# Nature vs Lines

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.

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.

## The numbers

| Metric | Nature | Lines |
| --- | --- | --- |
| Price | **$1.99** | $19.99 |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/nature-oscillator/id906588504/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/lines-feedback-multieffect/id6461267498/reviews)** |
| Number of ratings | **19** | 11 |
| Positive reviews | 93.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 13 months** |
| Monetization | Paid | Paid |
| Size | 3 MB | 29 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Zolotov](https://appshunter.io/developer/324462547) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## What reviewers say

### Nature

[App page](https://appshunter.io/ios/app/nature-oscillator/id906588504)

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.

**Highlights:** Camera-to-sound translation, Spectral synthesis, Adjustable scanning curve, Amplitude control, Speed control, Sound recording

**Features:** macOS Compatibility

**In-app purchases:** none


### Lines

[App page](https://appshunter.io/ios/app/lines-feedback-multieffect/id6461267498)

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.

**Highlights:** Creative signal mangling, Experimental synthesizer, Feedback-based sound design, Wide range of audio effects, Rhythm and soundscape generation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nature free?

Nature costs $1.99, with no in-app purchases.

### Is Lines free?

Lines costs $19.99, with no in-app purchases.

### Which has better reviews, Nature or Lines?

Lines is rated higher. Nature averages 4.5 out of 5 from 19 ratings, while Lines averages 5.0 from 11 ratings.

### Do Nature or Lines have ads?

Neither Nature nor Lines shows ads.

### Which is updated more often, Nature or Lines?

Nature ships an update every 36 months, and Lines every 13 months. Most recently, Nature was updated on September 19, 2026 and Lines on September 26, 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.*