# Lines! vs subflow

The clearest difference is update cadence: subflow at every 6 days against Lines!'s every 36 months. Lines!'s advantage is review sentiment (94% vs 67%) and rating (4.6 vs 4.3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lines! holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 56 and 17 respectively. Written reviews point the same way: 94% of Lines!'s written reviews are positive against 67% of subflow's.

Lines! ships an update every 36 months, subflow every 6 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Lines! | subflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (56 ratings)](https://appshunter.io/ios/app/lines/id390391751/reviews)** | [4.3 (17 ratings)](https://appshunter.io/ios/app/subflow/id1570176211/reviews) |
| Number of ratings | **56** | 17 |
| Positive reviews | **94.1% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch** | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Carl Gorringe](https://appshunter.io/developer/390391754) | [Ello Skelling Productions](https://appshunter.io/developer/1569508906) |

## What reviewers say

### Lines!

[App page](https://appshunter.io/ios/app/lines/id390391751)

This app creates a mesmerizing visual experience with moving, multi-colored lines that bounce off screen edges. It functions like a dynamic screensaver, perfect for placing your device upright or holding it. Enjoy a visually soothing and colorful display on your iOS device.

**Highlights:** Dynamic line animation, Multi-color transitions, Bounces off screen edges, Mesmerizing visual display, Works on iPhone, iPad, Apple Watch, and TV

**Features:** macOS Compatibility

**In-app purchases:** none


### subflow

[App page](https://appshunter.io/ios/app/subflow/id1570176211)

Create dynamic music visualizations for any setting. Control modes, speed, and beat patterns with intuitive screen gestures. Advanced users can leverage UDP and OS2L for complex control with DJ software.

**Highlights:** Gesture-based control for modes, speed, and beats, Beat pattern customization, UDP command sequencing, OS2L integration with DJ software, Color customization via long press

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

**In-app purchases:** none


## Frequently asked questions

### Is Lines! free?

Lines! is free to download, with no in-app purchases.

### Is subflow free?

subflow is free to download, with no in-app purchases.

### Which has better reviews, Lines! or subflow?

Lines! is rated higher. Lines! averages 4.6 out of 5 from 56 ratings, while subflow averages 4.3 from 17 ratings.

### Do Lines! or subflow have ads?

Neither Lines! nor subflow shows ads.

### Which is updated more often, Lines! or subflow?

Lines! ships an update every 36 months, and subflow every 6 days. Most recently, Lines! was updated on September 21, 2026 and subflow on September 9, 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.*