Comparison

VividTracker vs Relic Flow

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

Head to head
About

VividTracker

Create and edit music modules with Amiga Protracker compatibility. This app offers a robust sample editor, iCloud support, and MIDI capabilities. It also allows exporting samples and pattern data to Korg hardware.

Highlights
  • Protracker module creation and editing
  • 8-track support
  • AudioCopy and Audiobus integration
  • Advanced sample editor
  • iCloud synchronization
  • MIDI in/out
  • Korg hardware sample export
Features
Read full description

VividTracker is an Amiga Protracker compatible music maker app. You can load, save, edit, and create new ProTracker modules. You can also export samples to Korg NTS-1 and Korg Volca Sample. VividTracker is also a companion app to the Commodore 64 Ultimate (C64U). You can mount the FTP-server and access the file system on the C64U. You can also upload and play mod-files, sid-files, crt-files, and prg-files directly from VividTracker. Disk images can be uploaded and mounted to either the A-drive or B-drive. Features: 1. Compatible with Protracker modules created on the Amiga, but with support for 8 tracks. 2. Supports AudioCopy: Import samples from other apps, export audio output to other apps. 3. Supports Audiobus: VividTracker can send audio to other apps like GarageBand and Cubasis through Audiobus. 4. Great sample editor, where you can easily set loop points, cut and paste samples, etc. 5. iCloud support. 6. AutoChord feature. 7. Cut, Copy and Paste rows, tracks or full patterns. 8. Load modules from other apps such as Mail or Safari. 9. Open modules in other apps from VividTracker. 10. MIDI in & out support. 11. Bluetooth keyboard support. 12. Send samples to Korg Volca Sample. 13. Send pattern data to Korg Volca Sample (this is the only app that can do this). 14. Export samples as Korg Logue user oscillators (this is the only app that can do this). 15. Ableton Link and Ableton Link Audio support.

About

Relic Flow

Generate unique Lo-Fi rhythms, noise patterns, and drum loops using advanced synthesis algorithms. Explore billions of sound samples with intuitive controls and real-time audio recording. Perfect for musicians and sound designers seeking endless creative possibilities.

Highlights
  • Lo-Fi rhythm and drum loop generation
  • Billions of unique sound samples
  • Real-time audio recording to WAV
  • Multiple input methods (on-screen, PC keyboard, MIDI)
  • Export to WAV, SunVox, and text clipboard
  • iOS Audio Unit Extension (AUv3) support
Features
Read full description

Relic Flow is a generator of Lo-Fi rhythms, noise patterns and drum loops based on unique synthesis algorithms from NightRadio. More than 4 billion samples from the depths of the Mathematical Universe! Features: * search for new sounds with three buttons: next random set, edit code, previous set; each set of 12 sounds corresponds to a code of 8 characters; * three types of keyboards for live performing: on-screen buttons, PC keyboard, MIDI input; * several processing parameters + control via MIDI; * real-time audio recording to WAV (32-bit); * export to: WAV (one file or a set), SunVox (samples + effects in one file), text clipboard; * the LCK button freezes individual samples - they will not change during the search for new sets; * iOS Audio Unit Extension (AUv3). Double clicking on a parameter opens a window for setting the exact value. If you enable the Hold option, the notes will play endlessly, without reacting to key release (noteOff) events; turning the note on again works like turning it off; there are two ways to enable this option: 1) using the Hold parameter in the "MIDI Mapping" window; 2) by pressing the HOLD button, which appears in place of LCK while playing the musical keyboard: press HOLD, release the desired notes - then the released notes will continue to play.

Screenshots

VividTracker2 screens
Relic Flow2 screens

Verdict

The call

The clearest difference is update cadence: VividTracker at every 3 weeks against Relic Flow's every 17 months. Relic Flow's advantage is rating (4.8 vs 4.5) and price ($1.99 vs $5.99). On review sentiment, ratings volume, ads and in-app purchases 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

VividTracker costs $5.99 and Relic Flow $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Relic Flow holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 35 and 26 respectively. Written reviews point the same way: 88% of VividTracker's written reviews are positive against 93% of Relic Flow's.

UpkeepUpdate frequency

VividTracker ships an update every 3 weeks, Relic Flow every 17 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
VividTracker versus Relic Flow: the parameters behind the verdict, then further details
ParameterVividTrackerRelic Flow
Price$5.99$1.99 — better
Rating4.5 (35 ratings)4.8 (26 ratings) — better
Positive reviews87.7% of reviews93.3% of reviews — better
Number of ratings35 — better26
Update frequencyEvery 3 weeks — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size15 MB6 MB
Age rating4+4+
DeveloperLars ForsbergAlexander Zolotov

Customer experience

VividTracker

All ratings35 ratings
Positive88.6%
Neutral5.7%
Negative5.7%
Written reviews57 reviews
Positive87.7%
Neutral7.0%
Negative5.3%

Relic Flow

All ratings26 ratings
Positive96.2%
Neutral0.0%
Negative3.8%
Written reviews15 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

In-app purchases

None

VividTracker

No in-app purchases

None

Relic Flow

No in-app purchases

Questions

Is VividTracker free?
VividTracker costs $5.99, with no in-app purchases.
Is Relic Flow free?
Relic Flow costs $1.99, with no in-app purchases.
Which has better reviews, VividTracker or Relic Flow?
Relic Flow is rated higher. VividTracker averages 4.5 out of 5 from 35 ratings, while Relic Flow averages 4.8 from 26 ratings.
Do VividTracker or Relic Flow have ads?
Neither VividTracker nor Relic Flow shows ads.
Which is updated more often, VividTracker or Relic Flow?
VividTracker ships an update every 3 weeks, and Relic Flow every 17 months. Most recently, VividTracker was updated on September 21, 2026 and Relic Flow on September 17, 2026.

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