# PhonoPaper vs SoundWave Picture™

The clearest difference is rating: PhonoPaper at 4.6 against SoundWave Picture™'s 2.7. PhonoPaper also leads on review sentiment (84% vs 67%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PhonoPaper holds the better App Store score, 4.6 against 2.7. Both are backed by a comparable volume of ratings — 46 and 18 respectively. Written reviews point the same way: 84% of PhonoPaper's written reviews are positive against 67% of SoundWave Picture™'s.

PhonoPaper ships an update every 4 months, SoundWave Picture™ every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PhonoPaper | SoundWave Picture™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (46 ratings)](https://appshunter.io/ios/app/phonopaper/id865947553/reviews)** | [2.7 (18 ratings)](https://appshunter.io/ios/app/soundwave-picture/id1530867596/reviews) |
| Number of ratings | **46** | 18 |
| Positive reviews | **84.3% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 104 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [Mehmet Ersoy](https://appshunter.io/developer/1530867598) |

## What reviewers say

### PhonoPaper

[App page](https://appshunter.io/ios/app/phonopaper/id865947553)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### SoundWave Picture™

[App page](https://appshunter.io/ios/app/soundwave-picture/id1530867596)

Transform spoken words, songs, or vows into a visual soundwave art piece. Scan the artwork with your phone to play back the original audio. This app is exclusively for customers who have purchased a soundwave print.

**Highlights:** Scan soundwave art with phone camera, Play associated sound recordings, Transform audio into visual art, Order custom soundwave art online, Register soundwaves from other sources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PhonoPaper free?

PhonoPaper is free to download, with no in-app purchases.

### Is SoundWave Picture™ free?

SoundWave Picture™ is free to download, with no in-app purchases.

### Which has better reviews, PhonoPaper or SoundWave Picture™?

PhonoPaper is rated higher. PhonoPaper averages 4.6 out of 5 from 46 ratings, while SoundWave Picture™ averages 2.7 from 18 ratings.

### Do PhonoPaper or SoundWave Picture™ have ads?

Neither PhonoPaper nor SoundWave Picture™ shows ads.

### Which is updated more often, PhonoPaper or SoundWave Picture™?

PhonoPaper ships an update every 4 months, and SoundWave Picture™ every 2 months. Most recently, PhonoPaper was updated on November 1, 2026 and SoundWave Picture™ on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*