# Sessions Nano vs Sightlines

The clearest difference is price: Sessions Nano at Free against Sightlines's $7.99. Sightlines's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 1). On rating, review sentiment, update cadence and ads there is nothing between them.

Sessions Nano is free to download; Sightlines costs $7.99 up front. Sessions Nano sells 2 one-off in-app purchases. Sightlines asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sessions Nano against 5.0 for Sightlines. That said, the two scores are not equally well evidenced: Sightlines has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Sessions Nano ships an update every 10 days, Sightlines weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sessions Nano | Sightlines |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sessions-nano/id6761759837/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/sightlines-harmonic-filter/id6801937031/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 11 MB | 19 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Open Planet Software](https://appshunter.io/developer/307887935) | [Aqeel Aadam](https://appshunter.io/developer/1724235864) |

## What reviewers say

### Sessions Nano

[App page](https://appshunter.io/ios/app/sessions-nano/id6761759837)

A compact audio mixer and AUv3 host designed for mobile music creators. It allows users to connect gear, mix live audio, add effects, play virtual instruments, and record performances in a focused, uncluttered environment.

**Highlights:** 8-channel audio mixer, Host AUv3 plug-ins, Internal MIDI buses, External MIDI control, Backing track support, Automatic always-on recorder, Direct to disk recording

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | Free | one-time |
| Full Unlock | $9.99 | one-time |


### 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 Sessions Nano free?

Sessions Nano is free to download, with in-app purchases available.

### Is Sightlines free?

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

### Which has better reviews, Sessions Nano or Sightlines?

Sessions Nano and Sightlines are both rated 5.0 out of 5 on the App Store, from 1 and 9 ratings respectively.

### Do Sessions Nano or Sightlines have ads?

Neither Sessions Nano nor Sightlines shows ads.

### Which is updated more often, Sessions Nano or Sightlines?

Sessions Nano ships an update every 10 days, and Sightlines weekly. Most recently, Sessions Nano was updated on October 25, 2026 and Sightlines on October 24, 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.*