# MNTRP vs Sightlines

The clearest difference is update cadence: Sightlines at weekly against MNTRP's every 4 weeks. Sightlines also leads on ratings volume (9 vs 2) and iOS requirement (13.0 vs 18.0). MNTRP's advantage is price ($6.99 vs $7.99). On rating, review sentiment, ads and in-app purchases there is nothing between them.

MNTRP costs $6.99 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 MNTRP against 5.0 for Sightlines. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

MNTRP ships an update every 4 weeks, Sightlines weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MNTRP | Sightlines |
| --- | --- | --- |
| Price | **$6.99** | $7.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mntrp-drone-synth/id6800424988/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/sightlines-harmonic-filter/id6801937031/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Paid | Paid |
| Size | 3 MB | 19 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LASZLO DOBROVOLSZKI](https://appshunter.io/developer/6779159106) | [Aqeel Aadam](https://appshunter.io/developer/1724235864) |

## What reviewers say

### MNTRP

[App page](https://appshunter.io/ios/app/mntrp-drone-synth/id6800424988)

This app offers a unique drone instrument experience where sound is generated by a spaceship's position on a journey. Explore five distinct synthesis stages and control sound parameters through intuitive gestures and automation. It functions as both an AUv3 instrument and effect for music production hosts.

**Highlights:** Spaceship trajectory sound generation, Five distinct synthesis stages, Continuous morphing between stages, Gesture-based control, Knob automation with saved trips, 3D cockpit view, AUv3 instrument and effect

**Features:** macOS Compatibility, Vision Pro support

**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 MNTRP free?

MNTRP costs $6.99, with no in-app purchases.

### Is Sightlines free?

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

### Which has better reviews, MNTRP or Sightlines?

MNTRP and Sightlines are both rated 5.0 out of 5 on the App Store, from 2 and 9 ratings respectively.

### Do MNTRP or Sightlines have ads?

Neither MNTRP nor Sightlines shows ads.

### Which is updated more often, MNTRP or Sightlines?

MNTRP ships an update every 4 weeks, and Sightlines weekly. Most recently, MNTRP was updated on November 1, 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.*