Nature vs Lines
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nature
This app translates visual information from your camera into sound using spectral synthesis. Control the sound's amplitude, type, and speed by interacting with the screen and camera feed. Record any generated sound with a simple button press.
- Camera-to-sound translation
- Spectral synthesis
- Adjustable scanning curve
- Amplitude control
- Speed control
- Sound recording
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The world around us is an endless source of visual information, the flow of the fractal code of life. "Nature - Oscillator" is one of the attempts to translate this code to sound, using spectral synthesis algorithm of the Virtual ANS engine (software simulator of the unique Russian synthesizer ANS). The program continuously reads the image from the camera and interprets it as the spectrum of the sound. And you can easily control the scanning curve: its amplitude, type and speed. [ How to use ] Start the app and you will hear the sound immediately. Try to move the camera and you will hear the sound change. If there is no sound for some reason - try to reduce the Quality parameter in the app menu. How to change the scanning curve: * amplitude: touch the screen and slide up or down; * speed: touch the screen and slide left or right; * type: use the slider at the top of the screen. Any sound can be recorded by pressing the REC button on the right side of the screen.
Lines
This audio effect plugin transforms any signal into a wide spectrum of sounds, from lo-fi to distortion and feedback. It can also function as an experimental synthesizer, creating rhythms and soundscapes even without input.
- Creative signal mangling
- Experimental synthesizer
- Feedback-based sound design
- Wide range of audio effects
- Rhythm and soundscape generation
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Lines is an effect plugin that crosses borders: it can be used as a creative mangler of all kinds of signals, ranging from lo-fi telephone sounds, lush phasing, warm distortions, crushing feedback, ring modulation and unique frequency shifting. But even without any input, it can be an experimental synthesizer based on feedback, allowing for a wide range of inspiring rhythms, pulses, and organic soundscapes. If you combine input and internal engines an unheard spectrum of sounds appears.
Screenshots
Verdict
The clearest difference is price: Nature at $1.99 against Lines's $19.99. Lines's advantage is rating (5.0 vs 4.5) and update cadence (every 13 months vs every 36 months). On review sentiment, ratings volume, ads and in-app purchases 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
Nature costs $1.99 and Lines $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Lines holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 19 and 11 respectively. Written reviews point the same way: 94% of Nature's written reviews are positive against 100% of Lines's.
Nature ships an update every 36 months, Lines every 13 months. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.
| Parameter | Nature | Lines |
|---|---|---|
| Price | $1.99 — better | $19.99 |
| Rating | 4.5 (19 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 93.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 11 |
| Update frequency | Every 36 months | Every 13 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 3 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Zolotov | AudioThing Ltd. |
Customer experience
Nature
Lines
In-app purchases
Nature
No in-app purchases
Lines
No in-app purchases
