PhonoPaper vs Polywave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhonoPaper
This app decodes images containing encoded sound, allowing you to play back audio embedded within visual patterns. You can also record your own sounds and convert them into these unique visual codes. It's designed for creative audio messaging and artistic expression.
- Decode images with encoded sound
- Create sound codes from recordings
- Offline decoding capability
- Analogue code for distortion resilience
- Real-time, hand-controlled playback
- Draw codes for unique sounds
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PhonoPaper is a camera app for playing pictures with encoded sound (PhonoPaper-codes). With this app, you can also create your own codes: 10 seconds of sound can be recorded from a microphone and converted into an image. [ Key features ] * PhonoPaper does not require access to the network for decoding; * PhonoPaper code is analogue, so it is not so sensitive to different types of the image distortion (bad camera, dark picture, wrinkled paper, etc.); at least you will hear the "silhouette" of the original sound; * code can be played in real-time with hand-controlled speed and direction; * code can be drawn by hand to get some unusual sounds. [ Examples of usage ] * voice messages (or pieces of music) on t-shirts, billboards, posters, postcards, goods; * audio labels for phonorecords; * audio examples in books; * secret messages; * art-experiments. [ How to use ] Launch the app, point the camera at the code (tap on the screen to focus if necessary) and smoothly scan the picture from left to right. The code should be parallel to the frame - try to keep the camera level. The black code markers (top and bottom) should fall entirely into the frame. If the application recognizes code markers, you will hear a sound. If you are unable to play the code smoothly, press the record button on the right side of the screen, this will enable automatic scanning.
Polywave
Create unique, evolving sonic experiences with a novel wavetable sequencer inspired by vintage synths. Draw your own waveforms, explore a vast library, and connect to external keyboards or DAWs. Record your creations directly within the app.
- Wavetable sequencer
- Custom waveform drawing
- Expansive waveform library
- 100+ factory presets
- MIDI and Audio Unit support
- Live recording module
- 8-voice polyphony
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From Fingerlab (multiple-time winner of Music App of the Week, 2012 Apple Design Award) and Jordan Rudess (keyboardist of Dream Theater), comes Polywave — a revolutionary wavetable sequencer synthesizer for iPhone, iPad & Mac. Inspired by the legendary Korg Wavestation, Polywave lets you draw your own waveforms with your finger and create unique, ever-evolving sounds that are truly yours. Draw your own waveforms directly on screen 100+ factory presets: leads, pads, loops & FX Connect any MIDI keyboard or load as AUv3 in your DAW Live recording built-in Free version includes 12 factory presets and a selection of core features. Get the Full Version IAP to unlock everything. Features: • 8-voice polyphony & 6 octaves • Wavetable & waveform sequencer • VCO & FM Oscillators • FM Modulation & Detune • ADSR Envelope editor • Moog Ladder filter with ADSR • 2 LFOs with custom modulation waveform • LFO Sync & Loop mode • Waveform drawing editor & library (100 waveforms) • Preset Randomizer & export/import • 5 FX: Tube Amp, Vibrato, Chorus, Delay & Reverb • Live recording & export • Full MIDI & MIDI Mapping support • AudioBus & Inter-App Audio (iOS) • Full AudioUnit AUv3 support • iCloud Family Sharing Questions or feedback? We'd love to hear from you: contact@fingerlab.net Stay tuned! The Fingerlab Team
Screenshots
Verdict
The clearest difference is in-app purchases: PhonoPaper at none against Polywave's 1. PhonoPaper also leads on iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume 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
Both are free to download. Polywave sells 1 one-off in-app purchase. PhonoPaper asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for PhonoPaper against 4.7 for Polywave. Both are backed by a comparable volume of ratings — 45 and 34 respectively. Written reviews are what separate them: 83% of PhonoPaper's written reviews are positive against 80% of Polywave's.
PhonoPaper ships an update every 4 months, Polywave every 3 months. The most recent releases landed on September 27, 2026 and October 2, 2026 respectively.
| Parameter | PhonoPaper | Polywave |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (45 ratings) | 4.7 (34 ratings) — better |
| Positive reviews | 82.7% of reviews — better | 80.0% of reviews |
| Number of ratings | 45 — better | 34 |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Zolotov | Fingerlab |
Customer experience
PhonoPaper
Polywave
In-app purchases
PhonoPaper
No in-app purchases
Polywave
- Full Version$7.99









