# Anima Synthesizer vs Sightlines

The clearest difference is ratings volume: Sightlines at 9 against Anima Synthesizer's 3. Sightlines also leads on iOS requirement (13.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Anima Synthesizer costs $7.99 and Sightlines $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Anima Synthesizer against 5.0 for Sightlines. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

Anima Synthesizer ships an update every 6 days, Sightlines weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Anima Synthesizer | Sightlines |
| --- | --- | --- |
| Price | $7.99 | $7.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/anima-synthesizer/id6780281462/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/sightlines-harmonic-filter/id6801937031/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Paid | Paid |
| Size | 4 MB | 19 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Victorien Genna](https://appshunter.io/developer/6775279378) | [Aqeel Aadam](https://appshunter.io/developer/1724235864) |

## What reviewers say

### Anima Synthesizer

[App page](https://appshunter.io/ios/app/anima-synthesizer/id6780281462)

This app is a physical modeling instrument that simulates how sound is produced in the real world. It offers intuitive controls for shaping sound through energy, object resonance, and room acoustics. It supports MPE controllers and offers a unique microtonal playing experience.

**Highlights:** Physical modeling sound engine, Intuitive ENERGY, OBJECT, ROOM controls, Modal resonator for object shaping, Morphable room acoustics simulation, MPE support with zero setup, Standalone and AUv3 instrument, Ribbon and piano keyboard options

**Features:** macOS Compatibility

**In-app purchases:** none


### Sightlines

[App page](https://appshunter.io/ios/app/sightlines-harmonic-filter/id6801937031)

Shape sounds with a playable harmonic filter. Add motion, stereo spread, and unique textures to noise, samples, or synths. Tune it like a resonator or control it with MIDI for endless sonic possibilities.

**Highlights:** Harmonic filter bank, MIDI control, Sample loading, Noise and synth sound sources, Modulation capabilities, Built-in chorus, delay, and reverb

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Anima Synthesizer free?

Anima Synthesizer costs $7.99, with no in-app purchases.

### Is Sightlines free?

Sightlines costs $7.99, with no in-app purchases.

### Which has better reviews, Anima Synthesizer or Sightlines?

Anima Synthesizer and Sightlines are both rated 5.0 out of 5 on the App Store, from 3 and 9 ratings respectively.

### Do Anima Synthesizer or Sightlines have ads?

Neither Anima Synthesizer nor Sightlines shows ads.

### Which is updated more often, Anima Synthesizer or Sightlines?

Anima Synthesizer ships an update every 6 days, and Sightlines weekly. Most recently, Anima Synthesizer was updated on October 24, 2026 and Sightlines on October 25, 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.*