Comparison

Fusion by FloVerse vs Lines

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fusion by FloVerse

Features
Read full description

Fusion is an interactive and expressive multimedia MIDI and OSC controller. Our simple, yet powerful, interface allows users to experiment with built-in graphics while also providing MIDI / OSC control using real-time sensor data such as 3D motions, audio (microphone) and heart rate/digital crown (Apple Watch). CONNECTIVITY: Connect to MIDI compatible software and hardware via Bluetooth MIDI, USB or WiFi. Connect to OSC compatible software using the local network/IP Address (e.g. WiFi). Note: Our app asks for permission to use Bluetooth to send Bluetooth MIDI from the phone to compatible hardware. Display the in-app graphics on an external monitor using an HDMI connector/dongle. SUPPORT & COMMUNITY: Comprehensive support for Fusion can be found on our website at floverse.ca/support. Users can also connect with other artists in our FloVerse Discord community via the in-App link. Our website also offers pre-built Ableton templates and how-to guides. COMPATIBILITY: While highly compatible with iPhones and other devices, lag in MIDI output from the Apple Watch can occasionally occur. Enjoy effortless MIDI / OSC generation with our app and explore limitless creative possibilities. Minimum recommended is iOS 16.0 or above and Apple Watch OS 8.0 or greater. Known compatible DAW software for Mac: Ableton Live, Logic Pro X, FL Studio, Reason, Cubase, Reaper, Studio One and more. Known compatible software for iPad: FL Studio Mobile, Synth One, Nanostudio 2 and more. Fusion also works with non-musical software (e.g. TouchDesigner, Resolume and Isadora) that support control via MIDI or OSC. DATA USE & ACCESS: Healthkit permission is requested because it is required to access Apple Watch data such as the heart rate.

About

Lines

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
Read full description

Lines is an effect plugin that crosses borders: it can be used as a creative mangler of all kinds of signals, ranging from lo-fi telephone sounds, lush phasing, warm distortions, crushing feedback, ring modulation and unique frequency shifting. But even without any input, it can be an experimental synthesizer based on feedback, allowing for a wide range of inspiring rhythms, pulses, and organic soundscapes. If you combine input and internal engines an unheard spectrum of sounds appears.

Screenshots

Fusion by FloVerse4 screens
Lines1 screens

Verdict

The call

The clearest difference is price: Fusion by FloVerse at $2.99 against Lines's $19.99. Fusion by FloVerse also leads on update cadence (every 2 months vs every 13 months). Lines's advantage is iOS requirement (12.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Fusion by FloVerse costs $2.99 and Lines $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fusion by FloVerse ships an update every 2 months, Lines every 13 months. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
Fusion by FloVerse versus Lines: the parameters behind the verdict, then further details
ParameterFusion by FloVerseLines
Price$2.99 — better$19.99
Rating—5.0 (11 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—11 — better
Update frequencyEvery 2 months — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.012.0 — better
Further details — not scored
Size14 MB29 MB
Age rating4+4+
DeveloperFloVerse Inc.AudioThing Ltd.

In-app purchases

None

Fusion by FloVerse

No in-app purchases

None

Lines

No in-app purchases

Questions

Is Fusion by FloVerse free?
Fusion by FloVerse costs $2.99, with no in-app purchases.
Is Lines free?
Lines costs $19.99, with no in-app purchases.
Do Fusion by FloVerse or Lines have ads?
Neither Fusion by FloVerse nor Lines shows ads.
Which is updated more often, Fusion by FloVerse or Lines?
Fusion by FloVerse ships an update every 2 months, and Lines every 13 months. Most recently, Fusion by FloVerse was updated on September 18, 2026 and Lines on September 26, 2026.

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