Comparison

Saws All vs VAPolyPro

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

Head to head
About

Saws All

Features
Read full description

It started as an amusing idea: an 8-channel drone engine that only uses sawtooth waves called the Saws All. With trigger lengths, timing controls, and extended LFOs, the drone engine quickly became a canvas for ambient soundscapes, arps, and chords. That inspired a new challenge: create an 8-channel drum synth that uses sawtooths instead of sine waves, powered by beat probability for manageable randomness instead of a standard step sequencer. Finally, a fuzzy mono-synth was born and split into two faces—bass and lead—to fill in the gaps. The project officially evolved into something beyond expectation. Saws All is a beautiful-sounding sawtooth groovebox with a quirky workflow and a massive amount of character. Spend hours playing with drones and exploring melodic polyrhythms and percussive chaos. -The Engine & Features- • Sawtooth Drone Engine: 8 independent channels that can drone endlessly or trigger for set lengths and rests. Set different waiting periods across channels to generate lush, complex polyrhythms. Shape your sound with bitcrushing, delay, and 6 LFOs per channel (pitch, panning, filter, plus 2 customizable slots) to craft gliding drones, arps, chords, and wild effect rhythms. • Probability Drum Synth: 8 channels of physical drum modeling driven by beat probability for the perfect blend of groove and evolving randomness, replacing the rigid loops of a standard step sequencer. • Dual Fuzz Synths: Dedicated Bass and Lead mono-synths with virtual keybeds and dynamic pitch ribbons to fill out your low-end and melodies. • Performance Mode: Customize macro pads on the fly to trigger live FX, tape stops, stutters, and more using the universal recorder. • Song Mode: Save scenes, arrange full songs, and bounce your tracks directly to high-quality audio files. • Share Your Sounds: Export and share individual scenes, drum models, or entire projects with friends using lightweight JSON files. • Pro Mode: Turn off the guardrails. Take parameters deeper and bypass factory limits with manual value inputs. -Interactive Audio-Worlds- Kick back, close your eyes, and listen to your creation—or dive into our unique, interactive visualizers designed specifically for this app. Play games, watch dance-offs and slug-hunting ant colonies, or launch fireworks. Every world reacts and syncs perfectly to your music's tempo, frequencies, and individual channels. No ads. No subscriptions. All local. All private. Get lost in saws.

About

VAPolyPro

Create a wide range of sounds with this polyphonic synthesizer, featuring multiple oscillator and filter types, MPE support, and built-in effects. It functions as a standalone app or an AudioUnit Extension for Mac and iOS devices, with iCloud Drive integration for project sharing.

Highlights
  • Multiple VCO and VCF types
  • Stereo VCF and VCA
  • MPE support
  • Built-in effects
  • Step sequencer
  • Audio Unit Extension (AUv3)
  • iCloud Drive project sharing
Features
Read full description

VAPolyPro features three types of VCOs and three types of VCFs that can generate a wide range of sounds, from warm analog synths to FM-synthesized acoustic instruments. It also includes a stereo VCF and VCA for spacious sound, and MPE for expressive sound. VAPolyPro operates as a stand alone or as an AudioUnit Extension (AUv3) for iPhone, iPad and Mac. Stand Alone supports Ableton Link, MIDI and audio file export. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac. Main Features 3 types of VCO includes Analog, Unison and FM. 3 types of VCF includes Cascade, Ladder And Sallen-Key. Stereo VCF and VCA. Support MPE through MIDI2.0 MPE Profile. Pseudo velocity/ pressure for iOS piano keyboard. 3 channel analog style step sequencer. Maximum 8 voice polyphony. it depends on performance of the device it is running. Built-in effects and piano roll sequencer. Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC) Support Audio Unit Extension (AUv3). Support MIDI 2.0. Support Ableton Link, Bluetooth MIDI, MIDI In / Out. Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms. Support MIDI Foot Pedal (CC#11, CC#64) MIDI CC Settings are saved. It will be recovered when the app launched in the next time. Selectable UI Color. Font size for title of controls are adjustable. - Factory Preset 336 - Effects Preset 40 System Requirements (This app is offered as universal purchase for iOS and macOS) iOS 17.0 or later macOS 14.0 or later Devices with Apple Silicon are recommended. A13 Fusion or above is highly recommended. AudioUnit Extension (AUv3) requires host application which support AudioUnit Extension. AudioUnit Extension is supported by Apple Logic and Apple Garage Band on iOS and macOS. For any other DAW, it depends on the application and some of them don’t support AudioUnit Extension.

Screenshots

Saws All4 screens
VAPolyPro4 screens

Verdict

The call

The clearest difference is price: VAPolyPro at $4.99 against Saws All's $9.99. Saws All's advantage is iOS requirement (13.0 vs 16.6). On 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

Saws All costs $9.99 and VAPolyPro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Saws All versus VAPolyPro: the parameters behind the verdict, then further details
ParameterSaws AllVAPolyPro
Price$9.99$4.99 — better
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better16.6
Further details — not scored
Size40 MB22 MB
Age rating4+4+
DeveloperANCIENT APPARATUS LLCRyo Togawa

In-app purchases

None

Saws All

No in-app purchases

None

VAPolyPro

No in-app purchases

Questions

Is Saws All free?
Saws All costs $9.99, with no in-app purchases.
Is VAPolyPro free?
VAPolyPro costs $4.99, with no in-app purchases.
Do Saws All or VAPolyPro have ads?
Neither Saws All nor VAPolyPro shows ads.

Other comparisons