference is review sentiment: VintageRack at 100% against sumFX's 55%. VintageRack also leads on rating (5.0 vs 4.4) and update cadence (every 2 months vs every 6 months). sumFX's advantage is price ($9.99 vs $14.99). On ratings volume, 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

VintageRack costs $14.99 and sumFX $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

VintageRack holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 12 respectively. Written reviews point the same way: 100% of VintageRack's written reviews are positive against 55% of sumFX's.

UpkeepUpdate frequency

VintageRack ships an update every 2 months, sumFX every 6 months. Both last shipped on September 7, 2026.

Scorecard4 real differences · 6 level
VintageRack versus sumFX: the parameters behind the verdict, then further details
ParameterVintageRacksumFX
Price$14.99$9.99 — better
Rating5.0 (7 ratings) — better4.4 (12 ratings)
Positive reviews100.0% of reviews — better54.5% of reviews
Number of ratings712 — better
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.412.0 — better
Further details — not scored
Size15 MB44 MB
Age rating4+4+
DeveloperIgor VasilievOSC Audio

Customer experience

VintageRack

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

sumFX

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews11 reviews
Positive54.5%
Neutral18.2%
Negative27.3%

In-app purchases

None

VintageRack

No in-app purchases

None

sumFX

No in-app purchases

Questions

Is VintageRack free?
VintageRack costs $14.99, with no in-app purchases.
Is sumFX free?
sumFX costs $9.99, with no in-app purchases.
Which has better reviews, VintageRack or sumFX?
VintageRack is rated higher. VintageRack averages 5.0 out of 5 from 7 ratings, while sumFX averages 4.4 from 12 ratings.
Do VintageRack or sumFX have ads?
Neither VintageRack nor sumFX shows ads.
Which is updated more often, VintageRack or sumFX?
VintageRack ships an update every 2 months, and sumFX every 6 months. Most recently, VintageRack was updated on September 7, 2026 and sumFX on September 7, 2026.

Other comparisons